Uniwersyteckie zbiory inkluzji to kolekcja przyrodnicza, która przechowuje i udostępnia materiały do badań naukowych. Od początku istnienia  muzeum współpracujemy z naukowcami w kraju i zagranicą, prowadzimy wspólne badania, organizujemy warsztaty i konferencje. Rozwój laboratorium i pracowni bursztynowej umożliwia wykonanie dokumentacji fotograficznej i pozwala na dokładną preparatykę bursztynowego materiału badawczego a każdy materiał typowy opatrzony jest dodatkowo certyfikatem potwierdzającym pochodzenie bursztynu.

Jak każda muzealna kolekcja inkluzji, posiadamy w swoich zbiorach okazy wcześniej wyselekcjonowane i przekazane lub zakupione do muzeum ale od początku tworzenia kolekcji staramy się by podstawą był materiał nieselekcjonowany, wydobyty bezpośrednio ze złoża. Obecnie w kolekcji ponad połowa bryłek to materiał wcześniej nieselekcjonowany a pierwszą osobą, która przegląda bursztyn i poszukuje inkluzji jest pracownik muzeum. Przewaga materiału nieselekcjonowanego spowodowała, że Gdańska kolekcja inkluzji jest unikatowa i stanowi rzetelną bazę do poznania trzeciorzędowej bioróżnorodności, paleobiologii i paleoekologii.
W naszej kolekcji muchówki, pluskwiaki i chrząszcze oznaczamy do rodzin pozostałe oznaczenia, jeśli nie mamy pewności, pozostają na poziomie rzędów i chętnie podejmujemy współpracę w celu dokładniejszego opracowania kolekcji.

 

Okazy typowe opisane z kolekcji.

Darczyńcy Muzeum Inkluzji w Bursztynie.

Lista taksonów znajdujących się w kolekcji.

 

Publikacje i filmy, w których wykorzystano materiały z kolekcji:

• Smith T.R., Szawaryn K. 2023. Pastillus aethiopicus n. sp. (Coleoptera: Cybocephalidae), a new fossil beetle from Miocene Ethiopian amber and a taxonomic key to the species of Pastillus Endrödy-Younga. Palaeoworld. https://doi.org/10.1016/j.palwor.2023.04.004
• McHugh J.V., Ślipiński A., Nabozhenko M.V., Perkovsky E.E., Sadyrin E.V. 2023. A new species of Cerylonidae (Insecta: Coleoptera) described from Baltic amber using X-Ray microtomography, Historical Biology. https://doi.org/10.1080/08912963.2023.2220001
• Dunlop J.A., Erdek M., Bartel C. 2023. A new species of camel spider (Arachnida: Solifugae) in Baltic amber. Arachnology 19(4): 772-776. https://doi.org/10.13156/arac.2023.19.4.772
• Fanti F., Vitali F., Pankowski M.G. 2023. A revision of the fossil family Berendtimiridae WINKLER, 1987, with description of a new genus in Baltic amber (Coleoptera: Elateroidea). Palaeodiversity 16(1): 135-140. https://doi.org/10.18476/pale.v16.a6
• Kirejtshuk A.G., Bukejs A. 2023. A new species of Melipriopsis Kirejtshuk, 2011 (Coleoptera: Nitidulidae: Meligethinae) from the Eocene Baltic amber. Zootaxa 5230(2): 238-244. https://doi.org/10.11646/zootaxa.5230.2.7
• Azar D., Pielowska-Ceranowska A., Szwedo J. 2022. First record and two new species of the genus Trichomyia (Diptera: Psychodidae) from the Lower Miocene Dominican amber. Palaeoentomology 5(6): 579–598. https://doi.org/10.11646/palaeoentomology.5.6.9
• Alekseev V.I. 2022. Inclusions of beetles (Coleoptera) in Baltic amber of the Kaliningrad Amber Museum: an inventory of illusions and reality N. Jb. Geol. Paläont. Abh. 306 (3): 209-225. https://doi.org/10.1127/njgpa/2022/1108
• Telnov D., Perkovsky E.E., Kundrata R., Kairišs K., Vasilenko D.V., Bukejs A. 2023. Revealing Palaeogene distribution of the Ptilodactylidae (Insecta: Coleoptera): the first Ptilodactyla Illiger, 1807 records from Rovno amber of Ukraine, Historical Biology. https://doi.org/10.1080/08912963.2022.2136034
• Legalov A.A., Vasilenko D.V., Perkovsky E.E. 2022. The American Tribes Anypotactini and Eudiagogini (Coleoptera, Curculionidae) in Eocene of Europe as Indicators of Eocene Climate with Description a New Species. Diversity 14, 767. https://doi.org/10.3390/d14090767
• Alekseev V.I., Bukejs A. 2022. Extant genus of flat bark beetle (Coleoptera: Silvanidae) with a present-day Australian-southern South American disjunction discovered in Eocene Rovno amber. Zootaxa. 5129 (1): 137–144. https://doi.org/10.11646/zootaxa.5129.1.9
• Alekseev V.I., Bukejs A. 2022. Wanachia pinisucciniferae sp. nov. (Tenebrionoidea: Melandryidae): a new false darkling beetle from Eocene Baltic amber. Neues Jahrbuch für Geologie und Paläontologie – Abhandlungen. 304 (2): 125–131. https://doi.org/10.1127/njgpa/2022/1060
• Drohojowska J., Zmarzły M., Szwedo J. 2022. Evolutionary implications of new Postopsyllidiidae from mid-Cretaceous amber from Myanmar and sternorrhynchan nymphal conservatism. Sci Rep 12, 16446 (2022). https://doi.org/10.1038/s41598-022-20897-y
• Boudinot B.E., Richter A.K., Hammel J.U., Szwedo J., Bojarski B., Perrichot V. 2022. Genomic-Phenomic Reciprocal Illumination: Desyopone hereon gen. et sp. nov., an Exceptional Aneuretine-like Fossil Ant from Ethiopian Amber (Hymenoptera: Formicidae: Ponerinae). Insects 13, 796. https://doi.org/10.3390/insects13090796
• Bukejs A., Moseyko A.G., Alekseev V.I. 2022. Eocenocolaspis gen. nov., a new genus of Eumolpinae (Coleoptera: Chrysomelidae) from Baltic amber preserving metallic sheen from the Eocene epoch. Historical Biology. https://doi.org/10.1080/08912963.2022.2117039
• Alekseev V.I., Bukejs A. 2022. A new fossil genus of minuteclubbed beetles (Coleoptera: Cucujoidea: Monotomidae) from Paleogene amber of Europe, Historical Biology, https://doi.org/10.1080/08912963.2022.2043295
• Lyubarsky G.Y., Bukejs A. 2022: Two new fossil species of the genus Atomaria Stephens (Coleoptera: Cryptophagidae) from Eocene European amber with a key to species described from fossil resins. Zootaxa 5188: 283–289. https://doi.org/10.11646/zootaxa.5188.3.5
• Tomaszewska W., Szawaryn K., Arriaga-Varela E. 2022. First Member of ‘Higher Endomychidae’ (Coleoptera: Coccinelloidea) from the Mid-Cretaceous Amber of Myanmar and New Insights into the Time of Origin of the Handsome Fungus Beetles. Insects 13, 690. https://doi.org/10.3390/insects13080690
• Schmidt J., Scholz S., Will K. 2022. Character analysis and descriptions of Eocene sphodrine fossils (Coleoptera, Carabidae) using light microscopy, micro-CT scanning, and 3D imaging. Deutsche Entomologische Zeitschrift 69(1): 19-44 https://doi.org/10.3897/dez.69.79931</>
• Alekseev V.I., Kairišs K., Bukejs A. 2022. The first extinct species of Leiestes Chevrolat (Coleoptera: Coccinelloidea: Endomychidae) from Baltic amber. Historical Biology. https://doi.org/10.1080/08912963.2022.2117038
• Kazantsev S.V., Bocak L. 2022. New genus of erotine net-winged beetles, Damzenium gen. nov. (Coleoptera: Lycidae), from Eocene Rovno amber. Zootaxa 5154(5): 583–589. https://doi.org/10.11646/zootaxa.5154.5.6
• Perrichot V., Boudinot E.B., Engel M.S., FLS, Xu C., Bojarski B., Szwedo J. 2022. Ants (Hymenoptera: Formicidae) from Miocene Ethiopian amber: filling gaps in the geological record of African terrestrial biota, Zoological Journal of the Linnean Society 53: 1-17. https://doi.org/10.1093/zoolinnean/zlac053
• Alekseev V.I., Bukejs A. 2022. Eustrophus praecursor sp. nov.: the first Eocene species of Eustrophinae (Coleoptera: Tetratomidae) from Baltic amber. Zootaxa 5165(3): 435-442. https://doi.org/10.11646/zootaxa.5165.3.8
• Alekseev V.I., Bukejs A. 2022. A new extinct species of false click beetle (Coleoptera, Eucnemidae, Melasinae) from Eocene Baltic amber. Neues Jahrbuch für Geologie und Paläontologie – Abhandlungen. 303 (3): 309–315. https://doi.org/10.1127/njgpa/2022/1050
• Szadziewski R., Bojarski B., Sontag E., Szwedo J. 2022. A new giant dung midge from Miocene Ethiopian amber (Diptera: Scatopsidae). Zootaxa 5099(5): 549-562. https://doi.org/10.11646/zootaxa.5099.5.3
• Alekseev V.I., Bukejs A. 2022. A new extinct species of Zavaljus Reitter (Coleoptera: Erotylidae) from Rovno amber: boreal distribution range since the Eocene, Historical Biology. https://doi.org/10.1080/08912963.2022.2036141
• Kazantsev S.V. 2021. New species of Baltic amber soldier beetles (Insecta: Coleoptera: Cantharidae). Russian Entomol. J. Vol.30. No.2. P.153–158. https://kmkjournals.com/journals/REJ/REJ_Index_Volumes/REJ_30/REJ_30_2_153_158
• Nabozhenko M.V., Bukejs, A. 2021. The first fossilized comb-clawed beetle of the genus Asiomira Dubrovina, 1973 (Coleoptera: Tenebrionidae: Alleculinae) from Baltic Amber and notes on the distribution of extant species of the genus. Zootaxa, 5082(2), 177–184. https://doi.org/10.11646/zootaxa.5082.2.7
• Alekseev V.I., Bukejs A., Pankowski M.G., Ślipiński A. 2021. The first representative of the family Teredidae (Coleoptera: Coccinelloidea) in the fossil record, Historical Biology. https://doi.org/10.1080/08912963.2021.2009474
• Alekseev V.I., Bukejs A. 2021. Two fossil species of Petaliini White (Coleoptera: Ptinidae: Dorcatominae) from Eocene Baltic amber. Baltic J. Coleopterol., 21(1): 11 – 18. http://www.bjc.sggw.pl/viewart.php?bookid=42&artid=733
• Alekseev V.I., Bukejs A. 2021. Cathartosilvanus perkovskyi sp. nov. – first record of Silvanidae (Coleoptera: Cucujoidea) from Eocene Rovno amber. Baltic J. Coleopterol., 21(1): 19 – 24. http://www.bjc.sggw.pl/viewart.php?bookid=42&artid=734
• Szawaryn K., Sontag E., Kubisz D. 2021. The first described fossil Oedemeridae (Insecta: Coleoptera) from Baltic amber. Journal of Paleontology, 1-4. https://doi.org/10.1017/jpa.2021.102
• Kolibáč J., Alekseev V.I, Kairišs K., Bukejs A. 2021. Systematic placement and new data on the checkered beetles Aberrokorynetes Winkler and Visokorynetes Winkler (Coleoptera: Cleridae) from Eocene Baltic amber obtained from X-ray tomography. Historical Biology. https://doi.org/10.1080/08912963.2021.1994561
• Szadziewski R., Sontag E., Pankowski M.V. 2021. A new biting midge of the genus Forcipomyia Meigen, 1818 from Miocene Ethiopian amber (Diptera: Ceratopogonidae). Palaeoentomology 4(5): 441–444. https://doi.org/10.11646/palaeoentomology.4.5.9
• Bouju V., Rosse-Guillevic S., Griffon M., Bojarski B., Szwedo J., Perrichot V. 2021. The genus Allodia (Diptera: Mycetophilidae) in Miocene Ethiopian amber. Foss. Rec., 24, 339–346, https://doi.org/10.5194/fr-24-339-2021
• Alekseev V.I., Bukejs A. 2021. The first extinct species of Acritus LeConte, 1853 (Histeridae: Abraeinae) from Eocene Baltic amber: a microscopic beetle inclusion studied with X-ray micro-computed tomography. Foss. Rec., 24, 223–231. https://doi.org/10.5194/fr-24-223-2021
• Bukejs A., Alekseev V.I., Háva J. 2021 A new species of Xyletinus Latreille, 1809 (Coleoptera: Ptinidae: Xyletininae) from Eocene Baltic amber, with a key to known fossil species. Caucasian Entomological Bulletin. 17(1): 179–184. https://doi.org/10.23885%2F181433262021171-179184
• Shavrin A.V., Kairišs K. 2021. A new species of Eusphalerum Kraatz, 1857 from the Eocene Baltic amber (Coleoptera, Staphylinidae, Omaliinae). Zootaxa 4966(4): 469–475. https://doi.org/10.11646/zootaxa.4966.4.5
• Bukejs A., Legalov A.A. 2021. Two new species of the family Rhynchitidae (Coleoptera: Curculionoidea) from Eocene Baltic amber, with key to species and assumed trophic relationships, Foss. Rec. 24: 117–127. https://doi.org/10.5194/fr-24-117-2021, 2021
• Alekseev V.I., Bukejs A. 2021. Fossil Melandryidae (Coleoptera: Tenebrionoidea) from Eocene Baltic amber of the Sambian peninsula: new genus, six new species, new records and key to described taxa, Zootaxa 4965 (1): 142-166. https://doi.org/10.11646/zootaxa.4965.1.7
• Nabozhenko M. V., Bukejs A. 2021. A new species and a key to Isomira Mulsant, 1856 (Coleoptera: Tenebrionidae: Alleculinae) from Eocene Baltic amber. Caucasian Entomological Bulletin. 17(1): 51–56. https://doi.org/10.23885%2F181433262021171-5156
• Alekseev V.I., Mitchell J., McKellar R.C., Barbi M., Larsson H.C.E., Bukejs A.: 2021. The first described turtle beetles from Eocene Baltic amber, with notes on fossil Chelonariidae (Coleoptera: Byrrhoidea), Foss. Rec. 24: 19–32. https://doi.org/10.5194/fr-24-19-2021, 2021.
• Hakim M., Azar D., Szwedo J., Drohojowska J., Huang D.-Y. 2021. Paraprotopsyllidiidae fam. nov., a new thrips-like protopsyllidioid family from mid-Cretaceous Burmese amber (Hemiptera; Sternorrhyncha). Cretaceous Research, 104726. https://doi.org/10.1016/j.cretres.2020.104726
• Szawaryn K. 2021. The first fossil Microweiseini (Coleoptera: Coccinellidae) from the Eocene of Europe and its significance for the reconstruction of the evolution of ladybird beetles. Zoological Journal of the Linnean Society, XX: 1-16. https://doi.org/10.1093/zoolinnean/zlaa180
• Alekseev V.I., Bukejs A. 2020. A new genus of Hallomeninae Gistel, 1848 (Coleoptera: Tenebrionoidea: Tetratomidae) from Eocene Baltic amber. Baltic J. Coleopterol., 20(2): 189-195.
• Alekseev V.I., Bukejs A., Pollock D.A. 2020. A new fossil Eurypinae genus and sexual dimorphism in the representatives of Omineus (Coleoptera: Mycteridae) from Tertiary amber of Europe. Zootaxa 4820(3): 551–562. https://doi.org/10.11646/zootaxa.4820.3.8
• Alekseev V.I., Bukejs A., Sontag E. 2020. A new fossil species of Bolitophagini (Coleoptera: Tenebrionidae) from Baltic amber suggests the genus Eledonoprius Reitter is persistent in the Western Palaearctic since the Tertiary. Zootaxa. 4750 (3): 418–424. doi:10.11646/zootaxa.4750.3.7
• Alekseev V.I., Pankowski M.G. 2020. A new fossil genus of the tribe Synchitini Erichson (Tenebrionoidea: Zopheridae: Colydiinae) from Eocene Baltic amber. Palaeoentomology 3(6): 607–613. https://doi.org/10.11646/palaeoentomology.3.6.12
• Alekseev V.I., Pankowski M.G. 2020. The first new genus of the tribe Hypulini Seidlitz (Coleoptera: Melandryidae) described from late Eocene Baltic amber. Zootaxa 4869(2): 281–289. https://doi.org/10.11646/zootaxa.4869.2.8
• Alekseev V.I., Vitali F. 2020. Description of the first extinct member of the tribe Anaglyptini (Coleoptera: Cerambycidae) from European Tertiary. Zootaxa. 4816 (1): 135–143. https://doi.org/10.11646/zootaxa.4816.1.11
• Bukejs A., Alekseev V.I., Legalov A.A. 2020. A new Eocene genus of thesubtribe Tylodina (Coleoptera: Curculionidae) and notes concerning localdifferences of Baltic amber in the Kaliningrad Region. Fossil Record 23: 75–81. https://doi.org/10.5194/fr-23-75-2020
• Bukejs A., Háva J., Alekseev V.I. 2020. A new fossil species of Attagenus Latreille (Coleoptera: Dermestidae) in Rovno and Baltic ambers, with a brief review of known fossil beetles from the Rovno amber Lagerstätte, Foss. Rec., 23, 95–104. https://doi.org/10.5194/fr-23-95-2020
• Bukejs A., Legalov A.A. 2020. The first record of Brentidae (Coleoptera) in Eocene Rovno amber with description of a new fossil species of Toxorhynchus Scudder, 1893. Fossil Record, 23: 169–177. https://doi.org/10.5194/fr-23-169-2020
• Drohojowska J., Szwedo J., Müller P., Burckhardt D. 2020. New fossil from mid-Cretaceous Burmese amber confirms monophyly of Liadopsyllidae (Hemiptera: Psylloidea). Sci Rep 10, 17607. https://doi.org/10.1038/s41598-020-74551-6
• Drohojowska J., Szwedo J., Żyła D., Huang D.-Y., Müller P. 2020. Fossils reshape the Sternorrhyncha evolutionary tree (Insecta, Hemiptera). Scientific Reports 10, 11390. https://doi.org/10.1038/s41598-020-68220-x
• Herczek A., Popov Y.A., Drohojowska J. 2020. Isomyiomma hirta gen. et sp. n., a new peculiar plant bug (Hemiptera: Heteroptera: Miridae: Isometopinae) from late Eocene Baltic amber. Acta zool. cracov., 63(1): 15-19. https://doi.org/10.3409/azc.63.03
• Kazantsev S.V. 2020. New Baltic amber soldier beetles (Insecta: Coleoptera: Cantharidae) with some taxonomic notes. Palaeoentomology 003 (3): 260–268. https://doi.org/10.11646/palaeoentomology.3.3.7
• Krzemiński W., Kania I., Jordan-Stasiło W., De Jong H., Krzemińska E., Skibińska K. 2020. The discovery of two new peculiar subgenera and two new species of the genus Tipula Linnaeus, 1758 (Diptera, Tipulidae) from Baltic amber. Acta Geologica Sinica (English Edition). doi:10.1111/1755-6724.14423.
• Kundrata R., Bukejs A., Prosvirov A.S., Hofmannova J. 2020. X-ray micro-computed tomography reveals a unique morphology in a new click-beetle (Coleoptera, Elateridae) from the Eocene Baltic amber. Sci Rep 10, 20158. https://doi.org/10.1038/s41598-020-76908-3
• Skibińska K., Szadziewski R., Kania I., Krzemiński W. 2020. A new species of Bruchomyiinae (Diptera: Psychodidae) from Baltic amber. Zootaxa 4838(1): 147-150. https://doi.org/10.11646/zootaxa.4838.1.10
• Szadziewski R., Sontag E., Bojarski B. 2020. First record of the relict australian genus Meunierohelea in Miocene Dominican Amber (Diptera: Ceratopogonidae) Annales Zoologici 70(2): 285-288. https://doi.org/10.3161/00034541ANZ2020.70.2.008
• Szawaryn K., Tomaszewska W. 2020. New and known extinct species of Rhyzobius Stephens, 1829 shed light on the phylogeny and biogeography of the genus and the tribe Coccidulini (Coleoptera: Coccinellidae). Journal of Systematic Palaeontology. https://doi.org/10.1080/14772019.2020.1769751
• Szawaryn K., Tomaszewska W. 2020. The first fossil Sticholotidini ladybird beetle (Coleoptera, Coccinellidae) reveals a transition zone through Northern Europe during the Eocene. Papers in Palaeontology. https://doi.org/10.1002/spp2.1321
• Arriaga-Varela E., Brunke A., Girón J.C., Szawaryn K., Bruthansová J., Fikáček M. 2019. Micro-CT reveals hidden morphology and clarifies the phylogenetic position of Baltic amber water scavenger beetles (Coleoptera: Hydrophilidae), Historical Biology. doi: 10.1080/08912963.2019.1699921
• Brunke A.J., Żyła D., Yamamoto S., Solodovnikov A. 2019. Baltic amber Staphylinini (Coleoptera: Staphylinidae: Staphylininae): a rove beetle fauna on the eve of our modern climate. Zoological Journal of the Linnean Society 187: 166–197. https://doi.org/10.1093/zoolinnean/zlz021
• Fanti F., Sontag E. 2019. A new fossil soldier beetle (Coleoptera: Cantharidae: Malthininae) from Baltic amber. Zootaxa 4629(4): 583–588. https://doi.org/10.11646/zootaxa.4629.4.6
• Gimmel M.L., Szawaryn K., Cai C., Leschen R.A.B. 2019. Mesozoic sooty mould beetles as living relicts in New Zealand. Proc. R. Soc. B 286: 20192176. http://dx.doi.org/10.1098/rspb.2019.2176
• Kazantsev S.,V. 2019. Protolycus gedaniensis gen. et sp. nov., the first Baltic amber representative of Lycini (Coleoptera: Lycidae: Lycinae). Palaeoentomology 002: 327–332. http://doi.org/10.11646/palaeoentomology.2.4.5
• Kopeć K., Perkovsky E., Skibińska K. 2019. A New Species of a Genus Cheilotrichia (Diptera: Limoniidae) from Baltic and Ukrainian Amber,” Annales Zoologici 69(2), 423-426, (30 June 2019). https://doi.org/10.3161/00034541ANZ2019.69.2.009
• Legalov A.,A. 2019: A review of the Curculionoidea (Coleoptera) from European Eocene ambers. Geosciences 10: 1–74. https://doi.org/10.3390/geosciences10010016, 2020
• Legalov A.A., Nazarenko V.Yu., Perkovsky E.E. 2019. New weevils (Coleoptera: Curculionidae) from Rovno amber. Paleontological Journal. 53(10): 1045–1059. https://doi.org/10.1134/S0031030119100101
• Szadziewski R., Dominiak P., Sontag E., Krzemińsk W., Wang B., Szwedo J. 2019. Haematophagous biting midges of the extant genus Culicoides Latreille (Diptera: Ceratopogonidae) evolved during the mid-Cretaceous. Zootaxa 4688(4): 535–548. https://doi.org/10.11646/zootaxa.4688.4.5
• Szadziewski R., Sontag E., Szwedo J. 2019. Mosquitoes of the extant genus Coquillettidia Dyar, 1905 vectoring avian malaria (Diptera: Culicidae) from Eocene Baltic amber. Palaeoentomology, 2 (6): 650–656. https://doi.org/10.11646/palaeoentomology.2.6.16
• Szawaryn K. 2019. Unexpected diversity of whitefly predators in Eocene Baltic amber – new fossil Serangium species (Coleoptera: Coccinellidae). Zootaxa 4571(2): 270–276. https://doi.org/10.11646/zootaxa.4571.2.7
• Telnov D., Bukejs A., Merkl O. 2019. Description of a new fossil Statira Lepeletier et Audinet-Serville, 1828 (Coleoptera Tenebrionidae: Lagriinae) from Baltic amber of the Sambian Peninsula, Zootaxa 4683(4): 508-514. https://doi.org/10.11646/zootaxa.4683.4.2
• Tischer M., Gorczak M., Bojarski B., Pawłowska J., Hoffeins C., Hoffeins H. W., Wrzosek M. 2019. New fossils of ascomycetous anamorphic fungi from Baltic amber. Fungal Biology, 123(11): 804-810. https://doi.org/10.1016/j.funbio.2019.08.003
• Bao T., Walczyńska K.S., Bojarski B., Jarzembowski E., Wang B., Rust J. 2018. A new species of tumbling fower beetle (Coleoptera: Mordellidae) from Baltic amber. PalZ 93:31-36. doi.org/10.1007/s12542-018-0434-4
• Brysz A.M., Szwedo J. 2018. The fossil record of the planthopper family Achilidae, with particular reference to those in Baltic amber (Hemiptera: Fulgoromorpha). Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 107:279-288. doi:10.1017/S175569101700041X
• Bukejs A., Alekseev V.I. 2018. A new extinct species of Ataenius Harold from Baltic amber (Coleoptera: Scarabaeidae: Aphodiinae). Zootaxa 4442: 153–160. https://doi.org/10.11646/zootaxa.4442.1.8
• Hernando C., Szawaryn K., Ribera I. 2018. A new species of Platypelochares from Baltic amber (Coleoptera: Limnichidae), Acta Entomologica Musei Nationalis Pragae, 58:17-20. doi:10.2478/aemnp-2018-0003
• Konikiewicz M., Mąkol J. 2018. Insight into fossil fauna of terrestrial Parasitengona mites (Trombidiformes: Prostigmata) – The first representatives of Erythraeina Welbourn, 1991 and Trombidiina Welbourn, 1991 in Burmese amber. Cretaceous Research, 89:60-74. https://doi.org/10.1016/j.cretres.2018.02.017
• Legalov A.A., Bukejs A. 2018. A new genus of the tribe Ceutorhynchini (Coleoptera: Curculionidae) in Baltic amber. Entomol. Fennica, 29:185-190. https://doi.org/10.33338/ef.77305
• Mąkol J., Konikiewicz M., Klug B. 2018. Next ones to fill the gap – first tanaupodids (Trombidiformes: Prostigmata, Tanaupodidae) from Baltic amber with notes on extant genera and species. Systematic & Applied Acarology 23: 2129-2146. https://doi.org/10.11158/saa.23.11.6
• Pielowska A., Sontag E., Szadziewski R. 2018. Haematophagous arthropods in Baltic amber. Annales Zoologici, 68(2):237-249. doi:10.3161/00034541ANZ2018.68.2.003
• Sontag E., Szwedo J., Szadziewski R. 2018. 20 years of the Museum of Amber Inclusions at the University of Gdańsk. pp. 9-12. In: Wagner-Wysiecka, E., Szwedo J., Sontag E., Sobecka A., Czebreszuk J., Cwaliński M. (eds.), International Symposium Amber. Science and Art. Abstracts. Gdańsk, Poland, 22-23 March 2018. Gdańsk International Fair Co. (MTG SA), Gdańsk, 166 pp.
• Staniczek A.H., GodunkoR.J., Kluge N.J. 2018. Fossil record of the mayfly family Ephemerellidae (Insecta: Ephemeroptera), with description of new species and first report of Ephemerellinae from Baltic amber, Journal of Systematic Palaeontology, 16:15 1319-1335. https://doi.org/10.1080/14772019.2017.1388299
• Szadziewski R. 2018. Biting midges (Diptera: Ceratopogonidae) as indicators of biostratigraphy, ecological reconstructions and identification of amber deposits. 2018. Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 107:219-230. https://doi.org/10.1017/S1755691017000378
• Szadziewski, R., Krynicki V. E., Krzemiński, W. 2018. The latest record of the extinct subfamily Eoptychopterinae (Diptera: Ptychopteridae) from Upper Cretaceous amber of North Carolina. Cretaceous Research 82: 147-151.
• Szawaryn K., Szwedo J. 2018. Have ladybird beetles and whiteflies co-existed for at least 40 Mya? Paläontologische Zeitschrift. doi:10.1007/s12542-018-0409-5 (available on-line 21 May 2018)
• Szwedo J. 2018. The unity, diversity and conformity of bugs (Hemiptera) through time. Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 107:109-128. doi:10.1017/S175569101700038X
• Wojtoń M., Kania I., Kopeć K. 2018. Sylvicola Harris, 1780 (Diptera: Anisopodidae) in the Eocene resins. Annales Zoologici 68:849-866. https://doi.org/10.3161/00034541ANZ2018.68.4.009
• Fanti F. 2017. World catalog of fossil Cantharidae. Fossils & Minerals Review, 2 (Special Issue):1-52
• Giłka W., Zakrzewska M. 2017. A new species of the subfamily Buchonomyiinae (Diptera: Chironomidae) from Cretaceous Burmese amber [Nowy gatunek podrodziny Buchonomyiinae (Diptera: Chironomidae) z kredowego bursztynu birmańskiego]. Dipteron, Bulletin of the Dipterological Section of the Polish Entomological Society 33:26-33. doi:10.5281/zenodo.1116576
• Pepinelli M., Currie D.,C. 2017. The identity of giant black flies (Diptera: Simuliidae) in Baltic amber: insights from large-scale photomicroscopy, micro-CT scanning and geometric morphometrics. Zoological Journal of the Linnean Society, 181(4): 846–866. https://doi.org/10.1093/zoolinnean/zlx021
• Perkovsky E. 2017. Comparison of Biting Midges of the Early Eocene Cambay Amber (India) and Late Eocene European Ambers Supports the Independent Origin of European Ambers. Vestnik Zoologii 51:275-284 doi:10.1515/vzoo-2017-0033
• Radchenko A., Dlussky G. M. 2017. New Species of the Extinct Ant Genus Stigmomyrmex Mayr and Designation of the Neotype of Stiphromyrmex robustus (Mayr) (Hymenoptera: Formicidae: Myrmicinae). Annales Zoologici 67(4), 773-780 https://doi.org/10.3161/00034541ANZ2017.67.4.012
• Szwedo J., Stroiński A. 2017. Who’s that girl? The singular Tropiduchidae planthopper from the Eocene Baltic amber (Hemiptera: Fulgoromorpha). Palaeontologia Electronica 20.3.60A:1-20. doi:10.26879/784
• Baranov V.A., Kvifte G.M., Perkovsky E.E. 2016. Two new species of fossil Corethrella Coquillett from Late Eocene Rovno amber, with a species-level phylogeny for the family based on morphological traits (Diptera: Corethrellidae). Systematic Entomology. 41(3):531-540.
• Konikiewicz M., Sontag E., Mąkol J., 2016. The first description of a microtrombidiid mite (Actinotrichida: Prostigmata, Microtrombidiidae) from Baltic amber, with notes on related extant genera and species. PalZ 90:493-501. https://doi.org/10.1007/s12542-016-0311-y
• Szadziewski R., Szwedo J., Sontag E. 2016. Znaczenie inkluzji zwierzęcych w paleorekonstrukcjach klimatu, ekologii lasów bursztynowych oraz identyfikacji bursztynów. Pp.:42-51. W: Gazda L. (edit.) Lubelski bursztyn , 226 pp., Stellarium, Kraków.
• Zakrzewska M., Krzemiński W., Giłka W. 2016. Towards the diversity of non-biting midges of the tribe Tanytarsini from Eocene Baltic amber (Diptera: Chironomidae). Palaeontologia Electronica 19.2.18A:1-21.
• Bartel C., Konikiewicz M., Mąkol J., Wohltmann A., Dunlop J. A. 2015. Smaridid mites in Baltic and Bitterfeld amber, with notes on the fossil record of terrestrial Parasitengona (Trombidiformes: Prostigmata). Annales Zoologici 65:641-659. https://doi.org/10.3161/00034541ANZ2015.65.4.009
• Perkovsky EE. 2015. Toponyms and ethnonyms in the names of Rovno Amber animals and plants. Vestnik zoologii. 49:407-412.
• Sontag E., Szadziewski R., Szwedo J. 2015. Muzeum Inkluzji w Bursztynie na Uniwersytecie Gdańskim – promocja i nauka / Museum of Amber Inclusion, University of Gdańsk – exibition and science. Bursztynisko. Bilingual Newsletter of the International Amber Association, 37:38-39.
• Szadziewski R., Giłka W., Urbanek A. 2015. A blood sucking biting midge from Upper Cretaceous Burmese amber with a key to the determination of fossil species in the relictual genus Leptoconops Skuse (Diptera: Ceratopogonidae). Cretaceous Research 54:255 – 259. doi:10.1016/j.cretres.2014.12.013
• Szadziewski R., Sontag E. 2015. „Życie w lesie bursztynowym”- Ekspozycja edukacyjna Muzeum Inkluzji w Bursztynie na Uniwersytecie Gdańskim./”Life in the Amber Forest” – An educational exhibition at the University of Gdańsk’s Museum of Amber Inclusions. Amber news review 2014/2015, World Amber Council, Gdańsk, Poland, 2015, pp. 96-99. Mayor’s Office for City Promotion, City Hall of Gdańsk.
• Szwedo J., Kania I. 2015. Rekonstrukcje klimatyczne na podstawie inkluzji / Climatic reconstructions based on inclusions. Amber news review 2014/2015, World Amber Council, Gdańsk, Poland, 2015, pp. 6-21. Mayor’s Office for City Promotion, City Hall of Gdańsk.
• Zakrzewska M., Giłka W. 2015. The Tanytarsini (Diptera: Chironomidae) in the collection of the Museum of Amber Inclusions, University of Gdańsk. Zootaxa 3946:347-360. http://dx.doi.org/10.11646/zootaxa.3946.3.3
• Háva J. 2014. New Data on fossil species from BalticAmber with description of a new species (Coleoptera: Dermestidae). Arquivos Entomológicos, 10, 211–216.
• Kania I. 2014. Subfamily Limoniinae Speiser, 1909 (Diptera, Limoniidae) from Baltic amber (Eocene): the genus Helius Lepeletier & Serville, 1828. Zootaxa 3814:333-352. https://doi.org/10.11646/zootaxa.3814.3.2
• Simutnik, S.A., Perkovsky, E.E., and Gumovsky, A.V. 2014 Review of Late Eocene Encyrtidae (Hymenoptera, Chalcidoidea) with a description of the first fossil genus with filum spinosum, Paleontol. Zh. 48:65-74.
• Lyubarsky G.Yu., Perkovsky E.E. 2013. Fourth contribution on late eocene amber silken fungus beetles: a new baltic amber species of Atomaria (Coleoptera, Clavicornia, Cryptophagidae). Vestnik zoologii. 47(3):63-66. http://dx.doi.org/10.2478/vzoo-2013-0028
• Perkovsky E.E. 2013. Eohelea sinuosa (Meunier, 1904) (Diptera, Ceratopogonidae) in Late Eocene Ambers of Europe. Paleontological Journal. 47(5):503-512.
• Perkovsky E.E., Rasnitsyn A.P. 2013. Biting midges (Diptera, Ceratopogonidae) in amber forest communities based on analysis of syninclusions in Late Eocene Rovno amber. Terrestrial Arthropod Reviews. 6(1-2):71-80.
• Szadziewski R., Sontag E. 2013. A new species of Forcipomyia from Paleocene Sakhalin amber (Diptera: Ceratopogonidae). Polish Journal of Entomology 82:59-62
• Szwedo J., Sontag E. 2013. The flies (Diptera) say that amber from the Gulf of Gdańsk, Bitterfeld and Rovno is the same Baltic amber. Polskie Pismo  Entomologiczne / Polish Journal of Entomology, 82 (4):379-388. doi:10.2478/pjen-2013-0001
• Szwedo J., Stroiński A. 2013. An extraordinary tribe of Tropiduchidae from the Eocene Baltic amber, with notes on fossil taxa (Hemiptera: Fulgoromorpha: Fulgoroidea). Zootaxa, 3647 (2):371-381. https://doi.org/10.11646/zootaxa.3647.2.8
• Perkovsky E.E., Rasnitsyn A.P., Vlaskin A.P., Rasnitsyn S.P. 2012. Contribution to the Study of the Structure of Amber Forest Communities Based on Analysis of Syninclusions in the Rovno Amber (Late Eocene of Ukraine). Paleontological Journal. 46(3):293-301.
• Szwedo J. 2012. Życie w eoceńskich lasach bursztynowych / Life in the Eocene forests. World Amber Council Seminar. Gdańsk the World Amber Capital, Gdańsk, May 18-19, 2012. pp. 60-74. Mayor’s Office for City Promotion, City Hall of Gdańsk.
• Drohojowska J. 2011 – Eogyropsylla sedzimiri sp. nov. from Eocene Baltic amber with a key to the species of the fossil genus Eogyropsylla Klimaszewski, 1993 (Hemiptera: Sternorrhyncha: Psylloidea). Zootaxa 2803:41-48. https://doi.org/10.11646/zootaxa.2803.1.4
• Drohojowska J., Szwedo J. 2011. New Aleyrodidae (Hemiptera: Sternorrhyncha: Aleyrodomorpha) from Eocene Baltic amber. Polish Journal of Entomology 80:659-677. http://dx.doi.org/10.2478/v10200-011-0051-y
• Giłka W. 2011. A new fossil Tanytarsus from Eocene Baltic amber, with notes on systematics of the genus (Diptera: Chironomidae). Zootaxa 3069:63-68. https://doi.org/10.11646/zootaxa.3069.1.4
• Perkovsky E.E. 2011. Syninclusions of the Eocene winter ant Prenolepis henshei (Hymenoptera: Formicidae) and Germaraphis aphids (Hemiptera: Eriosomatidae) in Late Eocene Baltic and Rovno amber: some implications. Russian Entomological Journal. 20(3):303-313.
• Sidorchuk E., Norton R. 2011. The fossil mite family Archaeorchestidae (Acari, Oribatida) I: redescription of Strieremaeus illibatus and synonymy of Strieremaeus with Archaeorchestes. Zootaxa 2993: 34-58. https://doi.org/10.11646/ZOOTAXA.2993.1.3
• Sontag E., Szadziewski R. 2011. Biting midges (Diptera: Ceratopogonidae) in Eocene Baltic amber from the Rovno region (Ukraine). Polish Journal of Entomology 80:779-800.
• Szadziewski R., Giłka W. 2011. A new fossil mosquito, with notes on the morphology and taxonomy of other species reported from Eocene Baltic amber (Diptera: Culicidae). Polish Journal of Entomology 80:765-777.
• Azar D., Waller A. 2010. Redescription of Eatonisca tertiaria Meunier 1905 from Baltic amber (Diptera: Psychodidae: Trichomyiinae). Annales de la Société entomologique de France (n.s.), 46:237-241. https://doi.org/10.1080/00379271.2010.10697663
• Giłka W. 2010. A new species group in the genus Tanytarsus van der Wulp (Diptera: Chironomidae) based on a fossil record from Baltic amber. Acta Geologica Sinica (English Edition), 84:714-719. https://doi.org/10.1111/j.1755-6724.2010.00249.x
• Szadziewski R. 2010. Znaczenie inkluzji z bursztynu bałtyckiego w badaniach entomologicznych. W: B. Kosmowska – Ceranowicz, W. Gierłowski Bursztyn, poglądy, opinie. Materiały z seminariów Amberif 2005-2009, Gdańsk-Warszawa 2010 2:61-77.
• Kowalewska M., Szwedo J. 2009. Examination of the Baltic amber inclusion surface using SEM technique and X-ray microanalysis. Palaeogeography, Palaeoclimatology, Palaeoecology, 271 (3-4):287-291. doi:10.1016/j.palaeo.2008.10.025
• Szwedo J., Sontag E. 2009. The traps of the ‘amber trap’. Amber-trapped insects trap scientists with enigmas, pp. 155-169. In: Berning B., Podenas S. (Eds.), Amber: Archive of the deep time. Denisia, 26, zugleich Kataloge der oberösterreichischen Landesmuseen Neue Serie 86. 294 pp. Biologiezentrum der Oberösterreichischen Landesmuseen.
• Azar D., Nel A. 2008. First Baltic amber megapodagrionid damselfly (Odonata: Zygoptera). Ann. soc. entomol. Fr. 44:451-457.
• Borkent A. 2008. The frog-biting midges of the World (Corethrellidae: Diptera). Zootaxa 1804:1-456.
• Koteja J. 2008. Xylococcidae and related groups (Hemiptera: Coccinea) from Baltic amber. (In English; Summary In Polish). Prace Muzeum Ziemi 49:19-56
• Popov Y. A., Herczek A., and Kania I. 2008. One more microphysid from the Eocene Baltic amber (Heteroptera: Cimicomorpha, Microphysidae). Genus 19:611-617
• Sontag E. 2008. The collection of the Museum of Amber Inclusions at The University of Gdańsk: Looking back at 10 years of existence. Bursztynisko, Bilingual Newsletter of the International Amber Association, 27-33. (PDF pl.-eng. wer.)
• Stroiński A., Szwedo J. 2008. Thionia douglundbergi sp. nov. from the Miocene Dominican amber (Hemiptera: Fulgoromorpha: Issidae) with notes on extinct higher planthoppers. Annales Zoologici, 58(3):529-536.
• Szadziewski R. 2008. Age and recent distribution of extant genera of Ceratopogonidae (Diptera) present in the fossil record. Alavesia 2:87-99.
• Szadziewski R. 2008. Znaczenie materiałów kopalnych w badaniach nad filogenezą i biogeografią historyczną owadów. Wiadomości Entomologiczne 27 (supl):89-104.
• Szadziewski R., Sontag E. 2008. Gdańsk in the scientific names of animals from Baltic amber. Bursztynisko, Bilingual Newsletter of the International Amber Association. 16-21. (PDF pl.-eng. wer.)
• Szadziewski R., Sontag E. 2008: Contribution of Gdańsk to research on animal inclusions in amber. Bursztynisko, Bilingual Newsletter of the International Amber Association 7-15. (PDF pl.-eng. wer.)
• Szwedo J. 2008. Worskatini trib. nov. of the Dictyopharidae from the Eocene Baltic amber (Hemiptera: Fulgoromorpha: Fulgoroidea), with notes on the fossil register of the family. Palaeodiversity, 1:75-85.
• Szwedo J., Gębicki C. 2008. Protodikraneura ferraria sp. nov. of Protodikraneurini from the Eocene Baltic amber (Hemiptera: Cicadellidae: Typhlocybinae). Alavesia 2:177-181.
• Szwedo, J. 2008. A new tribe of Dictyopharidae planthoppers from Eocene Baltic amber (Hemiptera: Fulgoromorpha: Fulgoroidea), with a brief review of the fossil record of the family. Palaeodiversity, Stuttgart. 1:75-85
• Perkovsky, E. E., Rasnitsyn, A. P., Vlaskin, A. P., Taraschuk, M. V. 2007. A comparative analysis of the Baltic and Rovno amber arthropod faunas: representative samples. African Invertebrates, 48:229-245
• Poinar G. O., Szadziewski R. 2007. Corethrella andersoni (Diptera: Corethrellidae), a new species from lower cretaceous burmese amber. Proc. Entomol. Soc. Wash. 109 (1):155-159.
• Sontag E. 2007. In Contemporary collections of Amber: Composition, collection principles and special uses. Materials of the international conrerence for research and practice June 30th, 2007. The Kaliningrad Amber Museum. Kaliningrad. 63-67
• Sontag E. 2007. Muzeum inkluzji perspektywy rozwoju. Bursztynisko 28:20-21. (PDF pl. wer.)
• Szadziewski R., Giłka W. 2007. Gedanoborus kerneggeri, gen. et sp. nov. (Diptera: Chaoboridae) from Eocene Baltic amber. Insect Systematics and Evolution 38:193-200.
• Szadziewski R., Giłka W., Sontag E. 2007. First description of males from Eocene Baltic amber in the fossil genus Mantohelea (Diptera: Ceratopogonidae). Alavesia 1:37-40.
• Szwedo, J. 2007. Glisachaemus jonasdamzeni gen. et sp. nov. of Cixiidae from the Eocene Baltic amber (Hemiptera: Fulgoromorpha). Alavesia 1:109-116
• Sontag E. 2006. Bursztyn bałtycki jako przedmiot badań przyrodniczych na Uniwersytecie Gdańskim. In:  Dzieje pozyskiwania i wykorzystania bursztynu na ziemiach polskich. Hochleitner J., Moska W. (eds), Jantar 76-84.
• Stworzewicz E., Pokryszko B.M. 2006. Eocene terrestrial snails (Gastropoda) from Baltic amber. Annales Zoologici 56:215-224.
• Paśnik G. 2005. Fossils of Staphylinidae from Baltic amber: a new genus and three new species (Insecta, Coleoptera, Staphylinidae). Senckenbergiana biologica, 85:97-100.
• Szadziewski R. 2005. The first fossil species in the predaceous tribe Sphaeromiini (Diptera: Ceratopogonidae). Polskie Pismo Entomologiczne 74:363-368.
• Szadziewski R., 2005 The first fossil species in the predaceous midge tribe Sphaeromiini (Diptera: Ceratopogonidae). Pol. Pismo Entomol. 74:363-368.
• Godunko R., Sontag E. 2004. Burshtynogena fereci gen. and sp. nov. (Ephemeroptera: Heptageniidae) from Eocene Baltic amber. Annales Zoologici 54:515-518
• Sontag E. 2004. Zbiory inkluzji zwierzęcych w Muzeum Inkluzji w Bursztynie Uniwersytetu Gdańskiego. Prace Muzeum Ziemi PAN, Warszawa, 47:91-92.
• Szadziewski R. 2004. Inkluzje. W: Myrta Bursztyn str. 278-283, 290-297. Gdańsk (wersja polska, angielska i niemiecka).
• Sontag E. 2003. Animal inclusions in a sample of unselected Baltic amber. Acta Zoologica Cracoviensia 46:431-440.
• Paśnik G., Kubisz D. 2002. A new genus and new species of Staphylinidae (Coleoptera) from Baltic amber. European Journal of Entomology, 99:353-361
• Staręga W. 2002. Baltic amber harvestmen (Opiliones) from Polish collections. Annales Zoologici 52:601-604
• Kubisz D. 2001. Beetles in the collection of the Museum of Amber Inclusions, University of Gdańsk, with description of Colotes sambicus sp. n. (Coleoptera: Melyridae) Polskie Pismo Entomologiczne 70:259-266.
• Sontag E. 2001. First record of Corethrellidae (Diptera) in Baltic amber. Pol. Pismo Entomol 70, str. 341-342.
• Sontag E. 2001. Muzeum Inkluzji w Bursztynie – pracownia w Katedrze Zoologii Bezkręgowców. Materiały konferencyjne. PTE. Poznań, str. 60-61.
• Szadziewski R., Sontag E. 2001. Tiere im Bernstein. (W:) Faszination Bernstein. (red.) G.& B. Krumbiegel. str. 51-71.
• Dobosz R., Krzemiński W. 2000. A new species of the Coniopterygidae (Neuroptera) from Baltic amber. Pol. Pis. Entomol., 69:219-224.
• Koteja J. 2000. Advances in the study of fossil coccids (Hemiptera: Coccinea). Polskie Pismo Entomologiczne 69:187-218
• Krzemiński W. 2000. A new species and other representatives of the genus Dicranomyia (Diptera: Limoniidae) in the collection of the Museum of Amber Inclusions, University of Gdańsk. Polish Journal of Entomology 69:347-355.
• Sontag E. 2000. Kuczmany (Diptera: Ceratopogonidae) z rodzaju Eohelea w żywicach kopalnych. XIX Zjazd Sekcji Dipterologicznej PTE Spała 26-28 maj 2000. Dipteron 16:17-19.
• Sontag E. 2000. Nowa pracownia w Katedrze Zoologii Bezkręgowców. (W:) Rachoń J. (red.) Dorobek nauki i perspektywy jej rozwoju w Województwie Pomorskim. Materiały konferencyjne. G.T.N. Gdańsk, str. 136-137.
• Szadziewski R. 2000. Biting midges (Diptera: Ceratopogonidae) from the Lower Cretaceous amber of Jordan. Pol. Pismo Entomol. 69:251-256.
• Sontag E. 1999. Syninkluzje Diptera w bursztynie bałtyckim. XVIII Zjazd Sekcji Dipterologicznej PTE Spała 14-16 maj 1999. Dipteron 15.
• Szadziewski R. 1998. New mosquitoes from Baltic amber (Diptera: Culicidae). Pol.Pismo Entomol. 67:233-244.
• Szadziewski R., 1998. A new species of the predaceous midge genus Metahelea from Baltic amber (Diptera: Ceratopogonidae). Pol. Pismo Entomol. 67:245-253.
• Szadziewski R., Grogan W.L., 1998. Biting midges from Dominican amber III. Species of the tribes Culicoidini and Ceratopogonini (Diptera: Ceratopogonidae). Insecta Mundi (USA) 12:39-46.
• Szadziewski R., Grogan W.L.Jr., 1998. Biting midges from Dominican amber. IV. Species of the tribes Dasyheleini and Forcipomyiini (Diptera: Ceratopogonidae). Pol. Pismo Entomol. 67:255-290.

Filmy:

• The Amber Time Machine (2004). Natural World (TV Series). BBC. Sir David Attenborough.
• Szaleńcy natury – zaklęte w bursztynie (2007). Dzika Polska. TVP, Studio Design. Dorota Adamkiewicz, Joanna Łęska.