prikaz prve stranice dokumenta Morphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst
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doctoral thesis
Morphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst
Zagreb: University of Zagreb, Faculty of Science, 2019. urn:nbn:hr:217:976009
Bedek, Jana
University of Zagreb
Faculty of Science
Department of Biology

Cite this document

Bedek, J. (2019). Morphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst (Doctoral thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:976009

Bedek, Jana. "Morphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst." Doctoral thesis, University of Zagreb, Faculty of Science, 2019. https://urn.nsk.hr/urn:nbn:hr:217:976009

Bedek, Jana. "Morphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst." Doctoral thesis, University of Zagreb, Faculty of Science, 2019. https://urn.nsk.hr/urn:nbn:hr:217:976009

Bedek, J. (2019). 'Morphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst', Doctoral thesis, University of Zagreb, Faculty of Science, accessed 23 September 2021, https://urn.nsk.hr/urn:nbn:hr:217:976009

Bedek J. Morphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst [Doctoral thesis]. Zagreb: University of Zagreb, Faculty of Science; 2019 [cited 2021 September 23] Available at: https://urn.nsk.hr/urn:nbn:hr:217:976009

J. Bedek, "Morphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst", Doctoral thesis, University of Zagreb, Faculty of Science, Zagreb, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:217:976009

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Metadata
TitleMorphology and molecular phylogeny of the cave dwelling subgenus Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) in the Dinaric karst
Title (croatian)Morfologija i molekularna filogenija troglobiontskog podroda Illyrionethes Verhoeff, 1927 (Isopoda, Trichoniscidae) u Dinarskom kršu
AuthorJana Bedek
MentorSanja Gottstein (mentor)
Committee memberTvrtko Dražina (predsjednik povjerenstva)
Committee memberHelena Ćetković (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Biology)
Zagreb
Defense date and country2019-11-13, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Biology
Universal decimal classification
(UDC)		57 - Biological sciences. Physical anthropology. Biodiversity
Abstract
Podzemni južnoeuropski rod Alpioniscus se sastoji od dva podroda: Alpioniscus s.s. i Illyrionethes s 33 opisane vrste. Na Dinarskom kršu je bilo zabilježeno ukupno 13 nominalnih te 12 pretpostavljenih neopisanih troglobiontnih vrsta podroda Illyrionethes. Cilj ovog istraživanja bio je potvrditi nominalne i neopisane vrste dinarskih svojti podroda Illyrionethes, donijeti nove spoznaje o filogenetskim grupama, njihovim međusobnim odnosima, arealima i ključnim taksonomskim obilježjima za razlučivanje pojedinih vrsta unutar ovog podroda. Provedene su detaljne taksonomske analize te molekularne analize odsječaka gena podrijetlom iz mitohondrijske DNK (citokrom oksidaza podjedinica I–COI i veća podjedinica ribosomalne RNK–16S) te iz jezgrine DNA (histon H3). Analizirane su sve nominalne te sedam neopisanih vrsta. Rezultati su potvrdili 12 od 13 nominalnih i sve analizirane neopisane vrste. Molekularnom i takosnomskom analizom je utvrđeno kako je nominalna svojta A. bosniensis sinonim imena A. heroldi. Opisano je sedam novih vrsta: A. iapodicus, A. hirci, A. velebiticus, A. lossinii, A. drazinai, A. mandalinae i A. busljetai. Rezultat istraživanja je 19 nominalnih vrsta trenutno poznatih s Dinarskog krša. Grupirale su se u tri filogenetske grupe: strasseri-, heroldi- i magnus-grupa. Areali sve tri grupe se preklapaju te prate sjeverozapadno-jugoistočan smjer pružanja Dinarida. Najpotpunije su prikupljene jedinke strasseri-grupe, čiji su međusobni odnosi značajno podržani filogenetskim metodama. Stoga su na jedinkama ove linije provedena detaljna taksonomska istraživanja. Nove morfološke značajke, poput specifičnih omjera dijelova tijela (duljina karpusa i duljina grbe karpusa sedme nožice mužjaka; duljina odsječka i duljina stacionarne točke konkavnosti vanjskog ruba vanjskog odsječka prvog para začane nožice), su predloženi za buduće taksonomsko određivanje vrsta.
Abstract (english)
The subterranean southern European genus Alpioniscus consists of two subgenera: Alpioniscus s.s. and Illyrionethes, with 33 species described. In Dinaric Karst, 13 nominal and 12 putative undescribed troglobiotic Illyrionethes have been recorded. The aim of the study was to confirm the existence of the nominal and undescribed species of the Dinaric Illyrionethes, bring insights into the phylogenetic groups, their mutual relationships, distributions and differential characters of the species. The molecular analyses using two mtDNA (16S rRNA and COI) and a nuclear gene (H3) fragments have been performed, as well as detailed taxonomical study on all nominal and seven undescribed Dinaric species. The results confirmed the validity of 12 out of 13 nominal and all undescribed species. The nominal species, A. bosniensis is considered to be a junior synonym of A. heroldi, based on molecular and morphological analyses. Seven new species have been described: A. iapodicus, A. hirci, A. velebiticus, A. lossinii, A. drazinai, A. mandalinae, and A. busljetai. As a result, 19 nominal species of Illyrionethes are currently known from the Dinaric Karst. They grouped into three distinct lineages: strasseri-, heroldi- and magnus-lineage. All lineages follow a northwest-southeast direction of the Dinaric Karst and have overlapping distributions. The strasseri-lineage was thoroughly sampled and highly supported by all phylogenetic methods employed, so a detailed morphological analysis was performed. Novel morphological characters, specific body part ratios (length and hump ending point of male pereopod 7 carpus; length and concavity turning point male pleopod 1 exopod), are proposed for future species identifications.
Keywords
Keywords (english)
Languageenglish
URN:NBNurn:nbn:hr:217:976009
Study programmeTitle: Biology
Study programme type: university
Study level: postgraduate
Academic / professional title: doktor/doktorica znanosti, područje prirodnih znanosti, polje biologija (doktor/doktorica znanosti, područje prirodnih znanosti, polje biologija)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
RepositoryRepository of Faculty of Science
Created on2019-12-11 10:43:48

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