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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003809naa a2200517 4500
001oai:DiVA.org:nrm-3275
003SwePub
008190424s2019 | |||||||||||000 ||eng|
009oai:DiVA.org:his-16838
024a https://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-32752 URI
024a https://doi.org/10.5852/ejt.2019.5142 DOI
024a https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-168382 URI
040 a (SwePub)nrmd (SwePub)his
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Leidenberger, Sonjau Högskolan i Skövde,Institutionen för biovetenskap,Forskningscentrum för Systembiologi,Ekologisk modellering, Ecological Modeling4 aut0 (Swepub:his)leis
2451 0a Morphological observations on three Baltic species of Corynosoma Lühe, 1905 (Acanthocephala, Polymorphidae)
264 c 2019-04-10
264 1b Museum National D'Histoire Naturelle,c 2019
338 a print2 rdacarrier
520 a Necropsies of Baltic grey (Halichoerus grypus) and ringed seals (Pusa hispida) presented a rare opportunity to study their acanthocephalan fauna. Both species hosted adults of three species of the genus Corynosoma Lühe, 1904, namely C. magdaleni Montreuil, 1958, C. semerme (Forsell, 1904) Lühe 1911 and C. strumosum (Rudolphi, 1802) Lühe 1904. A comparative morphological analysis of these three species of Corynosoma, combining both light and scanning electron microscopy, was performed for the first time. Sexual dimorphism in the size and shape of the trunk was observed in both C. magdaleni and C. semerme, but there was insufficient material to investigate this phenomenon in C. strumosum. Genital spines were not observed in any of the female acanthocephalans. Three possible explanations for the presence of genital spines in some females, but not others are (i) cryptic speciation, (ii) phenotypic variation and (iii) loss by extraction or shearing when the copulatory cap is released. Copulatory caps were observed on female C. semerme. The size and morphology showed considerable variability and all caps were strongly autofluoresecent.
650 7a NATURVETENSKAPx Biologix Zoologi0 (SwePub)106082 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Zoology0 (SwePub)106082 hsv//eng
650 7a NATURVETENSKAPx Biologix Biologisk systematik0 (SwePub)106122 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Biological Systematics0 (SwePub)106122 hsv//eng
653 a Baltic Sea
653 a grey seals
653 a ringed seals
653 a SEM
653 a thorny-headed worms
653 a Livets mångfald
653 a Diversity of life
653 a Ekologisk modellering
700a Boström, Svenu Naturhistoriska riksmuseet,Enheten för zoologi,Swedish Museum Nat Hist, Dept Zool, Stockholm, Sweden4 aut0 (Swepub:nrm)svenbost
700a Wayland, Matthewu Department of Zoology, University of Cambridge, United Kingdom,Univ Cambridge, Dept Zool, England4 aut
710a Högskolan i Skövdeb Institutionen för biovetenskap4 org
773t European journal of taxonomyd : Museum National D'Histoire Naturelleg 514, s. 1-19q 514<1-19x 2118-9773
856u https://doi.org/10.5852/ejt.2019.514y Fulltext
856u https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/677/1583
856u https://datadryad.org/stash/dataset/doi:10.5061/dryad.np5hqbzq1y Dataset
856u https://his.diva-portal.org/smash/get/diva2:1307056/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:nrm:diva-3275
8564 8u https://doi.org/10.5852/ejt.2019.514
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:his:diva-16838

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