Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/41727
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dc.contributor.authorMartens , Koen-
dc.contributor.authorShribak, Michael-
dc.contributor.authorArkhipova, Irina-
dc.contributor.authorSCHON, Isa-
dc.date.accessioned2023-11-10T12:29:23Z-
dc.date.available2023-11-10T12:29:23Z-
dc.date.issued2023-
dc.date.submitted2023-11-10T12:25:57Z-
dc.identifier.citationBELGIAN JOURNAL OF ZOOLOGY, 153 , p. 15 -34-
dc.identifier.issn0777-6276-
dc.identifier.urihttp://hdl.handle.net/1942/41727-
dc.description.abstractThe common non-marine ostracod Cypridopsis vidua (O.F. Muller, 1776) is used as a proxy in various biological disciplines, such as (palaeo-)ecology, evolutionary biology, ecotoxicology and parasitology. This morphospecies was considered to be an obligate parthenogen. We report on the discovery of the first population of C. vidua with males from Woods Hole (MA, USA) and determine that it is a population with mixed reproduction. We describe the morphology of the males and of the sexual and asexual females. We illustrate a copula of a male and a sexual female as well insemination in a sexual female, showing that males are functional. Therefore, Cypridopsis vidua is a morphospecies with mixed reproduction, not a full apomictic parthenogen. We use, for the first time, polychromatic polarization microscope technology to illustrate soft parts of ostracods. In addition, we compare the sexual species C. bisexualis, C. okeechobei, C. howei and C. schwartzi and conclude that these species, especially the latter three, are morphologically very close to C. vidua.-
dc.description.sponsorshipThe stay of IS as a Whitman Fellow at the Marine Biological Laboratory (Woods Hole, USA) in 2019 was funded by the L. and A. Colwin Fund of the MBL and a travel grant of the Flemish Science Foundation for a short stay abroad (K217822N). MS gratefully acknowledges funding from the NIGMS / NIH under Grant Nr. R01GM101701. We thank Julien Cillis (Brussels, Belgium) who offered technical assistance with the SEM; Eduardo Grou (Maringá, Brazil) for inking the line drawings electronically, Jeroen Venderickx (Brussels, Belgium) and Nadiny Martins de Almeida (Maringá, Brazil) for help with various illustrations and Janet Higuti (Maringá, Brazil) for help in assembling the SEM plates. Mr Chris Dix (Woods Hole, USA) is thanked for his help with the illustration of the copula. KM and IS acknowledge the help of their son Emrys in sorting the field samples. We thank two anonymous referees for valuable comments.-
dc.language.isoen-
dc.publisherROYAL BELGIAN ZOOLOGICAL SOC-
dc.rightsThis work is licensed under a Creative Commons Attribution License (CC BY 4.0).-
dc.subject.otherMixed reproduction-
dc.subject.othermale morphology-
dc.subject.othercopula-
dc.subject.otherinsemination-
dc.subject.otherpolychromatic polarization microscopy-
dc.titleThe common morphospecies Cypridopsis vidua (O.F. Müller, 1776) (Crustacea, Ostracoda) is not an obligate parthenogen-
dc.typeJournal Contribution-
dc.identifier.epage34-
dc.identifier.spage15-
dc.identifier.volume153-
local.format.pages20-
local.bibliographicCitation.jcatA1-
dc.description.notesMartens, K (corresponding author), Royal Belgian Inst Nat Sci, Freshwater Biol, Vautierstr 29, B-1000 Brussels, Belgium.; Martens, K (corresponding author), Univ Ghent, Dept Biol, KL Ledeganckstr 35, B-9000 Ghent, Belgium.-
dc.description.noteskmartens@naturalsciences.be-
local.publisher.placeC/O PROF DR ISA SCHON, ROYAL BELGIAN INST NATURAL SCIENCES, DEPT FRESHWATER BIOLOGY, B-1000 BRUSSELS, BELGIUM-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.identifier.doi10.26496/bjz.2023.107-
dc.identifier.isi001058463500001-
dc.contributor.orcidMartens, Koen/0000-0001-8680-973X-
dc.identifier.eissn2295-0451-
dc.identifier.eissn2295-0451-
local.provider.typewosris-
local.description.affiliation[Martens, Koen; Schon, Isa] Royal Belgian Inst Nat Sci, Freshwater Biol, Vautierstr 29, B-1000 Brussels, Belgium.-
local.description.affiliation[Martens, Koen] Univ Ghent, Dept Biol, KL Ledeganckstr 35, B-9000 Ghent, Belgium.-
local.description.affiliation[Shribak, Michael; Arkhipova, Irina] Marine Biol Lab, Woods Hole, MA USA.-
local.description.affiliation[Schon, Isa] Univ Hasselt, Ctr Environm Sci CMK, B-3590 Diepenbeek, Belgium.-
local.uhasselt.internationalyes-
item.fullcitationMartens , Koen; Shribak, Michael; Arkhipova, Irina & SCHON, Isa (2023) The common morphospecies Cypridopsis vidua (O.F. Müller, 1776) (Crustacea, Ostracoda) is not an obligate parthenogen. In: BELGIAN JOURNAL OF ZOOLOGY, 153 , p. 15 -34.-
item.fulltextWith Fulltext-
item.accessRightsOpen Access-
item.contributorMartens , Koen-
item.contributorShribak, Michael-
item.contributorArkhipova, Irina-
item.contributorSCHON, Isa-
crisitem.journal.issn0777-6276-
crisitem.journal.eissn2295-0451-
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