An update on the genus Ischiomysis with a description of I. proincisa sp. nov. (Crustacea, Mysida) from a sublittoral marine cave in the Gulf of Guinea (tropical E-Atlantic)

Wittmann, Karl J.; Wirtz, Peter

Publication

An update on the genus Ischiomysis with a description of I. proincisa sp. nov. (Crustacea, Mysida) from a sublittoral marine cave in the Gulf of Guinea (tropical E-Atlantic)

2024-10-24Journal article

dc.contributor.author	Wittmann, Karl J.
dc.contributor.author	Wirtz, Peter
dc.date.accessioned	2025-01-03T14:32:56Z
dc.date.available	2025-01-03T14:32:56Z
dc.date.issued	2024-10-24
dc.description.abstract	Ischiomysis proincisa sp. nov. is described from a comparatively large, semi-dark marine cave in sublittoral waters off the small island Ilhéu das Rolas, directly south of São Tomé Island in the Gulf of Guinea. As striking features, the new species is distinguished from both its congeners by an anteriorly incised rostrum in both sexes and by two versus only one modified flagellate spine on the ischium of the eighth thoracic endopod in males. The new species is sympatric yet ecologically remote from the congener I. telmatactiphila, which is associated with the sea anemone Telmatactis cricoides in brighter habitats. New records and morphological notes are given for I. telmatactiphila and I. peterwirtzi. An updated definition of the genus Ischiomysis and a key to its three species are given.	eng
dc.identifier.doi	10.3897/zse.100.130288
dc.identifier.eissn	1860-0743
dc.identifier.issn	1435-1935
dc.identifier.uri	http://hdl.handle.net/10400.1/26571
dc.language.iso	eng
dc.peerreviewed	yes
dc.publisher	Pensoft Publishers
dc.relation	Algarve Centre for Marine Sciences
dc.relation	Algarve Centre for Marine Sciences
dc.relation	Centre for Marine and Environmental Research
dc.relation.ispartof	Zoosystematics and Evolution
dc.rights.uri	http://creativecommons.org/licenses/by/4.0/
dc.subject	Association With Telmatactis Cricoides
dc.subject	Equatorial E-Atlantic
dc.subject	First Description
dc.subject	São Tomé Island
dc.subject	Symbiotic Species
dc.subject	Troglophilic Species
dc.title	An update on the genus Ischiomysis with a description of I. proincisa sp. nov. (Crustacea, Mysida) from a sublittoral marine cave in the Gulf of Guinea (tropical E-Atlantic)	eng
dc.type	journal article
dspace.entity.type	Publication
oaire.awardTitle	Algarve Centre for Marine Sciences
oaire.awardTitle	Algarve Centre for Marine Sciences
oaire.awardTitle	Centre for Marine and Environmental Research
oaire.awardURI	info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURI	info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDP%2F04326%2F2020/PT
oaire.awardURI	info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/LA%2FP%2F0101%2F2020/PT
oaire.citation.endPage	1442
oaire.citation.issue	4
oaire.citation.startPage	1431
oaire.citation.title	Zoosystematics and Evolution
oaire.citation.volume	100
oaire.fundingStream	6817 - DCRRNI ID
oaire.fundingStream	6817 - DCRRNI ID
oaire.fundingStream	6817 - DCRRNI ID
oaire.version	http://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyName	Wirtz
person.givenName	Peter
person.identifier.orcid	0000-0003-3920-6228
project.funder.identifier	http://doi.org/10.13039/501100001871
project.funder.identifier	http://doi.org/10.13039/501100001871
project.funder.identifier	http://doi.org/10.13039/501100001871
project.funder.name	Fundação para a Ciência e a Tecnologia
project.funder.name	Fundação para a Ciência e a Tecnologia
project.funder.name	Fundação para a Ciência e a Tecnologia
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