Výsledky vyhledávání - "AHMED S. THANDAR"

A new species of dendrochirotid holothuroid from deep water of southern Japan, with the erection of a new genus, Satsumaocnus (Echinodermata: Holothuroidea: Dendrochirotida: Cucumariidae: Colochirinae)

Autor: YUSUKE YAMANA, AHMED S. THANDAR, TAKESHI HAYASHIBARA, DAVIN H. E. SETIAMARGA

A new dendrochirotid sea cucumber, Satsumaocnus kaiyomarui gen. nov., sp. nov. from deep water of southern Japan is herein described. The new species displays the following unique characters : a cylindrical, soft body; mouth surrounded by five oral v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8da8c3313861e65ceadada873148e359
https://zenodo.org/record/7326013

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Nomenclatural changes in some sea cucumbers with the erection of a new genus and description of a Thyone ?juvenile (?n. sp.) from the Gulf of California (Echinodermata:Holothuroidea:Dendrochirotida)

Autor: Ahmed S. Thandar

Publikováno v: Zootaxa. 5026:507-526

This paper includes several nomenclatural changes in dendrochirotid holothuroids, mostly based on materials from the USNM. These include the erection of a new genus Pseudostolus for two Indo-Pacific Stolus species [(S. kilberti Rajpal & Thandar, 1999

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7c011e1642c89447b4205605bf8d0cd
https://doi.org/10.11646/zootaxa.5026.4.3

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Multiple records and polymorphism of Parastichopus regalis (Cuvier, 1817) (Echinodermata: Holothuroidea: Stichopodidae) along the Algerian coast

Autor: Ahmed S. Thandar, Ihcene Khodja, Karim Mezali

Publikováno v: Zootaxa. 5032(4)

The family Stichopodidae is represented in the Mediterranean Sea by the genus Parastichopus which includes two non-endemic species; Parastichopus tremulus (Gunnerus, 1767) and Parastichopus regalis (Cuvier, 1817). On the Algerian coast (southwestern

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f095c47286ce7ce1072d472f1900e5b
https://pubmed.ncbi.nlm.nih.gov/34811110

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On the taxonomic status of Holothuria (Holothuria) tubulosa (s.s.) from the Algerian coast with the description of a new Mediterranean species, Holothuria (Holothuria) algeriensis n. sp. (Echinodermata: Holothuroidea: Holothuriidae)

Autor: Ahmed S. Thandar, Karim Mezali, Ihcene Khodja

Publikováno v: Zootaxa. 4981(1)

In this study we redescribe the taxonomy of some holothuriid species collected from different localities of the Algerian coastal waters. Morphological (anatomical and endoskeletal) and previous molecular studies show the presence of two distinct morp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::737baa74e5bdffabca18ed874ba41eb8
https://pubmed.ncbi.nlm.nih.gov/34186955

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Paraleptopentacta, a new Mediterranean and north-west Atlantic sea cucumber genus, with the first record of P. tergestina n. comb. (Echinodermata Dendrochirotida: Cucumariidae) from the north-western Algerian coast

Autor: Ahmed S. Thandar, Karim Mezali, Ihcene Khodja

The genus Leptopentacta H.L. Clark, 1938 is here reviewed and restricted to include only the type species and related tropical Pacific forms, while a new genus Paraleptopentacta is erected to accommodate the Mediterranean and some north-west Atlantic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fa136eea3480ba45f7527c3176a0e60
https://zenodo.org/record/4537555

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On some lesser known sea cucumbers in the Natural History Museum, UK (Echinodermata: Holothuroidea)

Autor: Ahmed S. Thandar

Publikováno v: Zootaxa. 4688

A mixed batch of sea cucumbers tentatively labelled as ?Thyone or ?Havelockia species was obtained on loan from the Natural History Museum, United Kingdom (NHMUK) for identifications and records. The material dates back to 1850 and originates from sh

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09da6da39a418f608af295cef2f87df2
https://doi.org/10.11646/zootaxa.4688.3.3

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On some miscellaneous sea cucumbers (Echinodermata: Holothuroidea) in the collections of the South African Museum with three new species

Autor: Ahmed S. Thandar

Publikováno v: Zootaxa. 4532

A miscellaneous collection of mostly small holothuroids, comprising some 140 specimens, received from the Iziko South African Museum (SAM), are here recorded and/or briefly described. Of these, one jar contained a badly mutilated holothuroid which wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eab626b2427ebe4352cf2f5efa5fd8d
https://doi.org/10.11646/zootaxa.4532.1.3

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