WoRMS name details
Pseudabatus Koehler, 1911
512943 (urn:lsid:marinespecies.org:taxname:512943)
unaccepted (Pseudabatus accepted at subgeneric rank)
Genus
Pseudabatus nimrodi Koehler, 1911 accepted as Abatus (Pseudabatus) nimrodi (Koehler, 1911) (type by original designation)
- Species Pseudabatus nimrodi Koehler, 1911 accepted as Abatus (Pseudabatus) nimrodi (Koehler, 1911) (Pseudabatus accepted at subgeneric rank)
marine, brackish, fresh, terrestrial
recent only
Koehler, R. (1911). Astéries, Ophiures, et Échinides de l'Expédition Antarctique Anglaise de 1907-1909. <em>British Antarctic Expedition 1907-1909, Reports on the Scientific Investigations 2 (Biology).</em> 4: 25-66., available online at http://www.biodiversitylibrary.org/item/46011
page(s): 60 [details]
page(s): 60 [details]
Status Mortensen (1951: p. 263) treated Pseudabatus as subgenus of Abatus because he felt that "the main character on which...
Status Mortensen (1951: p. 263) treated Pseudabatus as subgenus of Abatus because he felt that "the main character on which Koehler based his genus Pseudabatus, the larger distance from the apical system at which the marsupia begin, is scarcely sufficient for a generic distinction". There is some uncertainty regarding the true status of that genus, as it may differ by other, additional autapomorphies (compare A. Smith, "The Echinoid Directory"), yet a formalized revision of Antarctic palaeopneustids (Abatus, Amphipneustes, Pseudabatus) has yet to be published. [details]
Kroh, A.; Mooi, R. (2024). World Echinoidea Database. Pseudabatus Koehler, 1911. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=512943 on 2024-11-21
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The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
Koehler, R. (1911). Astéries, Ophiures, et Échinides de l'Expédition Antarctique Anglaise de 1907-1909. <em>British Antarctic Expedition 1907-1909, Reports on the Scientific Investigations 2 (Biology).</em> 4: 25-66., available online at http://www.biodiversitylibrary.org/item/46011
page(s): 60 [details]
page(s): 60 [details]
From editor or global species database
Status Mortensen (1951: p. 263) treated Pseudabatus as subgenus of Abatus because he felt that "the main character on which Koehler based his genus Pseudabatus, the larger distance from the apical system at which the marsupia begin, is scarcely sufficient for a generic distinction". There is some uncertainty regarding the true status of that genus, as it may differ by other, additional autapomorphies (compare A. Smith, "The Echinoid Directory"), yet a formalized revision of Antarctic palaeopneustids (Abatus, Amphipneustes, Pseudabatus) has yet to be published. [details]
