Isarachnanthus Carlgren 1924

Genus Isarachnanthus Carlgren, 1924 Type species. Isarachnanthus maderensis (Johnson, 1861). Diagnosis (sensu Carlgren, 1924). Arachnactidae with second couple of protomesenteries long, sterile with acontioids. Directive labial tentacle present. Arrangement of metamesenteries in each quartette M,B,m...

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Bibliographic Details
Main Authors: Stampar, Sérgio N., Mills, V. Sadie, Keable, Stephen J.
Format: Other/Unknown Material
Language:unknown
Published: 2020
Subjects:
Online Access:https://zenodo.org/record/4654278
https://doi.org/10.5281/zenodo.4654278
Description
Summary:Genus Isarachnanthus Carlgren, 1924 Type species. Isarachnanthus maderensis (Johnson, 1861). Diagnosis (sensu Carlgren, 1924). Arachnactidae with second couple of protomesenteries long, sterile with acontioids. Directive labial tentacle present. Arrangement of metamesenteries in each quartette M,B,m,b (1,3,2,4), more or less distinct. Distribution. This genus is distributed worldwide. Published as part of Stampar, Sérgio N., Mills, V. Sadie & Keable, Stephen J., 2020, Ceriantharia (Cnidaria) from Australia, New Zealand and Antarctica with Descriptions of Four New Species, pp. 81-100 in Records of the Australian Museum 72 (3) on page 95, DOI:10.3853/j.2201-4349.72.2020.1762, http://zenodo.org/record/4654407