Published July 29, 2020 | Version v1
Taxonomic treatment Open

Isarachnanthus Carlgren 1924

  • 1. Laboratório de Evolução e Diversidade Aquática-LEDA, Departamento de Ciências Biológicas, Universidade Estadual Paulista (UNESP), FCL / Assis, Av. Dom Antônio, 2100, 19806 - 900, Assis, SP, Brazil
  • 2. NIWA Invertebrate Collection, National Institute of Water and Atmospheric Research, 301 Evans Bay Parade Hataitai, 6021 Wellington, New Zealand
  • 3. Australian Museum Research Institute, Australian Museum, 1 William Street, Sydney NSW 2010, Australia

Description

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.

Notes

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

Files

Files (794 Bytes)

Name Size Download all
md5:549e7d6234acec083a0cc05e0eace6a4
794 Bytes Download

System files (6.3 kB)

Name Size Download all
md5:c125e9b7eccf79e99ba4e690b187c368
6.3 kB Download

Linked records

Additional details

Biodiversity

Family
Arachnactidae
Genus
Isarachnanthus
Kingdom
Animalia
Order
Ceriantharia
Phylum
Cnidaria
Scientific name authorship
Carlgren
Taxon rank
genus
Taxonomic concept label
Isarachnanthus Carlgren, 1924 sec. Stampar, Mills & Keable, 2020

References

  • Carlgren, O. 1924. Papers from Dr. Th. Mortensen's Pacific expedition 1914 - 16. XVI. Ceriantharia. Videnskabelige Meddelelser fra Dansk Naturhistorisk Forening 75: 169 - 195.