Deep-Sea taxon details
Isocrininae Gislén, 1924 †
marine, brackish, fresh, terrestrial
fossil only
Gislén T (1924) Echinoderm studies. <i>Zool. Bidrag från Uppsala</i> 9, 330 p., 349 fig. [details]
Taxonomy Roux (1981) first recognized Isocrinina as a subfamily, but authorship devolves to Gislén (1924) as author of the family,...
Taxonomy Roux (1981) first recognized Isocrinina as a subfamily, but authorship devolves to Gislén (1924) as author of the family, following the Principle of Coordination of family-group nominal taxa in the International Code of Zoological Nomenclature (Article 36.1). [details]
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2024). World List of Crinoidea. Isocrininae Gislén, 1924 †. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2024) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=412735 on 2024-05-08
Glover, A.G.; Higgs, N.; Horton, T. (2024). World Register of Deep-Sea species (WoRDSS). Isocrininae Gislén, 1924 †. Accessed at: https://marinespecies.org/DeepSea/aphia.php?p=taxdetails&id=412735 on 2024-05-08
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original description
Gislén T (1924) Echinoderm studies. <i>Zool. Bidrag från Uppsala</i> 9, 330 p., 349 fig. [details]
From editor or global species database
Diagnosis Isocrinida with arms long, slender; branching mostly isotomous. Facets of brachials with well-developed muscle fossae. Whorls of mostly circular cirri at regular intervals along the pentaradiate column. Facets of columnals with petaloid pattern. Cryptosymplectial to synostosial articulation beneath cirrinodals as preformed rupture point (autotomy plane) between nodal and infranodal; in Proisocrinidae all columnal articulations symplectial and attachment by cementing disk. [details]Taxonomy Roux (1981) first recognized Isocrinina as a subfamily, but authorship devolves to Gislén (1924) as author of the family, following the Principle of Coordination of family-group nominal taxa in the International Code of Zoological Nomenclature (Article 36.1). [details]
