WoRMS taxon details

Atelecrinoidea Bather, 1899

709097  (urn:lsid:marinespecies.org:taxname:709097)

Atelecrinacea Bather, 1899 (Corrected suffix)
marine, brackish, fresh, terrestrial
Not documented
Messing, C. (2021). World List of Crinoidea. Atelecrinoidea Bather, 1899. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=709097 on 2021-08-05
2012-10-24 00:54:53Z
2015-01-06 02:24:43Z

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Not documented
From editor or global species database
Diagnosis Comatulida with centrodorsal conical (usually taller than wide across base); adoral rim with 5 interradial depressions, sockets or deep pits; centrodorsal cavity broad and deep, with no adoral lip. Cirrus sockets in 10 or 15 columns, bearing weak to strong, lateral articular tubercles arising from socket rim. Basals wedge-shaped, forming externally visible ring (rarely as separated triangles) with small central canal and with pair of interior curved projections that may form a rosette-like structure. Rays divided once at primibrachial 2; arms 10. Proximal syzygies at 3+4, and usually 6+7, 9+10 (unknown beyond 3+4 in Sibogacrinus).Proximal pinnules absent. Arms terminating in long filament composed of slender, elongated brachials lacking pinnules (unknown in Adelatelecrinus and Sibogacrinus) (Modified from Hess and Messing 2011). [details]