WoRMS taxon details
Anachalypsicrinus AM Clark, 1973
689478 (urn:lsid:marinespecies.org:taxname:689478)
accepted
Genus
Anachalypsicrinus nefertiti AM Clark, 1973 (type by monotypy)
marine, brackish, fresh, terrestrial
Clark, A. M. (1973). Some new taxa of recent stalked Crinoidea. <em>Bulletin of the British Museum (Natural History).</em> 25(7):267-288, 6 fig., pl. 1-2. [details]
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2024). World List of Crinoidea. Anachalypsicrinus AM Clark, 1973. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=689478 on 2024-04-23
Date
action
by
The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
Clark, A. M. (1973). Some new taxa of recent stalked Crinoidea. <em>Bulletin of the British Museum (Natural History).</em> 25(7):267-288, 6 fig., pl. 1-2. [details]
basis of record Hess H. (2011). Hyocrinida. <em>In: Hess H, Messing CG, Ausich WI (Eds.), Treatise on Invertebrate Paleontology, Part T, Echinodermata 2 Revised, Crinoidea, vol. 3. University of Kansas Press, Lawrence, Kansas.</em> 172–179. [details]
basis of record Hess H. (2011). Hyocrinida. <em>In: Hess H, Messing CG, Ausich WI (Eds.), Treatise on Invertebrate Paleontology, Part T, Echinodermata 2 Revised, Crinoidea, vol. 3. University of Kansas Press, Lawrence, Kansas.</em> 172–179. [details]
From editor or global species database
Diagnosis Hyocrinidae with three basals with distinct sutures. Width of distal radial articular facet 40-50 percent of upper width of radial. Second nonmuscular articulation between brachials 4-5, third between brachials 6-7; nonmuscular articulations irregularly distributed along middle arm. Consecutive muscular articulations commonly 1-2, maximum 4. First pinnule on brachial 5. Expansion of genital pinnules with one row of H-shaped plates. Cover plates of 2.5-3.5 pairs corresponding to each pinnular. Tegmen low. Anal cone low. Oral cone large and high. Columnal symplexies with 9-12 crenular units of 1-5 crenulae each. [details]
