WoRMS taxon details
Isometra challengeri (AH Clark, 1907)
563910 (urn:lsid:marinespecies.org:taxname:563910)
accepted
Species
Antedon challengeri AH Clark, 1907 · unaccepted (basionym)
Antedon lineata (AH Clark, 1907) · unaccepted (synonym)
Isometra lineata (AH Clark, 1907) · unaccepted (synonym)
marine, brackish, fresh, terrestrial
Not documented
Holotype BMNH (Challenger sta. 320)
Holotype BMNH (Challenger sta. 320) [details]
Distribution Geographic range : Montevideo, Uruguay;
Depth range : 1097 m
Depth range : 1097 m
Distribution Geographic range : Montevideo, Uruguay;
Depth range : 1097 m [details]
Depth range : 1097 m [details]
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2025). World List of Crinoidea. Isometra challengeri (AH Clark, 1907). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=563910 on 2025-05-06
Date
action
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Nomenclature
original description
(of Antedon lineata (AH Clark, 1907)) Carpenter, P. H. (1888). Report on the Crinoidea collected during the voyage of H.M.S. Challenger, during the years 1873-76. Part II. The Comatulae. <em>Reports of the Scientific Results of the Voyage of H.M.S. Challenger, Zoology.</em> 26 (part 60): i-x, 1-402, pl. 1-70., available online at http://www.19thcenturyscience.org/HMSC/HMSC-Reports/Zool-60/README.htm [details]
Taxonomy
source of synonymy
Clark, A. H., Clark, A. M. (1967). A monograph of the existing crinoids. <em>Bulletin of the United States National Museum.</em> (82): 1-860. [details]
Holotype BMNH (Challenger sta. 320) [details]
From editor or global species database
Diagnosis A species of Isometra in which the cirri are about XXV with up to about 30 segments, of which the longest are only slightly longer then broad; P2 is slightly smaller than P1, each having 8 to 9 segments; the first genital pinnule is P6 or P7. [details]Distribution Geographic range : Montevideo, Uruguay;
Depth range : 1097 m [details]
