WoRMS taxon details
Isometra johanni AM Clark in Clark AH & Clark AM, 1967
340817 (urn:lsid:marinespecies.org:taxname:340817)
accepted
Species
marine, brackish, fresh, terrestrial
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 BANZARE sta. 40
Holotype BMNH BANZARE sta. 40 [details]
Distribution Geographic range : Enderby Land and MacRobertson Land;
Depth range : 200-300 m
Depth range : 200-300 m
Distribution Geographic range : Enderby Land and MacRobertson Land;
Depth range : 200-300 m [details]
Depth range : 200-300 m [details]
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2024). World List of Crinoidea. Isometra johanni AM Clark in Clark AH & Clark AM, 1967. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=340817 on 2024-11-19
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original description
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]
basis of record Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details]
basis of record Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
Holotype BMNH BANZARE sta. 40 [details]
From editor or global species database
Diagnosis A species of Isometra in which the cirri are about XXV with the fourth and fifth of the 21 to 33 segments about twice as long as their median width, distinctly constricted in the middle and flared distally; the division series and proximal branchials have a keellike ridge in the dorsal midline; P2 is smaller then P1, which has 9 to 11 segments; the first genital pinnule is P5 or P6. [details]Distribution Geographic range : Enderby Land and MacRobertson Land;
Depth range : 200-300 m [details]
