WoRMS taxon details

Heterometra astyanax AH Clark, 1941

413227  (urn:lsid:marinespecies.org:taxname:413227)

accepted
Species
marine, brackish, fresh, terrestrial
Clark AH (1941) A monograph of the existing crinoids. 1(4a). Bull. U. S. Natl. Mus. 82:1-603, 61 pls. [details]   
description Heterometra with cirri 30-33 mm long (more than one-fourth the arm length), of 37-39 almost smooth segments, conspicuously...  
description Heterometra with cirri 30-33 mm long (more than one-fourth the arm length), of 37-39 almost smooth segments, conspicuously tapering distally (half as broad distally as proximally); distal 10-15 segments at least slightly longer than broad with slight aboral tubercle. Arms 120 mm long. [details]
Messing, C. (2018). World List of Crinoidea. Heterometra astyanax AH Clark, 1941. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=413227 on 2018-06-21
Date
action
by
2009-08-26 07:04:05Z
created

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original description Clark AH (1941) A monograph of the existing crinoids. 1(4a). Bull. U. S. Natl. Mus. 82:1-603, 61 pls. [details]   
From editor or global species database
description Heterometra with cirri 30-33 mm long (more than one-fourth the arm length), of 37-39 almost smooth segments, conspicuously tapering distally (half as broad distally as proximally); distal 10-15 segments at least slightly longer than broad with slight aboral tubercle. Arms 120 mm long. [details]