WoRMS note details

TypeDiagnosis
LanguageEnglish
ISO 639-3eng
NoteFlorometra with third syzygy usually between brachials 16+17 (sometimes 15+16). Basal pinnulars of oral pinnules markedly carinate and appearing much broader than rest of pinnule especially in lateral view. Longest cirrals with L/W ratio not more than 2. Longest proximal brachials distinctly broader than long.
SourceClark AH, Clark AM (1967) A monograph of the existing crinoids 1(5). Bulletin of the United States National Museum (82):1-860.
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2012-12-30 03:31:52Z  created  Messing, Charles