FIGURE 5 in Crinoids of the stalked family Hyocrinidae (Echinodermata) collected by the USNS Eltanin in the Southern Ocean ...

FIGURE 5. Arm articulations and pinnule architecture in Feracrinus heinzelleri. A, F–G: specimen USNM 1126896-2; B–E: USNM 1126892-2 specimen B; A: side view in mid arm (successive brachial pairs and proximal pinnules); B: distal facet of episynostosial brachial with pinnule socket; C: proximal face...

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Bibliographic Details
Main Author: Roux, Michel
Format: Still Image
Language:unknown
Published: Zenodo 2015
Subjects:
Biodiversity
Taxonomy
Animalia
Echinodermata
Crinoidea
Hyocrinida
Hyocrinidae
Feracrinus
Southern Ocean
Online Access:https://dx.doi.org/10.5281/zenodo.243054
https://zenodo.org/record/243054
Description
Summary:FIGURE 5. Arm articulations and pinnule architecture in Feracrinus heinzelleri. A, F–G: specimen USNM 1126896-2; B–E: USNM 1126892-2 specimen B; A: side view in mid arm (successive brachial pairs and proximal pinnules); B: distal facet of episynostosial brachial with pinnule socket; C: proximal facet of hyposynostosial brachial; D: adoral view of pinnule (cover plates); E–G: lateral views; D, F: non genital pinnule; E: usual genital pinnule; G: short proximalmost genital pinnule; cv: cover plate; H: H-shaped plate; lp: lateral plate; Pn: pinnular; arrow: muscular articulation between Pn1 and Pn2. ... : Published as part of Roux, Michel, 2015, Crinoids of the stalked family Hyocrinidae (Echinodermata) collected by the USNS Eltanin in the Southern Ocean, pp. 381-409 in Zootaxa 3990 (3) on page 389, DOI: 10.11646/zootaxa.3990.3.4, http://zenodo.org/record/243049 ...

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