Deep-Sea taxon details
Phrixometra longipinna antarctica John, 1938
173871 (urn:lsid:marinespecies.org:taxname:173871)
accepted
Subspecies
marine, brackish, fresh, terrestrial
John, D. D. (1938). Crinoidea. <em>Discovery Reports.</em> 18: 121-222, pl. 3-6. Cambridge. [details]
Distribution Off South Georgia; E of Clarence I. Depth range: (?200) 236-490 (?610) m.
Distribution Off South Georgia; E of Clarence I. Depth range: (?200) 236-490 (?610) m. [details]
Messing, C.; Gondim, A.I.; Markello, K.; Poatskievick Pierezan, B.; Taylor, K.; Eléaume, M. (2024). World List of Crinoidea. Phrixometra longipinna antarctica John, 1938. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2024) World Register of Deep-Sea species (WoRDSS) at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=173871 on 2025-04-19
Glover, A.G.; Higgs, N.; Horton, T. (2025). World Register of Deep-Sea species (WoRDSS). Phrixometra longipinna antarctica John, 1938. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=173871 on 2025-04-19
Date
action
by
original description
John, D. D. (1938). Crinoidea. <em>Discovery Reports.</em> 18: 121-222, pl. 3-6. Cambridge. [details]
context source (Deepsea) Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details]
basis of record 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]
additional source Clarke, Andrew; Johnston, Nadine M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors
additional source Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details]
context source (Deepsea) Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details]
basis of record 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]
additional source Clarke, Andrew; Johnston, Nadine M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors
additional source Check list of Antarctic and Subantarctic Crinoidea by Marc Eleaume. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Similar to the types of Phrixometra longipinna longipinna but with more cirri (45), fewer cirrals (17-19), more irregularly arranged sockets and relatively shorter pinnulars. First genital pinnule, P2 or P3, about half as long as the preceding one. [details]Distribution Off South Georgia; E of Clarence I. Depth range: (?200) 236-490 (?610) m. [details]
