WoRMS taxon details
original description
Bell, F. J. (1888). Notes on Echinoderms collected at Port Philip by Mr. J. Bracebridge Wilson. <em>Annals and Magazine of Natural History.</em> (6)2(11): 401-407., available online at https://www.biodiversitylibrary.org/page/25123449#page/413/mode/1up [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]
From editor or global species database
Diagnosis Antedon incommoda with centrodorsal discoidal, with aboral pole quite flat although variable in width and with cirrus sockets sometimes encroaching. Cirri 20-35, of up to 13 (rarely 14) cirrals; longest cirrals with L/W ratio not more than 1.5; antepenultimate about as long as broad or broader; distal half of cirri wider than proximal half; cirrus length ~20% of arm length when that is about 35 mm. Arms to 50 mm long. P1 of 15-32 segments; P2 less than half as long with nearly half as many segments; P3 genital, similar P2. [details]
Distribution S and W coasts of Australia from Port Phillip, Victoria, and probably Port Jackson, New South Wales. Depth range: shallow water to 68 m. [details]
From editor or global species database
|