WoRMS source details
Roux M, Pawson DL (1999) Two New Pacific Ocean Species of Hyocrinid Crinoids (Echinodermata), with Comments on Presumed Giant-Dwarf Gradients Related to Seamounts and Abyssal Plains. Pacific Science 53(3):289-298.
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Roux, M.; Pawson, D. L.
1999
Two New Pacific Ocean Species of Hyocrinid Crinoids (Echinodermata), with Comments on Presumed Giant-Dwarf Gradients Related to Seamounts and Abyssal Plains
Pacific Science
53(3): 289-298
Publication
Available for editors
[request]

Hyocrinus foelli Roux & Pawson, 1999 (original description)
Hyocrinus giganteus Roux & Pawson, 1999 accepted as Parahyocrinus giganteus (Roux & Pawson, 1999) (original description)
Hyocrinus giganteus Roux & Pawson, 1999 accepted as Parahyocrinus giganteus (Roux & Pawson, 1999) (original description)
Clarion Clipperton Zone for Hyocrinus foelli Roux & Pawson, 1999
Holotype USNM E47374, geounit Clarion Clipperton Zone, identified as Hyocrinus foelli Roux & Pawson, 1999
Diagnosis
Small Hyocrinus species with stalk length to 120 mm; aboral cup with ribbed ornamentation usually present; arms ... [details]
Diagnosis
Very large Hyocrinus species with stalk ~1 m long.; tegmen well developed and inflated; aboral cup with broad ... [details]
Distribution
Central eastern Pacific Ocean WSW of Cabo San Lucas, Mexico; 4300-4700 m. [details]
Distribution
Horizon Seamount, N Pacific Ocean; ~1830 m. [details]