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Echinoidea source details

Mooi, R., David, B., Fell, J. F. & Chone, T. 2000. Three new species of bathyal cidaroids (Echinodermata: Echinoidea) from the Antarctic region. Proceedings of the Biological Society Washington 113, 224-237.
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Publication
Two new species of Aporocidaris, A. eltaniana and A. usarpi, and one new species of Notocidaris, N. lanceolata, are described from material collected during United States Antarctic Research Program expeditions in the 1960's. All three species occur in the bathyal zone near or south of the Subantarctic Convergence. Gonopore sizes and peristomial morphology suggest that these species are sexually dimorphic and that the females can brood direct-developing young. However, only one of the Aporocinaris species was found to harbor embryos on the peristomial membrane.
Antarctic
Date
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by
2013-01-12 18:30:12Z
created
db_admin
2014-03-21 09:39:14Z
changed

 Type locality

R/V Eltanin stations (Cruise/Station: 4/138, 6/432), Region of Livingston Island, South Shetland Islands, Antarctica [details]

 Type locality

R/V Eltanin station (Cruise 14, station 1212), mid-ocean point far to the southeast of New Zealand, North of the ... [details]

 Type locality

R/V Eltanin stations (Cruise/Station: 27/1867, 27/1926, 27/1929, 32/2002, 32/2108, 32/2110, 32/2129), Ross Sea, ... [details]

 Type material

HT: NMNH E48122; PT: NMNH E11161, E11188, E11212, E11290, E14597, MCZ 8406 [details]

 Type material

HT: NMNH E11134; PT: NMNH E11059, E14603 [details]

 Type material

HT: MCZ 8336; PT: NMNH E21865, E21866, E22004, E22005, E22006 [details]


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