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Deep-Sea source details

Name

Mironov, A. N. 1997. [Holasteroid sea urchins. 4. Echinosigra]. Zoologicheskii Zhurnal 76, 173-186.

SourceID

3153

Authors

Mironov, A. N.

Year

1997

Title

Holasteroid sea urchins. 4

Journal

Echinosigra]. Zoologicheskii Zhurnal

Suffix

76: 173-186

Type

Publication

Abstract

Eight species and four subspecies of the genus Echinosigra were identified in the samples collected during expeditions of the Institute of Oceanology in 1953-1989. They are E. vityazi n. sp. from the Indo-Pacific; E. phiale partita n. subsp. from the Subantarctic; E. fabrefacta, E. valvaedentata and E. antarctica which were previously considered as E. amphora subspecies. The samples were collected at 49 stations at the depths of 1026-7170 m. The genus is divided into two subgenera: Echinosigra with two genital pores, long neck and Echinogutta n. subgen. with four genital pores, short neck. E. vityazi n. sp. has the most lengthened test among echinoids; length is eight times as much as width. A key to identify all Echinosigra species and subspecies is given.

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Date

action

by

2013-01-12 18:30:12Z

created

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2014-03-21 09:39:14Z

changed

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Echinosigra (Echinogutta) Mironov, 1997 (original description)
Echinosigra (Echinogutta) amphora Mironov, 1974 (new combination reference)
Echinosigra (Echinogutta) antarctica Mironov, 1974 (status source)
Echinosigra (Echinogutta) fabrefacta Mironov, 1974 (status source)
Echinosigra (Echinosigra) Mortensen, 1907 (status source)
Echinosigra (Echinosigra) mortenseni Mironov, 1974 (new combination reference)
Echinosigra (Echinosigra) phiale (Thomson, 1873) (new combination reference)
Echinosigra (Echinosigra) phiale phiale (Thomson, 1873) (new combination reference)
Echinosigra paradoxa (Mortensen, 1905) accepted as Echinosigra (Echinosigra) phiale phiale (Thomson, 1873) (status source)

Indian Ocean for Echinosigra amphora Mironov, 1974

Status

for Echinosigra amphora antarctica Mironov, 1974

Mironov (1997: 185) raised this ssp. to species level [details]

Status

for Echinosigra amphora fabrefacta Mironov, 1974

Mironov (1997: 183) raised this ssp. to species level [details]

Status

for Echinosigra amphora valvaedentata Mironov, 1974

Mironov (1997: 183) raised this ssp. to species level [details]

Type locality

for Echinosigra (Echinosigra) phiale partita Mironov, 1997

R/V Dmitrig Myendeleev Stat. 1276 (48°5' S, 171°42' E, depth 1100-1200 m), 1281 (53°23' S, 167°07.8' E, depth ... [details]

Type locality

for Echinosigra (Echinosigra) vityazi Mironov, 1997

R/V Vityaz Stat. 4954 (9°34.9' N, 90°54.4' E, depth 3485 m), 7325 (1°51.5' S, 144°40.8' E, depth 2550-2580 m), ... [details]

Type locality

for Echinosigra phiale partita Mironov, 1997

R/V Dmitrig Myendeleev Stat. 1276 (48°5' S, 171°42' E, depth 1100-1200 m), 1281 (53°23' S, 167°07.8' E, depth ... [details]

Type locality

for Echinosigra vityazi Mironov, 1997

R/V Vityaz Stat. 4954 (9°34.9' N, 90°54.4' E, depth 3485 m), 7325 (1°51.5' S, 144°40.8' E, depth 2550-2580 m), ... [details]

Type material

for Echinosigra (Echinosigra) phiale partita Mironov, 1997

HT: IOANSSR XV-69-30 (from R/V Dmitrig Myendeleev Stat. 1276) [details]

Type material

for Echinosigra (Echinosigra) vityazi Mironov, 1997

HT: IOANSSR XV-69-31 (from R/V Vityaz Stat. 4954) [details]

Type material

for Echinosigra phiale partita Mironov, 1997

HT: IOANSSR XV-69-30 (from R/V Dmitrig Myendeleev Stat. 1276) [details]

Type material

for Echinosigra vityazi Mironov, 1997

HT: IOANSSR XV-69-31 (from R/V Vityaz Stat. 4954) [details]

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