Paralomis birsteini Macpherson 1988
Paralomis birsteini Macpherson, 1988 (Figs. 5, 6) Paralomis spectabilis.—Birstein & Vinogradov, 1967: 390, figs. 1, 2— Kirkwood, 1984: 37, fig. 45 [map only].— Tkachuk, 1985: 1733 –1734, figs. A, B.— Zaklan, 2002: 773 [Ross Sea records] [not P. spectabilis Hansen, 1908]. Paralomis birsteini Macp...
Main Authors: | , |
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Format: | Other/Unknown Material |
Language: | unknown |
Published: |
2006
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Subjects: | |
Online Access: | https://zenodo.org/record/5663681 https://doi.org/10.5281/zenodo.5663681 |
Summary: | Paralomis birsteini Macpherson, 1988 (Figs. 5, 6) Paralomis spectabilis.—Birstein & Vinogradov, 1967: 390, figs. 1, 2— Kirkwood, 1984: 37, fig. 45 [map only].— Tkachuk, 1985: 1733 –1734, figs. A, B.— Zaklan, 2002: 773 [Ross Sea records] [not P. spectabilis Hansen, 1908]. Paralomis birsteini Macpherson, 1988 a: 72 –74, figs. 4, 5a–e [type locality: Scott Island, Ross Sea, Antarctica, 67 ° 29 ’S, 179 ° 55 ’W].— Arana & Retamal, 1999: 101 [Bellingshausen Sea records].— Stevens, 2004: 6, 7 [part]. Neolithodes brodiei.— Thatje & Lörz, 2005: 335 [NIWA 3432 only; not N. brodiei Dawson & Yaldwyn, 1970]. Material examined. NIWA 3432, ovigerous female (cl 75.0, cw 72.9 mm), Balleny Seamount, 65 ° 28.53–28.97 ’S, 161 °02.88–02.75’E, 760 – 750 m, TAN0402/ 269, RV Tangaroa, 7 Mar 2004; NIWA 24217, 1 male (cl 79.4 mm, cw 76.4 mm), near Scott I., 67 ° 21.01–21.02 ’S, 179 ° 52.68 – 52.34 ’W, 540–600 m, sled tow, TAN0602/394, 6 Mar 2006; NIWA 23842, 1 male (cl 41.4 mm, cw 40.7 mm), 1 female (cl 35.2 mm, cw 32.5 mm), both infected with Briarosaccus callosus Boschma, 1930 (Rhizocephala), near Scott I., 64 °31.0–30.0’S, 171 °14.0–08.0’W, 1225–1617 m, from stomach of Dissostichus mawsoni Norman, 1937, Avro Chieftain, set #24, 17 Dec 2003; NMNZ CR 11000 1 male (cl 76.9, cw 73.4 mm), Ross Sea, Trip # 1862, haul 147, area 88.1 G, RV San Aotea, obs. S. Voice [note: specific station data not available]; NMNZ CR 11001 1 male (cl 79.8, cw 74.7 mm), 1 female (cl 61.7, cw 59.4 mm), both infected with Briarosaccus callosus Boschma, 1930 (Rhizocephala), near Scott I., 68 ° 23 – 21 ’S, 179 ° 53–57 ’E, 1337 – 1050 m, RV San Aotea II, trip 2010, haul 137 B, on hook, B, E. Winslade, 31 Jan 2005. Diagnosis. Carapace subpentagonal, slightly longer than wide; surface glabrous, sparsely covered with small, scattered granules and short conical spines, including median gastric spine; lateral margins with short conical spines. Rostrum trispinose, broadest basally, without basal constriction. Scaphocerite with 1 or 2 short inner basal ... |
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