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• W2793095797 endingPage "1" @default.
• W2793095797 startingPage "1" @default.
• W2793095797 abstract "Two new species of the genus AustinograeaHessler & Martin, 1989 (Bythograeidae Williams, 1980), distinct from A. williamsiHessler & Martin, 1989 and A. alayseaeGuinot, 1990, are here reported from hydrothermal vent fields of the southwestern Pacific: A. hourdezi n. sp. and A. jolliveti n. sp., both in the Lau and North Fiji Back-Arc Basins. Austinograea hourdezi n. sp. is characterised by two depressions appearing as dark spots on the palm of both chelipeds in males and differs from the more northern A. williamsi and the Indian A. rodriguezensisTsuchida & Hashimoto, 2002, which show only one spot on the male chelae, near the base of the dactylus. Some individuals exhibiting all morphological characters of A. hourdezi n. sp. bear only one spot on the chelae, near the base of dactylus; the fact that most are left-handed corresponds to the presence of a regenerated cheliped, with handedness reversal after the accidental loss of the major cheliped: these atypical individuals are here treated as A. hourdezi n. sp. The single spot that characterises each chela of A. jolliveti n. sp. is located at the base of the fixed finger in both sexes and shows as a differently pigmented, violaceous “pustule”, being similar to that of Bythograea microps Saint Laurent, 1984 from the East Pacific Rise. Moreover, A. jolliveti n. sp. can be distinguished by the shortest G2 found in Austinograea, especially by its reduced flagellum. A. hourdezi n. sp., represented by numerous specimens, was found to cooccur with A. alayseae in several vent sites of the Lau and North Fiji Back-Arc Basins, and both are probably distributed across a wide geographical range, whereas A. jolliveti n. sp., represented by only a few specimens, was collected from only two vent sites (ABE and Mussel Valley). In the northwestern Pacific, A. williamsi is apparently restricted to the Mariana Trough, where it is the only one member of the family Bythograeidae. The Manus Basin perhaps hosts an additional Austinograea species. In the western Pacific, vent fields are the only hydrothermal systems, except the East Pacific Ridge, that are not linearly distributed; different basins may host different species within the same brachyuran genus (five congeneric species of Austinograea, including A. rodriguezensis from the western Indian Ocean). The morphological distinction between the Austinograea species is supported by molecular analyses, for A. williamsi, A. alayseae, and A. hourdezi n. sp. A key to the five species of Austinograea is provided, in order to be able to potentially identify the crabs photographed in situ in their natural environment." @default.
• W2793095797 created "2018-03-29" @default.
• W2793095797 creator A5009819654 @default.
• W2793095797 creator A5076331615 @default.
• W2793095797 date "2018-03-13" @default.
• W2793095797 modified "2023-10-03" @default.
• W2793095797 title "A review of the brachyuran deep-sea vent community of the western Pacific, with two new species of Austinograea Hessler & Martin, 1989 (Crustacea, Decapoda, Brachyura, Bythograeidae) from the Lau and North Fiji Back-Arc Basins" @default.
• W2793095797 cites W1006478381 @default.
• W2793095797 cites W1487292156 @default.
• W2793095797 cites W1560643778 @default.
• W2793095797 cites W1583912769 @default.
• W2793095797 cites W1594844899 @default.
• W2793095797 cites W163455221 @default.
• W2793095797 cites W1665726872 @default.
• W2793095797 cites W1667218855 @default.
• W2793095797 cites W1803404357 @default.
• W2793095797 cites W1911402105 @default.
• W2793095797 cites W1974291507 @default.
• W2793095797 cites W1982329697 @default.
• W2793095797 cites W1982686147 @default.
• W2793095797 cites W1983292765 @default.
• W2793095797 cites W1984367575 @default.
• W2793095797 cites W1986080728 @default.
• W2793095797 cites W1989804368 @default.
• W2793095797 cites W1992567491 @default.
• W2793095797 cites W1996357919 @default.
• W2793095797 cites W1998096794 @default.
• W2793095797 cites W1999868877 @default.
• W2793095797 cites W2001650537 @default.
• W2793095797 cites W2003812061 @default.
• W2793095797 cites W2004247040 @default.
• W2793095797 cites W2004284207 @default.
• W2793095797 cites W2009607876 @default.
• W2793095797 cites W2016529933 @default.
• W2793095797 cites W2028154161 @default.
• W2793095797 cites W2028403013 @default.
• W2793095797 cites W2030457156 @default.
• W2793095797 cites W2036600662 @default.
• W2793095797 cites W2039955965 @default.
• W2793095797 cites W2040643438 @default.
• W2793095797 cites W2040986422 @default.
• W2793095797 cites W2042098800 @default.
• W2793095797 cites W2047127146 @default.
• W2793095797 cites W2052735620 @default.
• W2793095797 cites W2055120897 @default.
• W2793095797 cites W2058220287 @default.
• W2793095797 cites W2064267099 @default.
• W2793095797 cites W2064773716 @default.
• W2793095797 cites W2066825164 @default.
• W2793095797 cites W2068365898 @default.
• W2793095797 cites W2069793226 @default.
• W2793095797 cites W2071166432 @default.
• W2793095797 cites W2076725774 @default.
• W2793095797 cites W2087407083 @default.
• W2793095797 cites W2090741884 @default.
• W2793095797 cites W2091708215 @default.
• W2793095797 cites W2092187361 @default.
• W2793095797 cites W2097379257 @default.
• W2793095797 cites W2097591653 @default.
• W2793095797 cites W2109878921 @default.
• W2793095797 cites W2113858975 @default.
• W2793095797 cites W2114663395 @default.
• W2793095797 cites W2117434855 @default.
• W2793095797 cites W2118106696 @default.
• W2793095797 cites W2133613966 @default.
• W2793095797 cites W2134031539 @default.
• W2793095797 cites W2134813617 @default.
• W2793095797 cites W2143767332 @default.
• W2793095797 cites W2146791497 @default.
• W2793095797 cites W2152345388 @default.
• W2793095797 cites W2152779466 @default.
• W2793095797 cites W2158222655 @default.
• W2793095797 cites W2166167505 @default.
• W2793095797 cites W2174600185 @default.
• W2793095797 cites W2180888031 @default.
• W2793095797 cites W2181450598 @default.
• W2793095797 cites W2200170807 @default.
• W2793095797 cites W2217060988 @default.
• W2793095797 cites W2237038870 @default.
• W2793095797 cites W2237360351 @default.
• W2793095797 cites W2249156739 @default.
• W2793095797 cites W2291279277 @default.
• W2793095797 cites W2314970481 @default.
• W2793095797 cites W2330240376 @default.
• W2793095797 cites W2338664699 @default.
• W2793095797 cites W2461074531 @default.
• W2793095797 cites W2491426348 @default.
• W2793095797 cites W2505005124 @default.
• W2793095797 cites W2519294429 @default.
• W2793095797 cites W2555110419 @default.
• W2793095797 cites W2591868523 @default.
• W2793095797 cites W2592623080 @default.
• W2793095797 cites W2605134625 @default.
• W2793095797 cites W2614148918 @default.
• W2793095797 cites W2618153392 @default.
• W2793095797 cites W2625024736 @default.
• W2793095797 cites W2654598194 @default.
• W2793095797 cites W2712445664 @default.

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