分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
条鰭類 >
Perciformes (Perch-likes) >
Gobiidae (Gobies) > Gobiinae
Etymology: Anatirostrum: Latin, anas = duck + Latin, rostrum = face (Ref. 45335).
環境 / 気候 / 範囲
生態学
; 新鮮な水 深海魚; 深さの範囲 294 - 294 m (Ref. 31728). Temperate, preferred ?
Former USSR and Asia: Endemic to the southern part of the Caspian Sea.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 3.9 cm TL オス/雌雄の選別がない; (Ref. 2058)
簡単な記述
形態学 | 形態計測学
背面の脊椎 (合計): 4; 背鰭 (合計): 9-11; 肛門の骨 1; 臀鰭: 11; 脊つい: 29. Distinguished by the following characters: body and head elongate, narrow; leathery barbel on chin, uniform light gray with dark gray speckles (Ref. 33724); fins: D1IV, D2 I/10, A I/11, P 14-16 (14:1, 15:2,16:1), V I/5+5/I, C 13 (branched rays) (1,13,1: 2; 2,13,1: 1; 1,13,2: 1), procurrent spines dorsal 2-4 (2:1,3:1,4:2) and ventral 2-3 (2: 1,3:3); scales absent; tiny platelets and granules, knob-like with few posteriad directed spines arranged as one or several irregular transverse rows or as patch, smallest on dorsal side of the head, larger on opercle and preopercle; premaxilla and dentary with caninoid teeth in 4-5 rows medially; outer row bears largest teeth;
no large canines developed (Ref. 36191).
Caught with a Sigsbee trawl at a depth of 294 m over white silt, on 22 April 1904 by the expedition of N.M. Knipovich (Ref. 2058). Minimum depth from Ref. 58018.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Coad, B.W., 1998. Systematic biodiversity in the freshwater fishes of Iran. Ital. J. Zool. 65:101-108. (Ref. 31728)
CITES (Ref. 94142)
Not Evaluated
Human uses
より多くの情報
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用具
