Amblyeleotris biguttata, Twinspot shrimpgoby

Amblyeleotris biguttata Randall, 2004

Twinspot shrimpgoby
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Amblyeleotris biguttata   AquaMaps   Data sources: GBIF OBIS
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Image of Amblyeleotris biguttata (Twinspot shrimpgoby)
Amblyeleotris biguttata
Picture by Allen, G.R.

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: Amblyeleotris: Greek, amblys = darkness + The name of a Nile fish, eleotris (Ref. 45335);  biguttata: Name from Latin meaning two spots, for the prominent black spots on the chin.  More on author: Randall.

Environment: milieu / climate zone / depth range / distribution range 生態学

; 海 底生の; 深さの範囲 11 - 50 m (Ref. 57552).   Tropical

分布 国々 | 国連食糧農業機関の区域 | エコシステム | 事件 | Point map | 導入 | Faunafri

Western Pacific: Solomon Islands and New Caledonia.

サイズ / 重さ / 年齢

Maturity: Lm ?  range ? - ? cm
Max length : 10.4 cm TL オス/雌雄の選別がない; (Ref. 90102)

簡単な記述 形態学 | 形態計測学

背面の脊椎 (合計): 7; 背鰭 (合計): 13; 肛門の骨 1; 臀鰭: 13; 脊つい: 25. Diagnosis: Dorsal rays VI+I, 13; anal rays I, 13; pectoral rays 19; pelvic fins joined by membrane to tips of fifth rays; pelvic frenum present; fourth pelvic ray longest; fifth pelvic ray branching twice. Longitudinal scale series 91-103; no median predorsal scales; scales on side of nape extending to above middle of opercle. Gill opening reaching forward to a vertical about two-thirds orbit diameter behind eye. Body depth 5.8-6.1 in SL; head length 3.6-3.8 in SL; caudal fin pointed and long, 2.2-2.6 in SL. Pale brown dorsally, white ventrally, with three indistinct brown bars on body, and a slightly oblique brown bar from nape across opercle; pale interspaces with small brown blotches, faintly interconnected; a pair of prominent black spots on chin; dorsal fins yellowish grey, the first dorsal with small irregular dark-edged pale blue spots and orange tipped spines, the second dorsal with a broad yellow border containing small dark-edged pale blue spots, the rays tipped with orange; caudal fin with a vertically elongate diffuse brown spot on base (Ref. 57552).

生物学     用語集 (例 epibenthic)

The species inhabits silty sand areas and is associated with unidentified alpheid shrimp, where this species takes refuge in the shrimp's burrow (Ref. 57552).

Life cycle and mating behavior 成熟 | 繁殖 | 放精 | | 生産力 | 幼生

主な参考文献 Upload your references | 参考文献 | コーディネーター | 協力者

Randall, J.E., 2004. Five new shrimp gobies of the genus Amblyeleotris from islands of Oceania. Aqua, J. Ichthyol. Aquat. Biol. 8(2):61-78. (Ref. 57552)

IUCNのレッドリストの状況は (Ref. 120744)


CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

人間に対する脅威

  Harmless





Human uses

FAO(Publication : search) | FishSource |

より多くの情報

国々
国連食糧農業機関の区域
エコシステム
事件
導入
Stocks
生態学

食品種目概要について
摂食量
定量
共通名の
類義語
代謝
捕食動物
生態毒性
繁殖
成熟
放精
卵の集合体
生産力

卵の開発
Age/Size
成長
体長-重さ
Length-length
体長組成
形態計測学
形態学
幼生
幼生の動力
補充
豊度
参考文献
水産養殖
水産養殖の紹介
緊張
遺伝子の
対立遺伝子頻度
遺伝
病気
行列
Mass conversion
協力者
画像
Stamps, Coins Misc.

シガテラ(食中毒の名前)
速度
泳ぐ 型式
カマ
Otoliths

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インターネットの情報源

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Estimates based on models

Preferred temperature (Ref. 115969): 25.8 - 29, mean 27.8 (based on 48 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00267 - 0.01297), b=3.10 (2.91 - 3.29), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
栄養段階 (Ref. 69278):  3.4   ±0.3 se; Based on size and trophs of closest relatives
回復力 (Ref. 120179):  高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
弱み (Ref. 59153):  Low vulnerability (19 of 100) .