分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Gobiidae (Gobies)
鰕虎魚科 (Gobies) > Gobiinae
Etymology: sticta: Name from Greek work 'stiktos', meaning dappled or spotted, for the spotted head, body and fins.
More on authors: Hoese & Larson.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 1 - 23 m (Ref. 57078). 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Southwest Pacific:: Rapa and possibly Pitcairn Islands.
西南太平洋:: 拉帕島與可能地皮特凱恩群島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 57078); 2.7 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosis: Pelvic fins widely separated at base, rays I,5, fifth ray unbranched, distance between bases of inner rays of two fins about equal to base of either fin. One head pore by each posterior nostril, a single anterior interorbital pore, a single posterior interorbital pore, a supraorbital pore behind eye, an infraorbital pore below supraorbital pore behind eye, a lateral canal pore behind infraorbital pore, a terminal lateral-canal pore over preopercular margin, and two preopercular pores. First gill-arch connected by a membrane to inside of gill cover. Gill opening restricted depth of pectoral base. Anterior nostril tubular; posterior nostril a simple pore. No prolonged dorsal rays in males. First dorsal fin with a black spot between first two dorsal spines, half way to distal end of fin; often with spots between second and third and third and fourth dorsal spines as well. Second dorsal-fin rays normally I,8 (Ref. 57078).
鑑別: 腹鰭分開很遠的在基底，鰭條 I,5, 第五個鰭條不分枝的, 二個鰭的內部鰭條的基底大約等於任一鰭的基底之間的距離。 一每個後鼻孔，一個前面的眼間骨孔，一個在後部的眼間骨孔，一個眶上的孔在後眼的頭部孔, 一個眶下的孔在眶上的孔在後眼之下, 在眶下的孔後面的一個側線管孔, 末端的側線管孔
前鰓蓋骨邊緣 , 與二個前鰓蓋骨孔。 第一個鰓弓對鰓蓋的內部連接經由一個膜。 鰓裂限制了胸鰭基底的深度。 前鼻孔管狀的; 後鼻孔一個單一的孔。 在雄性中的沒有被延長的背鰭鰭條。 第一背鰭有在前面兩個背棘之間的一個黑色的斑點, 鰭的到末梢部末端的中點; 也時常在第二個與第三與第三與第四個背棘之間有班點。 第二背鰭-鰭條通常 I,8.(參考文獻 57078)
Collected from rocky areas, often with rubble (Ref. 57078).
採集自岩石區，通常有碎石.。 (參考文獻 57078)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南太平洋:: 拉帕島與可能地皮特凱恩群島。
Hoese, D.F. and H.K. Larson, 2005. Description of two new species of Hetereleotris (Gobiidae) from the south Pacific, with a revised key to species and synonymization of the genus Pascua with Hetereleotris. Zootaxa 1096:1-16. (Ref. 57078)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
