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: Lythrypnus: Greek, lythros, -on = blood + Greek, hypnos = sleep (Ref. 45335).
More on author: Greenfield.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 15 m (Ref. 34188). 熱帶
Southwest Atlantic: southern Brazil.
西南大西洋: 巴西南部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 1.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 34188)
背棘 (總數) : 7; 背的軟條 (總數) : 9; 臀棘: 1; 臀鰭軟條: 8. Dark bands lacking a pale central area; width of pale bands clearly less than width of dark bands; pattern on cheek consisting of numerous spots between posterior end of maxillary and preopercular margin, spots often separated by lines of pigment in light areas between spots; pectoral-fin base with two spots, a larger spot on ventral portion of base and a smaller spot on dorsal portion of base; pectoral fin rays modally 15 (Ref. 34188).
深色條紋沒有灰白的中央區域; 灰白條紋的寬度清楚地少於深色條紋的寬度; 在上頜骨與前鰓蓋骨邊緣的後端之間的頰被包含的很多斑點上的圖案, 斑點時常在斑點之間的淡色區域中藉著有顏色的線分開了; 胸鰭基底有兩個斑點, 在基底的背部部分上的基底與一個較小的斑點的腹部分上的一個較大的斑點; 胸鰭鰭條典型地 15.(參考文獻 34188)
Collected from large rocks covered with algae, sponges, and bryozoans on a sand bottom (Ref. 34188).
在一個砂質底部上採集自覆蓋著藻類，海綿與苔蘚蟲類的大岩石了。 (參考文獻 34188)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南大西洋: 巴西南部。
Greenfield, D.W., 1988. A review of the Lythrypnus mowbrayi complex (Pisces: Gobiidae), wih description of a new species. Copeia 1988(2):460-470. (Ref. 34188)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (Ref.
123201): 23.5 - 27.6, mean 27 °C (based on 161 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.4 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).
