分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers) >
Grammistidae (Soapfishes)
Etymology: Pseudogramma: Greek, pseudes = false + Greek, gramma = letter, signal (Ref. 45335); astigma: From a Greek word meaning without a spot, referring to the absence of a prominent dark brown or black spot on the opercle as seen on the other species of this genus..
More on authors: Randall & Baldwin.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 6 - 46 m (Ref. 27020). 熱帶
Western Indian Ocean: Comoros and West-Central Pacific (disjunct distribution).
西印度洋: 科摩洛與中西太平洋 (非連續分布).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 27020)
背棘 (總數) : 7; 背的軟條 (總數) : 21 - 23; 臀棘: 3; 臀鰭軟條: 17 - 18; 脊椎骨: 26. One incomplete lateral line. Longitudinal scale series 50-51. No dermal flap or small tentacle dorsally on eye. Tubular anterior nostril when laid back reaching about half way to posterior nostril. Opercle without dark brown or black spot. Brown-edged pale stripe extending posteriorly from the lower part of eye to edge or preopercle. Pectoral fins extending beyond origin of anal fin. Many interconnected whitish blotches on body. Body with many interconnected whitish blotches. Snout, 5.4 - 5.75 in head. Caudal peduncle depth 3.2-3.6 in head; length 4.35-5.5 in head.
一條不完全的側線。 縱向的鱗片系列 50-51. 沒有皮蓋或小的觸鬚在眼背面上。 管狀的前鼻孔當往後面大約達到到後鼻孔的中點。 鰓蓋的沒有深色的褐色或黑色的斑點。 邊緣褐色的灰白斑紋從眼的下面部份到邊緣或前鰓蓋骨向後延伸。 胸鰭延伸超過臀鰭起點。 多數在身體上互相連接微白色的斑塊了。 身體有多數互相連接微白色的斑塊了。 吻,5.4- 5.75 頭長比率。 尾柄深度 3.2-3.6 頭長比率; 長度 4.35-5.5個頭長比率。
Inhabits coral reef. Benthic (Ref. 75154). Cryptic (Ref 90102).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西印度洋: 科摩洛與中西太平洋 (非連續分布).
Randall, J.E. and C.C. Baldwin, 1997. Revision of the serranid fishes of the subtribe Pseudogrammina, with descriptions of five new species. Indo-Pac. Fish. (26):56 p. (Ref. 27020)
人類使用
漁業: 沒有興趣
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 26 - 28.8, mean 27.5 °C (based on 234 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00166 - 0.01096), b=3.17 (2.94 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
