分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Alepocephaliformes (Slickheads and tubeshoulders.)
胡瓜魚目 (Slickheads and tubeshoulders.) >
Platytroctidae (Tubeshoulders)
管肩魚科 (Tubeshoulders)
Etymology: calvala: From the Latin calvus, bald and ala, upper part of arm, alluding to the unscaled pectoral base..
More on authors: Matsui & Rosenblatt.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 1000 - 1400 m (Ref. 26038). 深水域
Western Central Pacific: known only from the Halmahera Sea.
中西太平洋: 已知只來自 Halmahera 海洋了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 26038)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 8 - 10. Single infracaudal organ, and the cleithral symphysis with a forward-directed spine. A small GO1 present. No lateral line canal on posttemporal bone. Dorsal origin ahead of that of anal by about a fourth of its length. Mouth large, posterior margin of maxillary behind eye. Maxillary slightly shallower than posterior supramaxillary and strongly convex ventrally. Supramaxillaries exposed, not covered by infraorbitals. A row of 8-10 teeth on external lateral face of dentary. A small supraorbital bone present. Pectoral base and adjacent area without scales.
單一尾下的器官, 與匙骨瘉合處具有一個朝向前的棘。 一種小的去 1 存在的。 沒有在後顳骨上的側線管。 背鰭起點在那之前肛門的大約四分之一的它的長度。 嘴大的, 在眼後面的顎後緣。 顎的些微淺於在後部的上頜骨與強烈中凸腹地。 暴露的上頜骨,不被眶下骨蓋著了。 一排 8-10 牙齒在齒骨的外部側面。 一種小的上眼窩骨呈現。 胸鰭基底與毗連的區域沒有鱗片。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中西太平洋: 已知只來自 Halmahera 海洋了。
Matsui, T. and R.H. Rosenblatt, 1979. Two new searsid fishes of the genera Maulisia and Searsia (Pisces: Salmoniformes). Bull. Mar. Sci. 29(1):62-78. (Ref. 26038)
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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=0.00407 (0.00154 - 0.01080), b=3.17 (2.95 - 3.39), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.5 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).
