分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Ovalentaria/misc (Various families in series Ovalentaria) >
Opistognathidae (Jawfishes)
Etymology: Opistognathus: Greek, opisthe = behind + Greek, gnathos = jaw (Ref. 45335); to the very elongate upper jaw of the type species of the genus, Opistognathus nigromarginatus (Ref. 128653); rufilineatus: - Name from Latin ‘rufus’ for reddish and ‘lineatus’ for line’ referring to the striped color pattern of the species..
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の; 深さの範囲 2 - 35 m (Ref. 90102). Tropical
Western Pacific: Indonesia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 7.9 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): 11; 背鰭 (合計): 11; 肛門の骨 2; 臀鰭: 10; 脊つい: 26. This species is distinguished by the following characters: upper jaw extending about 0.7-0.9 eye diameters behind posterior margin of orbit, the maxilla widest at end, without a flexible lamina posteriorly; D XI,11; A II,10. Colouration: body generally yellowish brown, slightly darker on back, with narrow red-brown stripes outlining each yellow-tan lateral scale row and fins without dark spots are distinctive markings; cheeks with a few scattered, small, dark, brown spots, also with narrow oblique lines; posterior infraorbital pore positions occupied by multiple pores; most preopercular pore positions bi-pored (Ref. 75148).
Specimens were collected on the edge of a 200 m-wide channel between the mainland and a small island, where the area is exposed to periodic strong currents associated with tidal fluctuation. It is characterized by relatively rich coral grading to rubble in deeper water with a maximum depth of about 50 m. It has a series of vents, at depths of about 2-35 m, which releases large volumes of freshwater and the abrupt salinity changes are visible due to the blurring effect of the fresh- and seawater mixture. About 10 burrows of this species were detected on rubble bottoms in about 20-25 m depth during the 2006 and 2007 visits. The two type specimens were taken from their burrows using a clove oil-alcohol solution (Ref. 75148).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Smith-Vaniz, W.F. and G.R. Allen, 2007. Opistognathus rufilineatus, a new species of jawfish (Opistognathidae) from the Bird's Head Peninsula, western New Guinea. aqua, Int. J. Ichthyol. 13(1):35-42. (Ref. 75148)
Human uses
より多くの情報
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BRUVS
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass conversion
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
用具
特記事項
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
