分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Ophidiiformes (Cusk eels) >
Dinematichthyidae (Viviparous brotula)
Etymology: Pseudogilbia: Named for J. Douglas Ogilby, an Australian ichthyologist; refers to the general resemblance to Ogilbia; sanblasensis: Named for its type locality, San Blas Archipelago, Caribbean Panama.
More on authors: Møller, Schwarzhans & Nielsen.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 関連する礁. Tropical
Western Atlantic: Caribbean Panama.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 6.6 cm SL オス/雌雄の選別がない; (Ref. 55786)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 69; 臀鰭: 56; 脊つい: 41. This species is distinguished by the following characters: anterior nostril placed low on snout; tip of opercular spine free; male copulatory organs with 2 pairs of equally sized psedoclaspers, larger than in all other American dinematichthyine species; inner pseudoclasper formed like a forward-pointing hook; eyes large (2.9% SL); head with broad scale patch on cheek; otolith with fused colliculi; 1 lower preopercular pore; maxillary knob at rear corner; 3 elongated rakers on anterior gill arch; anterior anal fin pterygiophore long; predorsal length long (35.3% SL), ventral fins short (16.4% SL), ending well in front of the anal opening (Ref. 55786).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Møller, P.R., W. Schwarzhans and J.G. Nielsen, 2004. Review of the American Dinematichthyini (Teleostei, Bythitidae). Part I. Dinematichthys, Gunterichthys, Typhliasina and two new genera. aqua, J. Ichthyol. Aquat. Biol. 8(4):141-192. (Ref. 55786)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 1.0000 [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 (参照
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
漁業の脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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