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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Blenniiformes (Blennies) >
Labrisomidae (Labrisomids)
Etymology: Malacoctenus: Greek, malakos = soft + Greek, kteis, ktenos = comb (Ref. 45335); brunoi: Named for Mr. Bruno Álvares da Silva Lobo, from 1915 to 1923 director of Museu Nacional,
Rio de Janeiro, Brazil.
Eponymy: Dr Bruno Álvares da Silva Lobo (1884–1945) was a physician and scientist; a physiologist who became Director (1915–1923) of the National Museum of Brazil particularly interested in entomology. [...] (Ref. 128868), visit book page.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 底生の. Tropical
Southwestern Atlantic: Brazil.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 4.4 cm SL オス/雌雄の選別がない; (Ref. 85053)
簡単な記述
検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 20; 背鰭 (合計) : 12 - 13; 肛門の骨: 2; 臀鰭: 20 - 22. This species is distinguished from its southwestern Atlantic congeners by the following set of characters: body elongated, its depth 19-22 % SL (vs. 23-25 % SL in M. triangulatus and 24-28 % SL in M. delalandei); lateral line scales typically 62-66 (vs. 50-53 in M. triangulatus and 51-53 in M. delalandei); presence of two longitudinal rows of dark brown spots aligned on sides of body (vs presence of dark, reverse-triangle shaped bars in M. triangulatus and presence somewhat irregular dark bars in M. delalandei) (Ref. 85053).
Cross section: oval.
Occurs in shallow rocky reefs (Ref. 85053).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Guimarães, R.Z.P., G.W. Nunan and J.L. Gasparini, 2010. Malacoctenus brunoi sp. n. (Blennioidei: Labrisomidae), a new scaled-blenny from Trindade Island, off Brazil. Zootaxa 2567:50-56. (Ref. 85053)
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) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00933 (0.00403 - 0.02161), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |