分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Blenniiformes (Blennies)
鱸形目 (Blennies) >
Chaenopsidae (Pike-, tube- and flagblennies)
煙管鳚科 (Pike-, tube- and flagblennies)
Etymology: Emblemariopsis: Latin, emblema = insertion, inlaid work, raised ornament + Greek, opsis = appearance (Ref. 45335); falcon: Named for the Venezuelan state of Falcon, the location at which the species was first recognized by Jose Gregorio Rodríguez in 2008.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 底中水層性; 深度上下限 10 - 12 m (Ref. 125603).
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Western Atlantic: Venezuela.
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 2.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 125603)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 20 - 21; 背的軟條 (總數) : 11 - 12; 臀棘: 2; 臀鰭軟條: 20 - 21. This species is distinguished by the following characters: with an orbital cirrus and a red banner (a set of 7 spp.); TP territorial males live in holes, with a black head and blackened anterior dorsal fin with a distal red band over a narrow white band and a thin white margin, the red band extending posteriorly to 5th-7th spinous membrane, curved down at front when erected in displaying TP, the narrow anterior flap variably present along first spine; with first 10 dorsal-fin spines relatively short and about equal length, the first spine reaching to 5th-6th spine base when adpressed, about half of HL, 11-12% SL; profile of anterior dorsal fin usually a straight line or slight concavity.
Colouration: TP dark-shaded and pale with a red-banded dorsal fin with irregular rows of larger dark spots along membranes of mid and posterior spinous-dorsal fin; the lower operculum and branchiostegal membranes with prominent narrow white lines alternating with wider rust-red or dark bands (= banded-operculum group of 3 spp.); row of discrete small dark spots along anterior lateral midline absent, uncommon with a row of dark spots along anterior upper body; transitional males have variably elongated anterior dorsal-fin spines with a distal red band over reticulated brown to orange bands on first three membranes.
IP with elongated first two dorsal-fin spines, often orange-tipped membranes, the first spine reaching to the base of 6th-9th spine base when adpressed, the second slightly shorter, third about 1/2 of first (earlier IP and juvenile with less elongate spines). Colouration: live colors include red, orange, and pink; cranial pattern not documented; IP head spots usually full complement; melanophores near pectoral-fin base typically form a long, thin, slightly oblique bar, usually followed by one or more spots (Ref. 125603).
Cross section: oval.
Found in areas with dead colonies of Colpophyllia brain corals, and less than one meter deep at Los Roques. Occur in groups (Ref. 125603).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Victor, B.C., 2020. Review of the glass blennies (Teleostei: Chaenopsidae: Emblemariopsis) with two new species from the Caribbean Sea. J. Ocean Sci. Found. 37:1-122. (Ref. 125603)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 05 March 2024
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基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00224 - 0.01232), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
釣魚的脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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