分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Blenniiformes (Blennies) >
Chaenopsidae (Pike-, tube- and flagblennies)
Etymology: Emblemariopsis: Latin, emblema = insertion, inlaid work, raised ornament + Greek, opsis = appearance (Ref. 45335); lancea: Name from Latin noun for lance or spear, referring to the similarity of the red-over-white bands on the dorsal fin to the red-over-white spear banner carried by Lancer light cavalry regiments in European (and Ottoman) armies over the centuries, and up to the present in the British and Indian Army; noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 1 - 15 m (Ref. 125603).
Western Atlantic: Lesser Antilles, windward chain, from Dominica south to Grenada and Tobago.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 125603)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 19 - 21; 背的軟條 (總數): 10-13; 臀棘 2; 臀鰭軟條: 19 - 21. This species is distinguished by the following charactersL an orbital cirrus and a red banner; TP territorial males found 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, red band extending posteriorly to 5th-7th spinous membrane, when erected, curved down at front in displaying TP, with a narrow anterior flap variably present along first spine; the first 10 dorsal-fin spines are relatively short and about equal-length, with first spine reaching to 5–6th spine base when adpressed, about half of HL, 12-14% SL. Colouration: dark-shaded and pale TP with a red-banded dorsal fin, with irregular rows of larger dark spots along the membranes of mid and posterior spinous-dorsal fin, the lower operculum and branchiostegal membranes with prominent thin white lines alternating with wider dark bands (= banded-operculum group of 3 spp.), along anterior lateral midline with a variable-length row of small dark spots, along anterior upper body, no row of dark spots; transitional males with variably elongated anterior dorsal-fin spines with a distal red band over reticulated brown to orange bands on the first three membranes.
The IP with elongated first two dorsal-fin spines, often with slightly orange-tipped membranes, the first spine reaching to base of 6-8th spine base when adpressed, 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 with undeveloped bands 1 and 2, a red V-shaped band 3, an inconspicuous pale band 4, and band 5 a short red segment; the red V-shape connects to red midline spot and red inner ends of band 4 and band 5 to form an X-shape; IP head spots are usually full
complement, can form opercular lines; melanophores near pectoral-fin base typically form a long, thin, slightly oblique bar, often followed by one or more spots (Ref. 125603).
The reported depth range is from 1–15 m. Photographs show dark males in holes in both live and dead corals, of many species and of different morphologies, including holes embedded among encrusting sponges. IP fish perch on all substrates, living and dead, and are often found on sponges (Ref. 125603).
Life cycle and mating behavior
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. Foundation 37:1-122. (Ref. 125603)
人類使用
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
