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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.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي موجوداتی که در محدوده وسیعی از آبهای آزاد از نزدیک بستر و یا روی کف بستر، در قسمت های میان آبی تا سطح آب و در برخی گونه ها با قابلیت پرواز، زندگی و تغذیه می کنند.; تغييرات عمق 1 - 15 m (Ref. 125603). Tropical
Western Atlantic: Lesser Antilles, windward chain, from Dominica south to Grenada and Tobago.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 2.4 cm SL جنس نر / بدون خواص جنسي; (Ref. 125603)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 19 - 21; شعاع نرم باله پشتي (کل) : 10 - 13; خارهاي باله مخرجي: 2; شعاع نرم باله مخرجي: 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).
Cross section: oval.
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).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
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)
وضعيت در فهرست قرمز IUCN (Ref. 130435: Version 2025-2 (Global))
خطر برای انسان ها
Harmless
استفاده انسانی
ابزارها
گزارش های ويژه
بارگيری XML
منابع اينترنتي
تخمینها بر اساس مدلها
شاخص تنوع فیلوژنتیکی (مرجع 82804) |
PD50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00525 (0.00222 - 0.01243), b=3.06 (2.85 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
آسیبپذیری ماهیگیری (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |