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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Eviota: No etymology given, suggested by Christopher Scharpt: from Latin 'eu' for 'true' and 'iota' for anything very small, in combination 'truly very small' referring to it as being the smallest vertebrate at the time it has benn described by Jenkins (thus, making the suggestion by Scharpt plausible; flaviarma: Name from Latin for yellow ('flavus') and shoulder ('armus'); treated as a feminine compound adjective-noun combination.
محیط زیست: محیط زیست / منطقه آب و هوایی / تغييرات عمق / محدوده توزیع
بوم شناسي
دريايي وابسته به آب سنگ; تغييرات عمق 10 - 14 m (Ref. 124592). Tropical
Western Pacific: Papua New Guinea and the Solomon Is.
اندازه / وزن / سن
بلوغ: Lm ?  range ? - ? cm
Max length : 1.5 cm SL جنس نر / بدون خواص جنسي; (Ref. 124592); 1.1 cm SL (female)
توصيف مختصر
كليدهاي شناسايي | ريخت شناسي | ريخت ستجي بوسيله انداره گيري
خارهاي باله پشتي (کل) : 7; شعاع نرم باله پشتي (کل) : 8; خارهاي باله مخرجي: 1; شعاع نرم باله مخرجي: 8. This species is distinguished from its congeners by the following set of characters: complete cephalic sensory-canal pore system (pattern 1); dorsal/anal fin-ray formula of 8/8; branched pectoral-fin rays 3-5; no fifth pelvic-fin; first dorsal fin not filamentous; male urogenital papillae pear-shaped; dark occipital or nape markings none; two dark postanal spots above anal-fin base; upper pectoral-fin base yellow and with entire base peppered with melanophores; a dark internal mark on caudal peduncle over preural centrum centered on and above vertebral column; anal fin all black; first dorsal fin black, divided by a thin pale band 3/4 way out, and some reddish orange extending onto base from body (Ref. 124592).
Cross section: oval.
Collected on offshore patch reefs exposed to clear water and good current flow, from coral overhangs and crevices on healthy, live coral reefs (Ref. 124592).
چرخه زندگی و رفتار جفتگیری
بلوغ | تولید مثل | تخم ریزی | تخم ها | باروری | توزاد ( لارو)
Greenfield, D.W. and M.V. Erdmann, 2021. Eviota flaviarma, a new dwarfgoby from Papua New Guinea (Teleostei: Gobiidae). J. Ocean Sci. Found. 38:27-34. (Ref. 124592)
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00692 (0.00283 - 0.01691), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
سطح تروفیک (مرجع 69278) |
3.0 ±0.3 se; based on size and trophs of closest relatives |
جهندگی (مرجع 120179) |
زياد, كمينه زمان لازم براي دو برابر شدن جمعيت ، كمتر از 15 ماه (Preliminary K or Fecundity.). |
آسیبپذیری ماهیگیری (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |