Common names from other countries
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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..
Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами. Tropical
Indo-Pacific: Japan, Micronesia (Palau and Yap), Hong Kong, northern Vietnam, Philippines, Indonesia (Java and Kalimantan to West Papua), and Western Australia.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 2.5 cm SL самец/пол неопределен; (Ref. 48637)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 7 - 8; членистые (мягкие) лучи спинного плавника (общее число) : 8 - 9; колючие лучи анального плавника: 1; членистые (мягкие) лучи анального плавника: 7. Characterized by semi-translucent greyish body with internal stripe of alternating white and reddish brown; large brownish patch on lower side just posterior to pectoral fin base punctuated with large irregular white spots; from nape, along dorsal fin base, to dorsal surface of caudal peduncle with 14 brown spots/saddles; above anal fin base with 6-7 similar brown and white marks; first four dorsal spines of male and first two spines of female often elongate and filamentous; all pectoral rays unbranched; longitudinal scale series 22-23; ctenoid scales except on head, nape, breast and pectoral fin base; separated pelvic fins, bases joined by thin membrane; fourth pelvic ray with 2-8 branches; depth of body 4.0-4.5 in SL (Ref. 90102).
Inhabits shallow inshore algal reefs (Ref. 48637).
Life cycle and mating behavior
Maturities | размножение | Spawnings | Egg(s) | Fecundities | личинки
Lachner, E.A. and S.J. Karnella, 1980. Fishes of the Indo-Pacific genus Eviota with descriptions of eight new species (Teleostei:Gobiidae). Smithson. Contrib. Zool. (315):127 p. (Ref. 5293)
Статус Красного Списка МСОП (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
Угроза для людей
Harmless
Использование человеком
дополнительная информация
инструменты
Специальные отчеты
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Estimates based on models
Preferred temperature (Ref.
115969): 24.9 - 29.3, mean 28.6 (based on 1961 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
