Классификация / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: guttatus: Name from Latin plural 'gutta', referring to the distinctive orange spot on many longitudinal row scales on the lower part of the body seen whenalive or in freshly dead specimens.
Environment: milieu / climate zone / пределы глубины / distribution range
экология
морской ассоциированный с рифами; пределы глубины 1 - 2 m (Ref. 97667). Tropical
Western Indian Ocean: Red Sea, Saudi Arabia.
Size / Вес / Возраст
половая зрелость: Lm ? range ? - ? cm
Max length : 2.4 cm SL самец/пол неопределен; (Ref. 97667); 2.3 cm SL (female)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 7; членистые (мягкие) лучи спинного плавника (общее число) : 12; колючие лучи анального плавника: 1; членистые (мягкие) лучи анального плавника: 10 - 11. This species is distinguished by the following characters: D VI + I,12; A I,10-11; pectoral-fin rays 17, three upper rays with well-developed free tips, those of the first ray is longer than 3/4 of entire ray length; pelvic fins I,5, which are joined to form a disc, weakly emarginate (shortest branches of fifth ray 9/10 or more length of longest branches of fourth ray), with pelvic frenum reduced, frenum height in midline less than 1/5 length of pelvic spine; longitudinal scale series 33-35; transverse scale rows to base of the first dorsal fin and to base of the second dorsal fin 9-10; circumpeduncular scale rows 10-11; head with 7 transverse suborbital rows of sensory papillae, 5 rows in front of row b and 2 rows above row b, sixth row interrupted by row b; without tentacle above upper eye margin; anterior nostril tubular, with triangular lappet extending from posterior rim, posterior nostril slightly raised; many scales of the lower half of body are covered with dark orange spot; 2 distinct dark spots behind the edge of preopercle, and similar pair of spots at pectoral-fin base (Ref. 97667).
Body shape (shape guide): elongated; Cross section: oval.
This species was collected from shallow waters of a large inner lagoon, from the base of an isolated small coral patch (Ref. 97667).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Kovačić, M., S.V. Bogorodsky and A.O. Mal, 2014. Two new species of Coryogalops (Perciformes: Gobiidae) from the Red Sea. Zootaxa 3881(6):513-531. (Ref. 97667)
Статус Красного Списка МСОП (Ref. 130435: Version 2025-1)
Угроза для людей
Harmless
Использование человеком
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Estimates based on models
Phylogenetic diversity index (ссылка
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (ссылка
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (ссылка
120179): высокий, минимальное время удвоения популяции до 15 месяцев (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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