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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Xyrichtyinae
Etymology: Iniistius: Latin, in = in + Greek, istion = sail.
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
экология
морской ассоциированный с рифами; пределы глубины ? - 64 m (Ref. 37816), usually 6 - 15 m (Ref. 90102). Tropical
Indo-West Pacific.
Size / Вес / Возраст
Maturity: Lm ? range ? - ? cm
Max length : 26.0 cm TL самец/пол неопределен; (Ref. 48636)
Краткое описание
определительные ключи | морфология | морфометрия
колючие лучи спинного плавника (общее число) : 9; членистые (мягкие) лучи спинного плавника (общее число) : 12; колючие лучи анального плавника: 3; членистые (мягкие) лучи анального плавника: 12. Identified by the thin but distinct blue line from the front of the eye to end of mouth and large individuals by the black elongate spot at the end of the anal fin (Ref. 48636).
Occurs on upper part of sand and mud banks, usually on reef flat areas, just before sloping down in depths from 7 m down to about 15 m. Found in spread out groups, often with X. pentadactylus in the same general area, but this species grows much larger and dominates (Ref. 48636). Dives into sand to sleep safely at night or to hide when alarmed (Ref. 90102). But the biggest males swim over large areas and move away quickly when approached by divers rather than diving into the bottom (Ref. 48636).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
Distinct pairing during breeding (Ref. 205).
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Статус Красного Списка МСОП (Ref. 130435: Version 2024-1)
Угроза для людей
Harmless
Использование человеком
рыболовство: коммерческий
дополнительная информация
инструменты
Специальные отчеты
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ресурсы в Интернет
Estimates based on models
Preferred temperature (Ref.
123201): 23.1 - 29.3, mean 28.2 °C (based on 2427 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00408 - 0.02689), b=3.06 (2.84 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
устойчивость к внешним воздействиям (Ref.
120179): средний (среднего размера), минимальное время удвоения популяции 1.4-4.4 года (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
