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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: tectus: Name in Latin meaning secret, hidden, or disguised; referring to its being misidentified as another species.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển; Mức độ sâu 6 - 15 m (Ref. 94797). Tropical
Western Pacific: Australia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 1.9 cm SL con đực/không giới tính; (Ref. 94797); 1.7 cm SL (female)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng) : 7; Các vây lưng mềm (tổng cộng) : 8; Tia cứng vây hậu môn: 1; Tia mềm vây hậu môn: 8. This species is distinguished by the following characters: D VI + I,8; A I,8; pectoral-fin rays 16, some of the middle rays branched; body scales reaching forward dorsally to end of second dorsal-fin, none ventrally; longitudinal scale series 39-50 (except in 8.7 and 10.5 mm SL subadults); transverse scale rows 8-11(except in 8.7 and 10.5 mm SL subadults); elongated body, its depth at anus 10-11% SL; head length 30-33% SL; head width slightly greater than head depth; head depth 42-50% HL; short snout, 25-30% HL; no anterior and posterior nostrils; slightly protruding lower jaw; gill opening reaching anteroventrally to below posterior half and end of preopercle; gill opening, extending forward to below posterior half and end of preopercle; mid-side of lower jaw with 2 curved canine tooth; pelvic fins cup-like, pelvic frenum with anteriorly-facing pocket; truncate caudal fin; color in alcohol dull orange-red, grading to yellow posteriorly on caudal peduncle and base of caudal fin; snout and lips are dull yellow; dorsal fins have whitish rays, transparent membranes, yellow along the base; caudal and pectoral fins with light yellowish rays and translucent membranes (Ref. 94797).
Caught by hand from the gorgonian Ellisella quadrilineata (Ref. 94797).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Suzuki, T. and J.E. Randall, 2014. Four new gobiid fishes of the genus Bryaninops from the East Indies. aqua, Int. J. Ichthyol. 20(1):11-26. (Ref. 94797)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Các công cụ
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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).
Mức dinh dưỡng (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
