>
Perciformes/Scorpaenoidei (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaena: Latin, scorpaena = a kind of fish, 1706 (Ref. 45335); gasta: Name from an Anglo-Saxon word 'gast' meaning spirit or apparition, referring to te somewhat ghostly appearance of alcohol-preserved specimen..
More on authors: Motomura, Last & Yearsley.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy; Mức độ sâu 3 - 17 m (Ref. 57437). Tropical
Eastern Indian Ocean: Western Australia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 8.4 cm SL con đực/không giới tính; (Ref. 57437); 7.4 cm SL (female)
Short description
Hình thái học | Sinh trắc học
This species has the following set of characters: 15 pectoral-fin rays; 36-40 longitudinal scale rows; 13 or 14 scales below lateral line; 5 scale rows between last dorsal-fin spine base and lateral line; 0-2 exposed predorsal scale rows; 13 gill rakers; anteroventral surface of body and pectoral-fin base covered with well-exposed scales; no median ridge at the anterior surface of preocular spine; a distinct longitudinal ridge on the lateral surface of maxilla; no spines on lateral surface of lacrimal; anterior lacrimal spine simple; occipital pit extremely deep; relatively thick skin with numerous small sensory pores covering predorsal area from posterior edge of occipital pit to first dorsal-fin spine origin (most predorsal scales embedded in skin), and extending to just above or near first pored lateral-line scale; similar skin with pores between opercular spines and covering upper spine; head and trunk with numerous tentacles, supraocular tentacle longest, about equal to or 1.5 times orbit diameter; anteroventral surface of lower jaw with 1 or 2 pairs of slender tentacles in ventral view; relatively shorter second, third, and fourth dorsal-fin spines (11.4-15.3% of SL [mean 13.3%], 15.8-18.6% [17.4%], 17.9-19.0% [18.4%], respectively), length of third spine less than upper-jaw length; caudal-peduncle depth relatively shallow (10.5-11.7% of SL [11.2%]); soft-rayed portion of dorsal fin with variable, diagonal cluster of black spots; spinous portion of dorsal fin uniform yellowish to reddish with narrow, translucent, submarginal stripe (Ref. 57437).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Motomura, H., P.R. Last and G.K. Yearsley, 2006. New species of shallow water scorpionfish (Scorpaenidae: Scorpaena) from the Central Coast of Western Australia. Copeia 2006(3):360-369. (Ref. 57437)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Thêm thông tin
Age/SizeSự sinh trưởngLength-weightLength-lengthLength-frequenciesSinh trắc họcHình thái họcẤu trùngSự biến động ấu trùngBổ xungSự phong phúBRUVS
Các tài liệu tham khảoNuôi trồng thủy sảnTổng quan nuôi trồng thủy sảnCác giốngDi truyềnElectrophoresesDi sảnCác bệnhChế biếnNutrientsMass conversion
Các công cụ
Special reports
Download XML
Các nguồn internet
Estimates based on models
Preferred temperature (Ref.
123201): 18 - 24.6, mean 19.9 °C (based on 99 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01318 (0.00626 - 0.02776), b=3.03 (2.86 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.4 ±0.2 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).