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Perciformes/Scorpaenoidei (Scorpionfishes) >
Neosebastidae (Gurnard scorpionfishes)
Etymology: Neosebastes: Greek, neos = new + Greek, sebastes = august, venerable (Ref. 45335); johnsoni: Named for Jeffrey W. Johnson of the Queensland Museum..
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy; Mức độ sâu 138 - 270 m (Ref. 54394). Tropical; 17°S - 28°S (Ref. 54394)
Western Pacific: Off northeastern coast of Queensland, Australia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 17.0 cm SL con đực/không giới tính; (Ref. 54394)
Short description
Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng): 8; Các vây lưng mềm (tổng cộng): 8; Tia cứng vây hậu môn 3; Tia mềm vây hậu môn: 5. Diagnosis: Underside of mandible with numerous tiny pores, no ridges. Preocular spine usually divided into 2 points, and flattened anteriorly and posteriorly. There are no additional spines between lacrimal and suborbital ridges. Upper opercular spine usually simple. Midinterorbital space usually covered with scales. Pored lateral-line scales 30-35 (mode 32); longitudinal scale rows 49-57 (52). Pectoral-fin rays 20-22 (21); pectoral fin long (2.6-3.0, mean 2.8 in SL), reaching or extending beyond a vertical at origin of last dorsal-fin spine. Posterior margin of maxilla not reaching a vertical at posterior margin of pupil. Interorbital width wide (5.5-7.1, 6.4 in HL). Bilobed portion of swimbladder approximately equal to half of total swim bladder length. There are numerous distinct small black spots on lateral line and posterior part of eye (spots absent in juveniles less than 50 mm SL); 1 or 2 large dark spots on cleithral spine (Ref. 54394).
Found on the continental shelf and continental slope (Ref. 75154). Juveniles less than 6.1 cm SL were caught at depths of 70 - 110 meters. Most specimens have sand grains inside the mouth indicating occurrence on open, predominantly sandy substrata (Ref. 54394).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Motomura, H., 2003. Revision of the scorpionfish genus Neosebastes (Scorpaeniformes: Neosebastidae), with descriptions of five new species. Indo-Pac. Fish. (37):46 p. (Ref. 54394)
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
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Các nguồn internet
Estimates based on models
Preferred temperature (Ref.
123201): 18.6 - 21.4, mean 19.6 °C (based on 15 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
![Image of Neosebastes johnsoni (Johnson\](/images/thumbnails/jpg/tn_Nejoh_u0.jpg "Image of Neosebastes johnsoni (Johnson\")
