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Acropomatiformes (Oceanic basses) >
Synagropidae (Splitfin ocean-basses)
Etymology: madagascariensis: Named for its type locality, off Madagascar..
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Tầng đáy biển sâu; Mức độ sâu 73 - 350 m (Ref. 116586). Tropical
Southwestern Indian Ocean: apparently restricted to the shelf and upper slope around Madagascar and Réunion Island.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm SL con đực/không giới tính; (Ref. 116586)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng) : 10; Các vây lưng mềm (tổng cộng) : 9; Tia cứng vây hậu môn: 2; Tia mềm vây hậu môn: 7. This deep-bodied species is distinguished by the following characters: strongly convex dorsal head profile; A II + 7; pectoral-fin rays 14-15, pectoral length 24.5-26.5% SL; gill rakers 15-17; pseudobranchial filaments 17-23; first anal-fin pterygiophore is moderately long, slightly bent, and with broad, hollow tip; vomer triangular with a row of long teeth along rear margin; ectopterygoid with 1-2 rows of granular teeth; orbital diameter 12.0-12.8% SL; without longitudinal ridges on preopercular lobe; otolith compact (OL:OH = 1.5) (Ref. 116586).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Schwarzhans, W.W. and A.M. Prokofiev, 2017. Reappraisal of Synagrops, Günther, 1887 with rehabilitation and revision of Parascombrops Alcock, 1889 including description of seven new species and two new genera (Perciformes: Acropomatidae). Zootaxa 4260(1):1-74. (Ref. 116586)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Các công cụ
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