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Acropomatiformes (Oceanic basses) >
Synagropidae (Splitfin ocean-basses)
Etymology: yamanouei: Named for Yusuke Yamanoue, Tokyo (Japan), for his many contributions re acropomatid fishes and for recognizing that these fishes might represent an undescribed species.
Eponymy: Yusuke Yamanoue is a Japanese ichthyologist in the Department of Aquatic Bioscience, Graduate School of Agricultural and Life Sciences at the University of Tokyo. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
بحري pelagic-oceanic; نطاق العمق 80 - 100 m (Ref. 116586). Subtropical
Restricted to an antitropical distribution; off Taiwan, Timor Sea, off NW Australia.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 10.0 cm SL ذكر/ مختلط الجنس; (Ref. 116586)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 10; الأشعة الظهرية الناعمة (المجموع) : 9; شوكة شرجية: 2; أشعه شرجية لينه: 7. This deep-bodied species is distinguished by the following characters: strongly convex dorsal head profile and pointed snout; A II + 7; pectoral-fin rays 14-15, pectoral length 23.5-26.5% SL; gill rakers 14-16; pseudobranchial filaments 18-23; first anal-fin pterygiophore moderately long and straight, with broad, hollow tip; vomer triangular with V-shaped tooth patch, anteriorly with reduced dentition, and one large tooth on either side posteriorly; palatines are narrow, with 1-2 rows of granular teeth; ectopterygoid is short, wide, with 3-6 rows of granular teeth; orbital diameter 11.0-12.8% SL; a small spike on preopercular lobe or smooth; otolith compact (OL:OH = 1.55-1.65), with intensely crenulated rims, particularly posteriorly (Ref. 116586).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
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: Version 2025-1)
استخدامات بشرية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00436 - 0.02192), b=3.01 (2.81 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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![Image of Parascombrops yamanouei (Yamanoue\](/images/thumbnails/gif/tn_SYNAGRT0.gif "Image of Parascombrops yamanouei (Yamanoue\")
