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Ophidiiformes (Cusk eels) >
Dinematichthyidae (Viviparous brotula)
Etymology: Lapitaichthys: Name based on the local word ‘xaapeta’ = ‘dig a hole’, which was misheard and became ‘lapita’. Named for Lapita culture, an early indigenous pottery culture of Polynesia, first discovered in New Caledonia, region where the genus appears to be endemic; frickei: Named for Ronald Fricke, SMNS, Stuttgart.
Eponymy: Dr Ronald Fricke (d: 1959) is a fish taxonomist. [...] (Ref. 128868), visit book page.
More on authors: Schwarzhans & Møller.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 0 - 2 m (Ref. 76869). Tropical
Western Pacific: New Caledonia.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 4.9 cm SL ذكر/ مختلط الجنس; (Ref. 76869); 5.0 cm SL (female)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشعة الظهرية الناعمة (المجموع) : 89 - 99; أشعه شرجية لينه: 62 - 74; فقرات: 43 - 45. This species is distinct and has the following set of characters: anterior nostril placed moderately low on snout, 1/3.5 the distance from upper lip to aggregate distance to anterior margin of eye; copulatory organ of male with a pair of small (outer) pseudoclaspers with single supporter and small hook at anterior rim; small, size not exceeding 5.0 cm SL; 12-13 precaudal vertebrae, 43-45 total vertebrae; D 92-99, V in D 2.4-2.6; branchiostegal rays 6-7; scale patch on cheek only, none on operculum; presence of upper preopercular pore; moderately elongated otolith, its length to height 2.0-2.1, slightly inclined (5°) sulcus, separated colliculi, ostium length to cauda length 2.5-2.8; maxilla expanded posterio-ventrally (Ref. 76869).
Restricted to lagoonal and back reef environments; most specimens were found in crevices of coralline rock of fringing lagoonal reefs associated with live corals (Ref. 76869).
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Schwarzhans, W. and P.R. Møller, 2007. Review of the Dinematichthyini (Teleostei: Bythitidae) of the Indo-west Pacific. Part III. Beaglichthys, Brosmolus, Monothrix and eight new genera with description of 20 new species. The Beagle, Records of the Museums and Art Galleries of the Northern Territory 23:29-110. (Ref. 76869)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
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تقديرات تستند إلى النماذج
مؤشر التنوع الشُعبي الوراثي (مرجع
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
ضعف الصيد (Ref.
59153): Low vulnerability (10 of 100).
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