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Siluriformes (Catfishes) >
Trichomycteridae (Pencil or parasitic catfishes) > Microcambevinae
Etymology: Listrura: Greek, listroo = to tie + Greek, oura = tail (Ref. 45335); bernunssa: Named after ‘Bernunça’, a character from the traditional folk manifestation of the coastal region of Santa Catarina. It is also known as ‘Boi de Mamão’, a legendary creature reminiscent of a dragon, crocodile, or bogeyman, reported for devouring disobedient children.
البيئة: الوسط / المنطقة المناخية / نطاق العمق / نطاق التوزيع
البيئة
; المياه العذبة قاعية التغذية و المعيشة. Tropical
South America: Brazil.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 3.8 cm SL ذكر/ مختلط الجنس; (Ref. 132600)
This species was collected in a small mountain stream in the 'Maciço da Costeira Municipal Natural Park' conservation area, adjacent to the urban area of the city of Florianópolis. The stream has a substantial slope, rocky bottom, clear and swift running waters, surrounded by a dense fragment of Atlantic Forest. A single specimen was collected with a handle net from a small shallow pool among rocks by stirring the submerged roots of plants in the left margin. Associated species caught in the Córrego Grande stream along with this species were Ancistrus multispinis, Cambeva barbosae, Hollandichthys multifasciatus, Phalloceros maldonadoi, and a Rhamdia sp. The paratype locality in Ribeirão was reported to have a dense layer of leaf litter continuous with a swift running rock mountain stream (Ref. 132600)
دورة الحياة وسلوك التزاوج
النضج | التكاثر | وضع البيض | بيض | الخصوبة | اليرقات
Medeiros, L.S. de, L.M. Donin, J. Ferrer, S.M.Q. Lima and M. de Pinna, 2024. A new and threatened species of Listrura (Siluriformes: Trichomycteridae), a rare catfish from an Atlantic Forest continental island. Neotropical Ichthyology 22(3):e230136: 1-25. (Ref. 132600)
حالة القائمة الحمراء للاتحاد الدولي لحفظ الطبيعة والموارد الطبيعية (Ref. 130435: Version 2025-2 (Global))
استخدامات بشرية
مصائد: غير ذات اهمية
أدوات
تقارير خاصة
تنزيل XML
مصادر علي الأنترنت
تقديرات تستند إلى النماذج
مؤشر التنوع الشُعبي الوراثي (مرجع
82804): PD
50 = 0.5005 [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): 3.1 ±0.3 se; based on size and trophs of closest relatives
ضعف الصيد (Ref.
59153): Low vulnerability (10 of 100).
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