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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: Cribroheros: Name from Latin noun 'crībrum' meaning sieve (verb crībrō meaning to sift or sieve), in combination with the old cichlid genus Heros meaning hero; referring to the substratum sifting feeding strategy.
Eponymy: Don Anastasio Alfaro (1865–1951) was an archaeologist, geologist, ethnologist, zoologist and famous Costa Rican writer. [...] (Ref. 128868), visit book page.
More on author: Meek.
Issue
Villa and Miller, 1975 identified C. bouchellei as a junior synonym of A. alfari. Reviewed by Bussing (1998: 318), with key, diagnosis, geographical distribution, and figures.
Environment: milieu / climate zone / نطاق العمق / distribution range
البيئة
; المياه العذبة قاعية التغذية و المعيشة; pH range: 6.5 - 7.0; dH range: 2 - 10. Tropical; 20°C - 34°C (Ref. 36880)
Central America: Atlantic slope from Honduras (Patuca River) to Costa Rica.
الحجم / وزن / العمر
النضج: Lm ? range ? - ? cm
Max length : 15.0 cm SL ذكر/ مختلط الجنس; (Ref. 36377)
Inhabits all sections of the river from the fast flowing upper sections to the slower moving lower reaches. Collected between 2 and 1150 m elevation. Prefers sand or mud substrata where it sifts for aquatic insects, especially diptera and ephemeroptera and seeds (Ref. 36880). Spawns about 300-400 eggs at the end of the dry season, just before the wet season.
Life cycle and mating behavior
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
IUCN Red List Status (Ref. 130435: Version 2025-1)
استخدامات بشرية
مصائد: غير ذات اهمية; حوض مائي: تجاري
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Phylogenetic diversity index (مرجع
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00659 - 0.02894), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
مستوى غذائي (مرجع
69278): 2.6 ±0.3 se; based on size and trophs of closest relatives
المرونه (مرجع
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (Fec=300-400).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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