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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlasomatinae
Etymology: Amatitlania: Named for the type locality of the type species; 'Amatitlán' means 'a place abundant in amate' in Nahuatl, 'amate' is a kind of rustic paper made from the bark of Ficus petiolaris or Ficus indica; coatepeque: Named for its type locality, Lake Coatepeque; noun in apposition.
Meio ambiente: milieu / Zona climática / intervalo de profundidade / faixa de distribuição
Ecologia
; Água doce bentopelágico; intervalo de profundidade ? - 6 m (Ref. 74403). Tropical
Central America: known only from Lake Coatepeque, El Salvador .
Tamanho / Peso / Idade
Maturidade: Lm ?  range ? - ? cm
Max length : 9.1 cm SL macho/indeterminado; (Ref. 74403)
Espinhos dorsais (total) : 17 - 19; Raios dorsais (total) : 7 - 9; Espinhos anais: 8 - 10; Raios anais : 6 - 7; Vértebras: 28. This species is characterized by the following: fourth bar on side of body Y-shaped, this is formed by ventral coalescence of 4th and 5th bars; posterior end of dentigerous arm of dentary triple-spined, squarish or bluntly pointed; with double medial-loop in the gut; differs from its congeners in having a posteriad projection at dorsal corner in lower lip (vs. absent), peritoneal pigmentation is uniformly sparse (vs. uniformly dark or silvery), 5-5.5 (vs. 5 or fewer) scales from lateral line to origin of dorsal fin (Ref. 74403).
Body shape (shape guide): short and / or deep.
Found among rocks, in clear waters (Ref. 74403).
Ciclo de vida ou comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Schmitter-Soto, J.J., 2007. A systematic revision of the genus Archocentrus (Perciformes: Cichlidae), with the description of two new genera and six new species. Zootaxa 1603:1-78. (Ref. 74403)
Status na Lista Vermelha da UICN (Ref. 130435: Version 2025-2 (Global))
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02692 (0.01211 - 0.05983), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 2.3 ±0.2 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): médio(a), tempo mínimo de duplicação da população 1,4 - 4,4 anos (Assuming Fec<1000).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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