Classificação / Names
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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: chetumalensis: Named for the city, Chetumal; an adjective..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
North America: Belize and Mexico.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 9.7 cm SL macho/indeterminado; (Ref. 74403)
Espinhos dorsais (total) : 17 - 19; Raios dorsais moles (total) : 8 - 10; Espinhos anais: 8 - 10; Raios anais moles: 7 - 9. This species differs from C. spilurus and C. cutteri in having the secondary pored scales on caudal fin not forming rows (vs. forming rows); the rostral end of maxilla is convex (vs. notched or concave); first neural spine slanting rostrad instead of caudad; with 3 (vs. 2) dorsal elements between first two epineural spines; a spinous anterodorsal process on first dorsal pterygiophore present (vs. absent) (Ref. 74403).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | 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)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).