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Cichliformes (Cichlids, convict blennies) >
Cichlidae (Cichlids) > Cichlinae
Etymology: Crenicichla: Latin, crenulatus = cut, clipped + Greek, kichle = wrasse (Ref. 45335); anamiri: The specific name anamiri is a noun in apposition, referring, in tupi-guarani, to the word 'Anãmiri', meaning 'dwarf', in allusion to the small size of the new species..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce bentopelágico. Tropical
South America: Middle rio Xingu and rio Bacajá, upstream of Volta Grande do Xingu in Brazil.
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 4.8 cm SL macho/indeterminado; (Ref. 104708)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 18 - 21; Raios dorsais (total) : 8 - 11; Espinhos anais: 3; Raios anais : 7 - 10; Vértebras: 30 - 32. Crenicichla anamiri is distinguished from all congeners except C. notophthalmus, C. regani, C. urosema, and C. virgatula by having serrations on supracleithrum (vs. absence). It differs from from C. notophthalmus and C. regani by having a black vertical elliptic blotch centrally positioned at caudal-fin base (vs. presence of ocellated blotch dorsally on caudal-fin base). It can be separated from C. regani, C. urosema and C. virgatula by having two to four rows of teeth in both jaws (vs. more than four rows); from C. virgatula and C. urosema also by the presence of vertical bars on the caudal fin (vs. absence) (Ref. 104708).
Collected close to the shore or on sandy beaches next to roots of the riparian vegetation during dry season (Ref. 104708).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Ito, P.M.M. and L.H. Rapp Py-Daniel, 2015. A small new species of Crenicichla Heckel, 1840 from middle rio Xingu, Brazil (Teleostei: Cichlidae). Neotrop. Ichthyol. 13(3):471-478. (Ref. 104708)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00354 - 0.01865), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this Genus-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).