>
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Sicydiinae
Etymology: sasali: Named for Pierre Sasal..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
; Água doce demersal. Tropical
Oceania: Futuna Island. Endemic (Ref. 87775)
Tamanho / Peso / Idade
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm SL macho/indeterminado; (Ref. 87775); 4.4 cm SL (female)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais moles (total) : 9; Espinhos anais: 1; Raios anais moles: 10. Diagnosis: Pectoral rays 15. Numerous scales in lateral series 24-47; transverse back series 3-13; and transverse forward series 0-13; few scales in zigzag series 11-14. There is a long second dorsal fin in males and a long anal fin, a short peduncle, and a short preanal length. A first large longitudinal black band from mouth to pectoral fin and from base of pectoral fin to caudal fin, a second from eye to pectoral fin, a third one in predorsal area (Ref. 56794).
Inhabits clear, high gradient streams with rocky bottom. Occurs on the bottom of the river, on top of rocks, but also often seen swimming in open water in the current between rocks or in large pools (Ref. 56794).
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Keith, P. and G. Marquet, 2005. Sicyopus (Smilosicyopus) sasali, a new species of freshwater goby from Futuna Island (Gobioidei: Sicydiinae). Cybium 29(4):389-394. (Ref. 56794)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaçada (EN) (B1ab(ii,iii)+2ab(ii,iii)); Date assessed: 13 September 2011
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 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
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).