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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Sicydiinae
Etymology: Stiphodon: Greek, stiphos, -eos, -oys = mass + Greek, odous = teeth (Ref. 45335); maculidorsalis: Derived from the combination of the Latin words maculosus, meaning spotted, and dorsalis, meaning dorsal, in reference to the unique spotted dorsum on head and trunk in both sexes. An adjective.
Ambiente: milieu / zona climática / intervalo de profundidade / gama de distribuição
Ecologia
; Água doce demersal; anfídromo. Tropical
Asia: Indonesia.
Tamanho / Peso / Idade
Maturidade: Lm ? range ? - ? cm
Max length : 5.5 cm SL macho/indeterminado; (Ref. 94085)
Descrição breve
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 7; Raios dorsais moles (total) : 9 - 10; Espinhos anais: 1; Raios anais moles: 10 - 11. This species can be diagnosed by the following combination of characters: second dorsal fin with usually 9 soft-rays; first dorsal fin pointed with 4 and 5 elongate spines in males; pectoral fin usually with 15 soft-rays; premaxillary teeth 42-46 in <30.0 mm SL, 51-56 in 30.0-39.9 mm SL, 52-59 in 40.0-49.9 mm SL, and 64-65 in ? 50.0 mm SL; dentary with canine-like symphyseal teeth in both sexes; male lacking white patch behind pectoral-fin base; anterior half of nape almost naked in male; most of nape scaled and most of occipital region naked in female; colorations in both male and female are very unique and also distinguish them from all congeners, such consisting of black spots scattering dorsally on head and trunk of male and female, broad black bands on distal part of second dorsal fin and dorsal part of caudal fin of male, fine black spots on pectoral-fin rays of male and dusky transverse bars laterally on trunk and tail of female (Ref. 94085).
Body shape (shape guide): elongated.
Ciclo de vida e comportamento de acasalamento
Maturidade | Reprodução | Desova | Ovos | Fecundidade | Larvas
Maeda, K. and H.H. Tan, 2013. Review of Stiphodon (Gobiidae: Sicydiinae) from Western Sumatra, with description of a new species. The Raffles Bulletin of Zoology 61(2):749-761. (Ref. 94085)
Categoria na Lista Vermelha da IUCN (Ref. 130435: Version 2025-2 (Global))
Ameaça para o homem
Harmless
Utilização humana
Pescarias: espécies comerciais; Aquário: Espécies comerciais
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimativas baseadas em modelos
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), 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.).
Vulnerabilidade da pesca (Ref.
59153): Low vulnerability (10 of 100).
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