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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Sicydiinae
Etymology: Stiphodon: Greek, stiphos, -eos, -oys = mass + Greek, odous = teeth (Ref. 45335); mele: Named for its type locality, Mele waterfall in Efate; noun in apposition.
Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
; agua dulce demersal; anfidromo (Ref. 82682); rango de profundidad ? - 5 m (Ref. 86942). Tropical
Oceania: endemic to Vanuatu and New Caledonia.
Tamaño / Peso / Age
Madurez: Lm ?  range ? - ? cm
Max length : 3.0 cm SL macho / no sexado; (Ref. 82682); 2.5 cm SL (female)
Short description
Claves de identificación | Morfología | Morfometría
Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 9; Espinas anales: 1; Radios blandos anales: 10. This specie is distinguished from its congeners in having the following characters: D2 with 9 segmented rays; pectoral rays usually 13; premaxillary teeth, fine tricuspid, 36-41; small symphyseal teeth in female 2 (vs. 2-4 stout teeth in males); no predorsal scales; low number of scales in transverse back (3-7) and lateral series (14-21). Males usually orange in color, females greyish to brownish (Ref. 82682).
Body shape (shape guide): elongated.
Occurs in clear, high gradient streams with rocky bottom and lives mainly on the riverbed, on top of rocks, but also seen swimming in open water in the current between rocks or in large pools; observed from 10 to 100 m high in altitude. It spawns in freshwater, the free embryos drift downstream to the sea where they undergo a planktonic phase, before returning to the rivers to grow and reproduce (Ref. 82682).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Keith, P., G. Marquet and M. Pouilly, 2009. Stiphodon mele n. sp., a new species of freshwater goby from Vanuatu and New Caledonia (Teleostei, Gobiidae, Sicydiinae), and comments about amphidromy and regional dispersion. Zoosystema 31:471-483. (Ref. 82682)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesquerías: sin interés
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5000 [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).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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