Environment: milieu / climate zone / depth range / distribution range
Ecología
marino asociado a arrecife; rango de profundidad 18 - 20 m (Ref. 27020). Tropical
Distribución
Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri
Eastern Central Atlantic: Gulf of Guinea, Equatorial Guinea.
Tamaño / Peso / Age
Maturity: Lm ?  range ? - ? cm
Max length : 2.3 cm SL macho / no sexado; (Ref. 27020)
Espinas dorsales (total) : 7; Radios blandos dorsales (total) : 20; Espinas anales: 3; Radios blandos anales: 17; Vértebra: 26. No dermal flap or small tentacle dorsally on eye. A large pore in midinterorbital space close to the edge of the orbit; a smaller median pore posteriorly in interorbital space. Tubular anterior nostril when laid back not reaching posterior nostril; when extended forward, near front of snout and moderately long, though not reaching front edge of upper lip. .A single, incomplete lateral line. Longitudinal scale series about 48.
Described from a single specimen taken off Annobon, Gulf of Guinea, West Africa (Ref. 27020).
Life cycle and mating behavior
Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva
Randall, J.E. and C.C. Baldwin, 1997. Revision of the serranid fishes of the subtribe Pseudogrammina, with descriptions of five new species. Indo-Pac. Fish. (26):56 p. (Ref. 27020)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00451 - 0.02922), b=3.06 (2.84 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).