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Perciformes/Serranoidei (Groupers) >
Grammistidae (Soapfishes)
Etymology: Pseudogramma: Greek, pseudes = false + Greek, gramma = letter, signal (Ref. 45335); pectoralis: Named for its having the longest pectoral fins of the species of the genus and being one of 2 species with only 13 pectoral rays.
More on authors: Randall & Baldwin.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 20 - 52 m (Ref. 27020). Tropical
Western Central Pacific: Palau and the Philippines.
Taille / Poids / Âge
Maturity: Lm ? range ? - 3.6 cm
Max length : 3.6 cm SL (female)
Épines dorsales (Total) : 7; Rayons mous dorsaux (Total) : 21 - 23; Épines anales: 3; Rayons mous anaux: 18 - 19; Vertèbres: 26. Body yellow with a faint brown reticulum, shading to pinkish white on abdomen and thorax; fins yellow. Head pale pink. Opercle with an ocellated black spot as large as the eye. A blackish red stripe, edged in pale pink and red, from eye to opercular spot. No dermal flap or small tentacle dorsally on eye. Long tubular anterior nostril at front of snout; when laid back not reaching posterior nostril. Lateral line incomplete. Longitudinal scale series 52-53. Snout length 5-5.1 in head. Caudal-peduncle depth 3.1-3.2 in head; short length 6.2 in head. Pectoral fins long, 2.65-2.85 in SL (Ref. 27020).
Cryptic (Ref 90102).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
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)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 25.9 - 28.7, mean 27.1 °C (based on 34 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00427 (0.00166 - 0.01096), b=3.17 (2.94 - 3.40), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
