Classification / Names
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Perciformes/Uranoscopoidei (Sand dwellers) >
Pinguipedidae (Sandperches)
Etymology: Parapercis: Greek, para = the side of + Greek, perke = perch (Ref. 45335); albipinna: Named for the whit of the fins, most distinct in the spinous portion of the dorsal fin, basal half of the caudal fin, and the pelvic fins.
More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino benthopelagico; distribuzione batimetrica ? - 100 m (Ref. 79876). Tropical
Distribuzione
Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri
Western Pacific: New Caledonia.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 14.2 cm SL (female)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 5; Raggi dorsali molli (totale) : 21; Spine anali: 1; Raggi anali molli: 17; Vertebre: 30. This species is distinguished by the following characters: Color light reddish-brown dorsally with 8 faint, U-shaped brown bars with dark brown dots on about dorsal fourth of body, the upper ends of each U ending in a dark brown spot at base of a dorsal ray; from below eye across cheek is a narrow orange bar curving ventrally; spinous part of dorsal fin, pelvic fins, and basal half of caudal fin white; D V,21; A I,17; 17 pectoral rays; 54 lateral line scales; gill rakers 5 + 11; projecting lower jaw; canine teeth 3 pairs anteriorly in jaw; palatine teeth absent; vomerine teeth stout, one row; ctenoid scales on body, becoming cycloid ventrally on abdomen and prepectoral area; cheek scales cycloid, small and progressively smaller ventrally, the most ventral nonimbricate and partially embedded; preopercle margin with no distinct sharp serrae; greatest body depth 4.45 in SL; head length (HL) 3.1 in SL; orbit diameter 4.2 in HL; fourth dorsal spine is the longest, 3.95 in HL; caudal fin truncate, slightly rounded on ventral half; pectoral fins 5.25 in SL; pelvic fins just reaching anus, 5.1 in SL (Ref. 79876).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Randall, J.E., 2008. Six new sandperches of the genus Parapercis from the Western Pacific, with description of a neotype for P. maculata (bloch and Schneider). The Raffles Bull. Zool. 19:159-178. (Ref. 79876)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00314 - 0.01524), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
