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Perciformes/Uranoscopoidei (Sand dwellers) >
Pinguipedidae (Sandperches)
Etymology: Parapercis: Greek, para = the side of + Greek, perke = perch (Ref. 45335); compressa: Name from Latin origin, referring to the compressed body for the genus (Ref. 79876).
More on author: Randall.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien benthopelagisch; diepte 40 - 60 m (Ref. 79876). Tropical
Western Pacific: Indonesia.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 8.7 cm SL mannelijk / geslacht onbekend; (Ref. 79876)
Korte beschrijving
Determinatiesleutels | Morfologie | Morfometrie
Dorsale stekels (totaal) : 5; Dorsale zachte stralen (totaal) : 21; Anale stekels: 1; Anale zachte stralen: 17; Wervels: 30. This species is distinguished by the following characters: color purplish-brown dorsally to pale purplish-grey ventrally, with 7 faint, dark bars upper 2/3-3/4 of body, the last 4 broadly paler in the middle where lateral line passes through; a dark purplish-brown spot as large as eye on upper half of caudal-fin base and continuing narrowly onto dorsal edge of caudal fin; a slightly diagonal, narrow, dark purplish brown bar on lower half of cheek directly below the eye; median fins purplish grey, darker distally; D V,21; A I,17; 17 pectoral rays; 51 lateral line scales; gill rakers 3 + 9; terminal mouth; palatine teeth absent; vomerine teeth in one row; finely ctenoid scales on body, also on abdomen, prepelvic area and cheek; preopercle margin strongly serrate except ventrally; greatest body depth 5.25 in SL; compressed body, width 1.3 in depth; head length (HL) 3.35 in SL; orbit diameter 4.0 in HL; fourth dorsal spine is the longest; caudal fin slightly rounded, with a narrow protruding posterior upper lobe; pectoral fins 5.1 in SL; pelvic fins just reaching anus, 4.7 in SL (Ref. 79876).
Body shape (shape guide): elongated.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
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)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: bycatch
Tools
Speciale rapporten
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Internetbronnen
Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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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). |
Trofisch niveau (Ref. 69278) |
3.4 ±0.4 se; based on size and trophs of closest relatives |
Weerstandsvermogen (Ref. 120179) |
Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.). |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (15 of 100). 🛈 |