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Perciformes/Uranoscopoidei (Sand dwellers) >
Pinguipedidae (Sandperches)
Etymology: Parapercis: Greek, para = the side of + Greek, perke = perch (Ref. 45335); rubricaudalis: Name from Latin 'rubri' for red and 'caudalis' for caudal
fin; referring to thered lower portion of the caudal fin.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien rifbewoner; diepte 70 - 119 m (Ref. 116166). Subtropical
Indo-West Pacific: Western Australia and the Philippines.
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 6.9 cm SL mannelijk / geslacht onbekend; (Ref. 116166)
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: D V, 21; A I,17; pectoral-fin rays 15-17
(rarely 15 or 17); lateral-line scales 56-58 (modally 57); gill rakers 2-4 + 7-10 = 9-14; predorsal scales 4-6 (modally 5); ctenoid scales on cheek; canine teeth 6 in outer row at front of lower jaw; robust and conical vomer teeth in 1-2 irregular rows; no palatine teeth; opercle with 2-3 strong spines; margin of preopercle, subopercle and interopercle are strongly serrated; vertebrae - 10 abdominal and 20 caudal; pelvic fins reaching between vent and base of third anal-fin ray; 3 broad orange to reddish bars on head between suborbital and opercle, 6 irregular broad orange to reddish transverse bands across body, 2-3 rows of red spots on soft dorsal fin, anal-fin reddish infused with yellow near base, a large red blotch on anteroventral quarter of pectoral fin, pelvic fins are bright orange-red, and caudal fin with several irregular rows of dark red spots, the lower third of fin distinctively crimson-red (Ref. 116166).
Body shape (shape guide): elongated; Cross section: oval.
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Johnson, J.W. and H. Motomura, 2017. Five new species of Parapercis (Perciformes: Pinguipedidae) from southeast Asia and northwest Australia. Zootaxa 4320:121-145. (Ref. 116166)
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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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) |
3.3 ±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 (13 of 100). 🛈 |