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Perciformes/Scorpaenoidei (Scorpionfishes) >
Aploactinidae (Velvetfishes)
Etymology: Erisphex: Greek eri = very, aumentative + Greek, sphex, -ekos = wasp (Ref. 45335).
Eponymy: Captain Constantin Edler von Pott of the ship ‘Pola’ was honoured for zoological collections made by that vessel in the Red Sea. [...] (Ref. 128868), visit book page.
More on author: Steindachner.
Milieu: milieu / Klimaatzone / Diepte / verspreidingsgebied
Ecologie
marien demersaal; diepte 10 - 64 m (Ref. 86942). Temperate
Western Pacific: Japan (from Matsushima Bay and Niigata Prefecture southward) and southern coast of the Korean Peninsula. Recently reported from the Chesterfield Islands (Ref. 11897).
Grootte / Gewicht / Leeftijd
Maturiteit: Lm ?  range ? - ? cm
Max length : 12.0 cm TL mannelijk / geslacht onbekend; (Ref. 559); max. gepubliceerd gewicht: 23.40 g (Ref. 112063)
Dorsale stekels (totaal) : 10 - 13; Dorsale zachte stralen (totaal) : 10 - 14; Anale stekels: 1; Anale zachte stralen: 11 - 13. Body ovoid and compressed, covered with velvety prickles. Preoperculum with 4 spines. Dorsal fin notched behind the 3rd spine. Body dark-brown with indefinite darker blotches.
Body shape (shape guide): elongated; Cross section: compressed.
Occurs in shallow waters on sand or mud bottoms. Processed into animal feeds and fertilizers (Ref. 637). Neither anterolateral glandular groove nor venom gland is present (Ref. 57406).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2025-2 (Global))
Gevaar voor de mens
Harmless
Gebruik door de mens
Visserij: commercieel
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Schattingen op basis van modellen
Fylogenetische diversiteitsindex (Ref. 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01000 (0.00536 - 0.01864), b=3.16 (2.99 - 3.33), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
Trofisch niveau (Ref. 69278) |
4.1 ±0.47 se; based on food items. |
Kwetsbaarheid van de visserij (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
Prijsklasse (Ref. 80766) |
Unknown.
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