Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal; tiefenbereich 3 - 43 m (Ref. 106976). Tropical; 37°N - 27°S, 107°E - 178°W (Ref. 106976)
Indo-West Pacific: from southern Japan (except Ryukyu Islands), Vietnam, Indonesia, Papua New Guinea, Fiji, Australia, Taiwan, India, and the Red Sea.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 12.0 cm TL Männchen/unbestimmt; (Ref. 48635)
Rückenflossenstacheln (insgesamt) : 12; Rückenflossenweichstrahlen (insgesamt) : 9; Afterflossenstacheln: 2; Afterflossenweichstrahlen: 6. This species is distinguished by the following characters: A II,6; dorsal-fin spines flexible, bend easily under slight pressure; snout is relatively short, 12.3-17.0% (mean 14.3%) of SL, it is shorter than postorbital length; posterior margin of maxilla reaching to or extending beyond vertical through middle of pupil; the distance between tips of lateral lacrimal and the first suborbital spines is shorter than or subequal to that between tips of first and second suborbital spines; no supplemental preopercular spine; tentacles on supraocular and posterior lacrimal spines are well developed, their lengths greater than orbit diameter; trunk and fins with numerous tentacles; lateral lacrimal and suborbital spines are poorly developed, indistinct, usually tiny spines and often bony protuberances without pointed tips; absence of distinct black blotch on soft-rayed portion of dorsal fin (Ref. 106976).
Body shape (shape guide): fusiform / normal; Cross section: oval.
This species lives primarily in algae or soft-bottom habitats (Ref. 48635); it can be easily overlooked because of its superb camouflage (Ref. 54980). Solitary among weed or on mud bottoms (Ref 90102).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Motomura, H. and Y. Kanade, 2015. Review of the scorpionfish genus Pteroidichthys (Scorpaenidae), with descriptions of two new species. Zootaxa 4057(4):490-510. (Ref. 106976)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (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=0.01288 (0.00623 - 0.02664), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
3.6 ±0.6 se; based on size and trophs of closest relatives |
Widerstandsfähigkeit (Ref. 120179) |
hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low to moderate vulnerability (26 of 100). 🛈 |