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Perciformes/Scorpaenoidei (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Sebastapistes: Greek, sebastes = august, venerable + Greek apistia, -as = distrust (Ref. 45335); monospina: Name 'monospina' from Latin words 'mono' and 'spina', meaning 'single' and 'spine', referring to the single suborbital spine in the species.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 1 - 27 m (Ref. 133096). Tropical
Eastern and Southwest Pacific: French Polynesia, Pitcairn Is., and Australia.
Storlek / Vikt / Ålder
Könsmognad: Lm ?  range ? - ? cm
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Taggstrålar i ryggfenan (totalt) : 7; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 3; Mjukstrålar i analfenan: 5. This species is distinguished by the following set of characters: 15 or 16 (mode 16) pectoral-fin rays; 22 or 23 (23) pored lateral-line scales; 44-46 (45) scale rows in longitudinal series; 5 or 6 (5) scale rows above lateral line; 10 or 11 (11) scale rows below lateral line; 5 or 6 (6) scale rows between sixth dorsal fin spine base and lateral line, 5 or 6 (5) scale rows between last dorsal-fin spine base and lateral line; 4 or 5 (4) predorsal scale rows; 14-16 (14) gill rakers; anterior and posterior lacrimal spines simple, no accessory spines; lateral lacrimal ridge and spine absent; first and second suborbital ridges fused, forming a single ridge terminating in a single suborbital spine; presence of palatine teeth; upper-jaw teeth villiform, with canine-like teeth anteriorly; lower-jaw teeth villiform, with canine-like teeth (less pronounced in smaller specimens) well distributed and extending to posterior region; body scales predominantly cycloid (rarely with weak ctenii; absence of scales on space between upper and lower opercular spines; poorly developed interorbital ridges, a shallow channel between ridges; absence of coronal spines (Ref. 133096).
Body shape (shape guide): fusiform / normal; Cross section: oval.
This species dwells in shallow coral and rocky reef environments, commonly found in subtropical and tropical island ecosystems (Ref. 133096).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Cabebe‑Barnuevo, R. and H. Motumura, 2025. Sebastapistes monospina, a new species of scorpionfish (Teleostei: Scorpaenidae) from the South Pacific Ocean. Ichthyol. Res. 1-8. (Ref. 133096)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
Fiskeri: saknar intresse
Verktyg
Särskilda rapporter
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Uppskattningar baserade på modeller
Index för fylogenetisk mångfald (Ref. 82804) |
PD50 = 0.5002 [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). |
Trofisk nivå (Ref. 69278) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
Resiliens (Ref. 120179) |
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.). |
Sårbarhet i fisket (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |