Scorpaenodes barrybrowni Pitassy & Baldwin, 2016

Stellate scorpionfish
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Scorpaenodes barrybrowni
No image available for this species;
drawing shows typical fish in this Family.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Strahlenflosser) > Scorpaeniformes (Scorpionfishes and flatheads) > Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaenodes: Latin, scorpaena = a kind of fish, 1706 + Greek oides = similar to (Ref. 45335);  barrybrowni: Named for Barry Brown, substation Curaçao and free-lance photographer (www.coralreefphotos.com).

Environment: milieu / climate zone / depth range / distribution range Ökologie

; seewasser riff-verbunden; tiefenbereich 95 - 160 m (Ref. 109716).   Deep-water

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Caribbean: Curaçao, Bonaire and Dominica.

Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm
Max length : 4.7 cm SL Männchen/unbestimmt; (Ref. 109716)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 13; Rückenflossenweichstrahlen (insgesamt): 8; Afterflossenstacheln 3; Afterflossenweichstrahlen: 5; Wirbelzahl: 24. This species is distinguished by the following set of characters: D soft rays 8; pectoral-fin rays 16-17, rays 11-12 (from uppermost ray) are noticeably longer than rest in smallest four type specimens; caudal-fin rays 25-27; vertebrae 8 precaudal + 16 caudal = 24; spines on suborbital ridge 4 (rarely 5); no secondary suborbital ridge spines; 2 prominent round to oblong pores in suborbital sensory canal immediately ventral to suborbital ridge; absence of coronal, interorbital, upper post temporal and postorbital spines; incomplete lateral line, 8-10 pored scales extending from behind supracleithral spine to mid body; cirri associated with nasal, supraocular, and parietal spines and present on posteroventral projection of lacrimal and upper left quadrant of the orbit; no cirri associated with postocular, tympanic, supracleithral, and lower posttemporal spines; relatively elongate body, its depth at origin of dorsal fin 30-32% SL, depth at caudal peduncle 9-10% SL; when alive, colour bright orange-red with several reddish-brown bars on posterior portion of trunk, the pectoral fin with vivid yellow spots interspersed with bright orange-red spots (Ref. 109716).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Collected on rocky substrata on a vertical rock wall (Ref. 109716).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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Baldwin, C.C., D.E. Pitassy and D.R. Robertson, 2016. A new deep-reef scorpionfish (Teleostei: Scorpaenidae, Scorpaenodes) from the southern Caribbean with comments on depth distributios and relationships of western Atlantic members of the genus. ZooKeys 606:141-158. (Ref. 109716)

IUCN Rote Liste Status (Ref. 119314)


CITES (Ref. 115941)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

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Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00587 - 0.02579), b=3.02 (2.85 - 3.19), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.3   ±0.5 se; Based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 69278):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Verwundbarkeit (Ref. 59153):  Low vulnerability (16 of 100) .