Bathyanthias mexicanus  (Schultz, 1958)

Yellowtail bass
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Bathyanthias mexicanus   AquaMaps   Data sources: GBIF OBIS
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Image of Bathyanthias mexicanus (Yellowtail bass)
Bathyanthias mexicanus
Picture by NOAA\NMFS\Mississippi Laboratory

Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Serranidae (Sea basses: groupers and fairy basslets) > Liopropomatinae
Etymology: Bathyanthias: Greek, bathys = deep + Greek, anthias, -oy = a fish (Saprus aurata) (Ref. 45335).

Environment / Climate / Range Ecology

Marine; benthopelagic; depth range 70 - 135 m (Ref. 7251).   Subtropical; 20°N - 4°N

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 15.0 cm TL male/unsexed; (Ref. 7251)

Short description Morphology | Morphometrics

Dorsal spines (total): 8; Dorsal soft rays (total): 14; Anal spines: 3; Anal soft rays: 8. No prominent spines on opercle; body pale red; yellow line running from snout to lower edge of eye; chest silver-white; dorsal and anal fins edged with a yellow line; caudal fin pale red with upper and lower marginal yellow lines; pectoral and pelvic fins dusky (Ref. 13608).

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri

Western Atlantic: Florida, USA and the entire Gulf of Mexico to the Guianas.

Biology     Glossary (e.g. epibenthic)

Main reference Upload your references | References | Coordinator : Heemstra, Phillip C. | Collaborators

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p.

IUCN Red List Status (Ref. 90363)

  Not Evaluated 

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FisheriesWiki | Sea Around Us

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Summary page | Point data | Common names | Photos

Internet sources

BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record

Estimates of some properties based on empirical models

Phylogenetic diversity index (Ref. 82805):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01113 (-0.13991 - 0.16216), b=3.05 (2.96 - 3.13), based on LWR estimates for this family-BS (Ref. 93245).
Trophic Level (Ref. 69278):  3.5   ±0.6 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153):  Low vulnerability (22 of 100) .
Price category (Ref. 80766):   Very high.