Diplectrum bivittatum, Dwarf sand perch

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Diplectrum bivittatum (Valenciennes, 1828)

Dwarf sand perch
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Diplectrum bivittatum   AquaMaps   Data sources: GBIF OBIS
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Image of Diplectrum bivittatum (Dwarf sand perch)
Diplectrum bivittatum
Picture by Cox, C.D.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Serranoidei (Groupers) > Serranidae (Sea basses: groupers and fairy basslets)
Etymology: Diplectrum: Greek, di = two + Greek, plektron = sting, spur (Ref. 45335).
More on author: Valenciennes.

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

Marine; reef-associated; depth range ? - 100 m (Ref. 5217). Tropical; 33°N - 2°S, 98°W - 34°W

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Atlantic: Bermuda (Ref. 7251), Florida (USA), Gulf of Mexico, Caribbean Sea and Brazil to 2°S; absent from Bahamas and West Indies (Ref. 7251).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL male/unsexed; (Ref. 7251); common length : 12.0 cm TL male/unsexed; (Ref. 5217)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 10; Dorsal soft rays (total): 12; Anal spines: 3; Anal soft rays: 7. Preopercle with a group of spines. Second ray of upper caudal fin elongated (Ref. 36323).
Body shape (shape guide): fusiform / normal.

Biology     Glossary (e.g. epibenthic)

Found on soft bottom (Ref. 5217). Synchronously hermaphroditic. Good food fish (Ref. 5217).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Simultaneous hermaphrodite. Has a well developed accessory reproductive structure (ARS) which consists of a post-ovarian sinus and numerous well-developed villi which project into the sinus from the sinus wall (Ref. 102260).

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. (Ref. 7251)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Least Concern (LC) ; Date assessed: 21 August 2012

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

Trophic ecology
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References

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Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | GoMexSI (interaction data) | Google Books | Google Scholar | Google | IGFA World Record | National databases | OceanAdapt | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |