Brama dussumieri
Descrizione della specie da Wikipedia in inglese descrizione ampia
Description Brama dussumieri can be distinguished from congeners through the following characteristics:
Possessing pectoral fins that are placed low on the body in both juvenile 'and' adult stages (overlap with Brama caribbea, Brama myseri, and Brama orcini). Having relatively long ventral fins Having a total number of vertebrae equaling 40 or more (overlaps with Brama myersi) Possessing a total number of anal fin rays equaling 28 or fewer
Ecology Brama dussumieri like many bramids serves as an important forage fish for large, pelagic, predatory fishes. B. dussumieri have been successfully collected from the stomachs of bigeye and yellowfin tuna and striped marlin, suggesting that they serve a similar role for fast swimming, open ocean predators.
Distribution Brama dussumieri can be found throughout the high seas of all tropical oceans (e.g. Atlantic, Pacific, Indo-Pacific) and associated seas, such as the Yellow and Sea of Japan off the coast of Korea.
Reproduction Brama dussumieri specimens have been collected at various life stages, including larval and juvenile, globally, suggesting that there is no specific localized spawning area. Juveniles have been collected throughout the Gulf of Mexico, Caribbean, eastern Atlantic, Gulf Stream of Chesapeake Bay, and the Indo-Pacific at various times through the year.
Classificazione
Riconoscimento e confronto assistito
Caratteri selezionati esclusivamente dalle fonti indicate, senza completare o inventare diagnosi mancanti.
Description Brama dussumieri can be distinguished from congeners through the following characteristics: Possessing pectoral fins that are placed low on the body in both juvenile 'and' adult stages (overlap with Brama caribbea, Brama myseri, and Brama orcini).
Fonte: Wikipedia EN · CC BY-SA 4.0 · autoriHaving relatively long ventral fins Having a total number of vertebrae equaling 40 or more (overlaps with Brama myersi) Possessing a total number of anal fin rays equaling 28 or fewer Ecology Brama dussumieri like many bramids serves as an important forage fish for large, pelagic, predatory fishes.
Fonte: Wikipedia EN · CC BY-SA 4.0 · autori