The scientific name for the African pompano fish is spelled "Alectis ciliaris". The first word, "Alectis," is pronounced /əˈlɛktɪs/, with the stress on the second syllable. The second word, "ciliaris," is pronounced /sɪˈlɛərɪs/, with the stress on the second-to-last syllable. The word "ciliaris" is derived from the Latin word "cilium," meaning eyelid or eyelash, possibly referring to the fish's distinctive markings around its eyes resembling eyelashes. The spelling of scientific names follows a specific set of rules, which includes capitalization and italicization.
Alectis ciliaris, commonly known as the African threadfin trevally or the threadfin alectis, is a species of fish belonging to the family Carangidae. Native to the coastal waters of the Indo-Pacific region, specifically the Red Sea and the east coast of Africa, it is also found in the Indian Ocean and as far east as Indonesia.
This elongated and compressed fish is characterized by its distinguished thread-like elongation of the third and fourth dorsal fin rays, giving it the common name "threadfin." The species can reach an average length of 100 centimeters and weigh up to 14 kilograms. It has a prominent forked caudal fin and a deeply convex head that tapers to a pointed snout. Its body is covered with small, silvery scales that reflect light, contributing to its iridescent appearance.
Alectis ciliaris typically inhabits coastal environments, including coral reefs, rocky shores, and sandy bottoms. It is a pelagic fish, often found in schools close to the surface. The species is omnivorous, feeding on a diverse array of prey, including small fish, crustaceans, and cephalopods.
With its impressive size and streamlined body, Alectis ciliaris is valued as both a game fish and for its flesh, which is considered a delicacy in many regions. Its striking appearance and behavior also make it a popular species for display in large aquariums. Overall, this species plays an important ecological role as a predator and contributes to the biodiversity of marine environments.
The word "Alectis ciliaris" does not have a specific etymology as it comprises the binomial scientific name of a species of fish.
However, breaking down the word into its components can provide some insights:
1. "Alectis" is derived from the Ancient Greek word "Alektis", meaning "cock" or "rooster". This term may have been used to describe the fish due to its crest or the shape of its dorsal fin, which resembles a rooster's comb.
2. "Ciliaris" is a Latin word that translates to "eyelashes" or "hairy". The specific reason for this term being used in the species name is uncertain, but it might refer to the filaments or appendages found around the fish's eyes.