Pristiapogon
Pristiapogon is a genus of fish in the family Apogonidae, commonly known as cardinalfishes. These fish are found in tropical and subtropical waters around the world, typically inhabiting coral reefs and rocky shores. They are characterized by their small size, ranging from 3 to 15 centimeters in length, and their distinctive reddish-orange to pinkish coloration. Pristiapogon species have elongated bodies with a compressed profile, large eyes, and a protrusible mouth. Their fins are relatively small, with the dorsal fin having a single spine and eight to ten soft rays.
Common Names
Pristiapogon species are often called "cardinalfishes" or "banggai cardinalfishes" due to their bright coloration and resemblance to cardinals. Some species have specific common names, such as the "peppermint cardinalfish" (Pristiapogon maculatus) and the "banggai cardinalfish" (Pristiapogon saddleback).
Characteristics
Pristiapogon species exhibit several notable characteristics:
- Size: 3 to 15 centimeters in length.
- Coloration: Reddish-orange to pinkish, often with distinctive markings or spots.
- Body shape: Elongated and compressed.
- Eyes: Large and prominent.
- Mouth: Protrusible.
- Fins: Relatively small; dorsal fin with a single spine and 8-10 soft rays.
Environments
Pristiapogon species are found primarily in tropical and subtropical waters, often in shallow, inshore habitats. They are commonly associated with coral reefs, rocky shores, and seagrass beds. These fish are often seen hiding amongst the coral or rocks during the day and venturing out to feed at night.
References
For further information on Pristiapogon, refer to the following reliable sources: