Home > Fishes > Cardinalfishes > Pristiapogon kallopterus

Updated 9/25/2023

Family Apogonidae

INDO-PACIFIC / HAWAII

Pristiapogon kallopterus



Kahe Point, Oahu, 20 feet

Juvenile, Kailua Pier, Hawaii, 30 feet

 

Night color, Makaha, Oahu, 30 feet

Kea'au, Oahu, 50 feet

 

Indo-Pacific form, Poloa, Am. Samoa, 25 feet

Mokuleia, Oahu, 100 feet

 

Ke Iki Beach, Oahu, 20 feet

 



Subadult, Firehouse, Oahu, 20 feet


Juvenile, Waianae, Oahu, 50 feet



Vava'u, Tonga, 6 feet



Kaiaka Wall, Oahu, 75 feet
   

IRIDESCENT CARDINALFISH    'UPAPALU

Common on sandy reefs taking shelter in dark holes by day, emerging at night to feed upon zooplankton.  Diffuse brown eye band fades toward tail, dark spot on caudal peduncle, yellow leading edge of dorsal fin.  Displays an iridescent silver cast at night. Faint stripes on fins may be present but never black as found on the larger Bandfin Cardinalfish.  Attains 6 inches.  Red Sea east to Hawai'i and Pitcairn Island.  Formerly known as Apogon kallopterus.