Identification: The body of the adult Arabian angelfish is dark overall with a broad, vertical yellow marking along the middle of the body that resembles a crescent. The dorsal and anal fins are dark and end in filaments that extend beyond the caudal fin; the caudal fin is solid yellow. Juvenile Arabian angelfish look distinctly different from the adults. The body of juveniles is blue-black with a series of narrow white and pale-blue bars; there are usually three distinct white bars. Grows to 40 cm TL. Dorsal fin XII (19-20); anal fin III (18-20); pectoral rays 17 or 18. From Randall (1983) and Allen et al. (1998). Similar species: The rock beauty (Holacanthus tricolor) has a yellow head and tail with black body. Juvenile queen angelfish (Holacanthus ciliaris) and blue angelfish (Holacanthus bermudensis) have bright blue body bars. Juvenile French angelfish (Holacanthus paru) and gray angelfish (Holacanthus arcuatus) have bright yellow body bars on black body.
Table 1. States with nonindigenous occurrences, the earliest and latest observations in each state, and the tally and names of HUCs with observations†. Names and dates are hyperlinked to their relevant specimen records. The list of references for all nonindigenous occurrences of Pomacanthus asfur are found here.
Table last updated 3/30/2025
† Populations may not be currently present.
References: (click for full references)
Allen, G. R., R. Steene and M. Allen. 1998. A Guide to Angelfishes and Butterflyfishes. Odyssey Publishing/Tropical Reef Research, Perth.
Courtenay, W.R., Jr. 1995. Marine fish introductions in southeastern Florida. Newsletter of the Introduced Fish Section, American Fisheries Society 14: 2-3.
Randall, J. E. 1983. Red Sea Fishes. IMMEL Publishing, London.
Reef Environmental Education Foundation (REEF). 2008. Exotic species sighting programs and volunteer database. World wide web electronic publication. www.reef.org, date of download March 10, 2008.
Semmens, B. X., E. R. Buhle, A. K. Salomon and C. V. Pattengill-Semmens. 2004. A hotspot of non-native marine fishes: Evidence for the aquarium trade as an invasion pathway. Marine Ecology Progress Series. 266: 239-244.
This information is preliminary or provisional and is subject to revision. It is being provided to meet the need for timely best science. The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information.