Chaetodon arcuatus [ spec. nov.]

C. spinis pinnae dorsalis 8, arcubus 4 albis.

Mus. Ad. Fr. 1. p. 61. t. 33. f. 5. Chaetodon fuscus, arcubus 5 nigris. @/D. {8/38}. P. 20. V. 1/5. A. {3/27}. C. 19.

Art. syn. 79. spec. 91. Chaetodon niger, capite diacantho, lineis utrinque 4 transversis curvis. @/D. {9/41}. P. {2/20}. V. 1/6. A. {3/23}. C. 17.

Habitat in Indiis.