Originally Posted by
Dogstar
All tangs are in the Family Acanthuridae with six genera
One subfamily Nasinae, with one genus Naso ( 17 species ), all have two anal fin spikes on each side and three soft pelvic fin rays. some are known as unicorns because of their frontal "horn" bone.
The other Genus are Acanthurus ( the Powders, Sohal, Clown, Achilles, ect. nearly 40 species ), Ctenochaetus "bristletooth" ( Kole, Chevron, ect.), Paracanthurus ( one species, Hippo ), Zebrasoma ( Yellows, Purples, Sailfin, Scopas, ect. ) and Prionurus ( most get huge, rare in the hobby, more than two spikes. / / :scared: ).
I love posts like these.
Education is yet another aspect of the hobby I enjoy, Thank You! Here's a couple I took yesterday of my sailfin. Tried to shoot him moving w/ little success. :jumping: