Slekta hører til i underfamilien , Elapinae.
Naja haje Ltshears via Wikicommons, ©. | Naja melanoleuca Mark Pellegrini via Wikicommons, Creative Commons Attribution ShareAlike. |
Brilleslange, Naja naja Gopal Venkatesan via Flickr, Creative Commons Attribution ShareAlike. | Naja pallida Pogrebnoj-Alexandroff via Wikicommons, Creative Commons Attribution. |