rhinocryptis, Protopterus Gray [J. E.] 1850:63 [Catalog of the specimens of Amphibia in the collection of British Museum. Part II; ref. 20031] Quillemane, Mozambique. No types known. Based on literature sources; an editorial remark in the original description says, "The same as the preceding [annectens]. Dr. Melville." Name not in current literature; perhaps can be considered as a name published in synonymy and not available. Protopteridae.