Beecroft's scaly-tailed squirrel, Anomalurus beecrofti, is sometimes moved to its own genus, Anomalurops, but Dieterlen (2005) and other authorities consider it to be part of Anomalurus.
Dieterlen, F. 2005. Family Anomaluridae. Pp. 1532-1534 in Mammal Species of the World a Taxonomic and Geographic Reference. D. E. Wilson and D. M. Reeder eds. Johns Hopkins University Press, Baltimore.