Tippmann, F.F. 1953. Studien über neotropische Longicornier - II (Coleoptera: Cerambycidae). Dusenia, 4(5-6): 313-363.
Remarks:
The name following the binomen was not expressly given infrasubspecific rank and the work did not indicate unambiguously that the name was infrasubspecific, therefore, it is deemed a subspecies and available. Note that Tippmann’s labels use “ab.”, but “var.” is used in the publication.