Type notes:
Material included: Democratic Republic of the Congo (“Belgian Congo”): Akenge (H.O. Lang & J.P. Chapin); 13 workers “from the stomachs of toads (Bufo funereus and B. polycercus)”, deposited in MCZC (no type status).
Declared as unavailable (infrasubspecific) name: Bolton, 1975a: 256.