Hempel, A. 1935 Three new species of Coccidae including three new genera and one new subfamily from Brazil.. Arbeiten über Morphologische und Taxonomische Entomologie aus Berlin-Dahlem 2: 56-62.

Notes: English translation of 1934 paper. The new subfamily described is Canceraspidinae. The three new genera each have only one species in them. They are Pseudotectococcus (containing the species anonae), Neoparlaspis (containing species myrciariae) and Canceraspis (containging the species brasiliensis).