First issued in release COL21.
Last used in release COL23.9
Published in
Linnavuori, R.E. (1959b) Revision of the Neotropical Deltocephalinae and some related subfamilies (Homoptera). Annales Zoologici Societatis Zoologicae-Botanicae Fennicae 'Vanamo', 20(1), 1–370.