Packer L, Dumesh S.

Two new species of Geodiscelis Michener & Rozen (Hymenoptera: Apoidea: Colletidae) with a phylogenetic analysis and subgeneric classification of the genus

. Zootaxa [Internet]. 2014 Aug. 28 [cited 2025 May 26];3857(2):275–291. Available from: https://mapress.com/zt/article/view/zootaxa.3857.2.7