Pöllein, D., & Kuhlmann, M. (2025). Fig. 107. Sphecodopsis longipygidium Eardley, 1997 in Taxonomic revision of the southern African bee genus Sphecodopsis Bischoff, 1923 (Hymenoptera: Apidae: Nomadinae). Zenodo.
Citazione stile Chigago Style (17a edizione)Pöllein, Daniela, e Michael Kuhlmann. Fig. 107. Sphecodopsis Longipygidium Eardley, 1997 in Taxonomic Revision of the Southern African Bee Genus Sphecodopsis Bischoff, 1923 (Hymenoptera: Apidae: Nomadinae). Zenodo, 2025.
Citatione MLA (9a ed.)Pöllein, Daniela, e Michael Kuhlmann. Fig. 107. Sphecodopsis Longipygidium Eardley, 1997 in Taxonomic Revision of the Southern African Bee Genus Sphecodopsis Bischoff, 1923 (Hymenoptera: Apidae: Nomadinae). Zenodo, 2025.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.