Michael S. Engel, Mohamed Shebl, Abdulaziz S. Alqarni, Hussain Ali: Notes on the Nesting Biology of the Small Carpenter Bee Ceratina smaragdula (Hymenoptera: Apidae) in Northwestern Pakistan. In: Florida Entomologist. Band99, Nr.1, 2016, ISSN0015-4040, S.89–93, doi:10.1653/024.099.0116 (bioone.org [abgerufen am 11. August 2019]).
Michael P. Schwarz, Miriam H. Richards, Sandra M. Rehan: Evidence of Social Nesting in the Ceratina of Borneo (Hymenoptera: Apidae). In: Journal of the Kansas Entomological Society. Band82, Nr.2, 2009, ISSN0022-8567, S.194–209, doi:10.2317/JKES809.22.1 (bioone.org [abgerufen am 10. August 2019]).
Chariya Lekprayoon, Charles D. Michener, Natapot Warrit: A Review of Small Carpenter Bees of the Genus Ceratina, Subgenus Ceratinidia, of Thailand (Hymenoptera, Apidae). In: Proceedings of the Entomological Society of Washington. Band114, Nr.3, 2012, ISSN0013-8797, S.398–416, doi:10.4289/0013-8797.1143.398 (bioone.org [abgerufen am 10. August 2019]).
cambridge.org
Miriam H. Richards, Sandra M. Rehan: Nesting biology and subsociality in Ceratina calcarata (Hymenoptera: Apidae). In: The Canadian Entomologist. Band142, Nr.1, 2010, ISSN1918-3240, S.65–74, doi:10.4039/n09-056 (cambridge.org [abgerufen am 10. August 2019]).
doi.org
Michael S. Engel, Mohamed Shebl, Abdulaziz S. Alqarni, Hussain Ali: Notes on the Nesting Biology of the Small Carpenter Bee Ceratina smaragdula (Hymenoptera: Apidae) in Northwestern Pakistan. In: Florida Entomologist. Band99, Nr.1, 2016, ISSN0015-4040, S.89–93, doi:10.1653/024.099.0116 (bioone.org [abgerufen am 11. August 2019]).
Michael P. Schwarz, Miriam H. Richards, Sandra M. Rehan: Evidence of Social Nesting in the Ceratina of Borneo (Hymenoptera: Apidae). In: Journal of the Kansas Entomological Society. Band82, Nr.2, 2009, ISSN0022-8567, S.194–209, doi:10.2317/JKES809.22.1 (bioone.org [abgerufen am 10. August 2019]).
Miriam H. Richards, Sandra M. Rehan: Nesting biology and subsociality in Ceratina calcarata (Hymenoptera: Apidae). In: The Canadian Entomologist. Band142, Nr.1, 2010, ISSN1918-3240, S.65–74, doi:10.4039/n09-056 (cambridge.org [abgerufen am 10. August 2019]).
Chariya Lekprayoon, Charles D. Michener, Natapot Warrit: A Review of Small Carpenter Bees of the Genus Ceratina, Subgenus Ceratinidia, of Thailand (Hymenoptera, Apidae). In: Proceedings of the Entomological Society of Washington. Band114, Nr.3, 2012, ISSN0013-8797, S.398–416, doi:10.4289/0013-8797.1143.398 (bioone.org [abgerufen am 10. August 2019]).
Michael S. Engel, Mohamed Shebl, Abdulaziz S. Alqarni, Hussain Ali: Notes on the Nesting Biology of the Small Carpenter Bee Ceratina smaragdula (Hymenoptera: Apidae) in Northwestern Pakistan. In: Florida Entomologist. Band99, Nr.1, 2016, ISSN0015-4040, S.89–93, doi:10.1653/024.099.0116 (bioone.org [abgerufen am 11. August 2019]).
Michael P. Schwarz, Miriam H. Richards, Sandra M. Rehan: Evidence of Social Nesting in the Ceratina of Borneo (Hymenoptera: Apidae). In: Journal of the Kansas Entomological Society. Band82, Nr.2, 2009, ISSN0022-8567, S.194–209, doi:10.2317/JKES809.22.1 (bioone.org [abgerufen am 10. August 2019]).
Miriam H. Richards, Sandra M. Rehan: Nesting biology and subsociality in Ceratina calcarata (Hymenoptera: Apidae). In: The Canadian Entomologist. Band142, Nr.1, 2010, ISSN1918-3240, S.65–74, doi:10.4039/n09-056 (cambridge.org [abgerufen am 10. August 2019]).
Chariya Lekprayoon, Charles D. Michener, Natapot Warrit: A Review of Small Carpenter Bees of the Genus Ceratina, Subgenus Ceratinidia, of Thailand (Hymenoptera, Apidae). In: Proceedings of the Entomological Society of Washington. Band114, Nr.3, 2012, ISSN0013-8797, S.398–416, doi:10.4289/0013-8797.1143.398 (bioone.org [abgerufen am 10. August 2019]).
zobodat.at
Herbert Zettel, Gerald Hölzler, Karl jun. Mazzucco: Anmerkungen zu rezenten Vorkommen und Arealerweiterungen ausgewählter Wildbienen-Arten (Hymenoptera: Apidae) in Wien, Niederösterreich und dem Burgenland (Österreich). In: Beiträge zur Entomofaunistik. Band3, 2002, S.33–58 (zobodat.at [PDF]).