Andrena (Taeniandrena) gelriae Van der Vecht, 1927

Literature

• Amiet, F. 1994. Liste rouge des abeilles menacées de Suisse. In: P. Duelli (ed.), Listes rouges des espèces animales menacées de Suisse, pp. 38-44. Office fédéral de l’environnement, des forêts et du paysage, Berne.
• Amiet, F., Herrmann, M., Müller, A. and Neumeyer, R. 2010. Apidae 6. Andrena, Melitturga, Panurginus, Panurgus. Fauna Helvetica, CSCF, SEG.
• Ascher, J.S. and Pickering, J. 2014. Discover Life bee species guide and world checklist (Hymenoptera: Apoidea: Anthophila): http://www.discoverlife.org/mp/20q?guide=Apoidea_species.
• Atanassov, N., and Vasileva, E. 1990. New Apian species (Hymenoptera, Apoidea) for the Bulgarian fauna. Historia Naturalis Bulgarica 2: 12-18.
• Baldock, D., Wood, T., Cross, I., Smit, J. 2018. The Bees of Portugal (Hymenoptera: Apoidea: Anthophila) – Entomofauna Suppl. S22: 1–164.
• Banaszak, J. and Dochkova, B. 2014. Bees (Hymenoptera, Apoidea, Apiformes) in the agricultural landscape of Bulgaria: species diversity Journal of Apicultural Science Vol. 58 No. 1 pp. 29-49.
• Banaszak, J., Cierzniak, T., Kriger, R. and Wendzonka, J. 2006. Bees of xerothermic swards in the lower Vistula valley: diversity and zoogeographic analyses (Hymenoptera: Apoidea: Apiformes). Polskie Pismo Entomologiczne 75: 105-154.
• Dylewska, M. 1987. Die Gattung Andrena Fabricius (Andrenidae, Apoidea) in Nord- und Mitteleuropa. - Acta Zoologica Cracoviensia. Panstwowe wydawnictwo naukowe 30(12): 359-708.
• Farkac, J., Král, D. and Škorpík, M. 2005. List of threatened species in Czech Republic. Invertebrates. Available at: http://www.nationalredlist.org/site.aspx?&species=18217&pageid=116.
• Gusenleitner, F. and Schwarz, M. 2002. Weltweite Checkliste der Bienengattung Andrena mit Bemerkungen und Ergänzungen zu paläarktischen Arten (Hymenoptera, Apidae, Andreninae, Andrena). Entomofauna, Supplement 12: 1-280.
• Gärdenfors, U. 2010. Rödlistade arter i Sverige - The 2010 Red List of Swedish Species. ArtDatabanken, SLU, Uppsala.
• Józan, Z. 2009. Contribution to the knowledge of the Croatian Aculeata fauna (Hymenoptera, Aculeata). Natura Somogyiensis 15 : 159-180.
• Kuhlmann, M., Ascher, J.S., Dathe, H.H., Ebmer, A.W., Hartmann, P., Michez, D., Müller, A., Patiny, S., Pauly, A., Praz, C., Rasmont, P., Risch, S., Scheuchl, E., Schwarz, M., Terzo, M., Williams, P.H. et al. 2012. Checklist of the Western Palaearctic bees: http://westpalbees.myspecies.info. Available at: http://westpalbees.myspecies.info. (Accessed: 1st October 2012).
• Nieto, A., Roberts, S.P.M., Kemp, J., Rasmont, P., Kuhlmann, M., García Criado, M., Biesmeijer, J.C., Bogusch, P., Dathe, H.H., De la Rúa, P., De Meulemeester, T., Dehon, M., Dewulf, A., Ortiz-Sánchez, F.J., Lhomme, P., Pauly, A., Potts, S.G., Praz, C., Quaranta, M., Radchenko, V.G., Scheuchl, E., Smit, J., Straka, J., Terzo, M., Tomozii, B., Window, J. and Michez, D. 2014. European Red List of bees. Luxembourg: Publication Office of the European Union.
• Osytshnjuk, A.Z. 1977. Fauna of the Ukraine. Vol 12 Bees [Apoidea]. No. 5. Family Andrenidae. Naukova Dumka, Kiev.
• Peeters, T.M.J. and Reemer, M. 2003. Bedreigde en verdwenen bijen in Nederlands (Apidae s.l.). Basisrapport met voorstel voor Rode Lijst. Stichting European Invertebrate Survey, Leiden.
• Prishchepchik, O.V. 2000. The fauna and ecology of bees (Hymenoptera, Apoidea) of Minsk Hills. Belarusian Research Institute of Plant Protection, Minsk.
• Rasmont, P., Roberts, S.P.M., Michez, D., Schweiger, O., Franzen, M., De Meulemeester, T., Tomozei, B., and Radchenko, V. 2013. Atlas of the European Bees: genus Andrena. Mons Available at: http://www.zoologie.umh.ac.be//hymenoptera/page.asp?ID=243.
• Söderman, G. and Leinonen, R. 2003. Suomen Mesipistiäiset ja niiden uhanalaisuus. Tremex Press Oy, Helsinki.
• Tomozei, B. 2014. Andrena gelriae. The IUCN Red List of Threatened Species 2014: e.T19199183A21310529. Downloaded on 24 September 2017.
• Westrich, P. 1989. Die Wildbienen Baden-Württembergs. Verlag Eugen Ulmer, Stuttgart, Allgemeiner Teil, pp.1-431; Spezieller Teil, pp.432-972.
• Westrich, P., Frommer, U., Mandery, K., Riemann, H., Ruhnke, H., Saure, C. and Voith, J. 2008. Rote Liste der Bienen Deutschlands (Hymenoptera, Apidae) - (4. Fassung, Dezember 2007). Eucera 3: 33-87.