Dianthidium

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Cladus: Metapterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Hymenopterida
Ordo: Hymenoptera
Subordo: Apocrita
Superfamilia: Apoidea

Familia: Megachilidae
Subfamilia: Megachilinae
Tribus: Anthidiini
Genus: Dianthidium
Species: Dianthidium anophrys Dianthidium arizonicum Dianthidium bohartorum Dianthidium chamela Dianthidium concinnum Dianthidium cressonii Dianthidium curvatum Dianthidium desertorum Dianthidium discophorum Dianthidium discors Dianthidium dubium Dianthidium floridiense Dianthidium heterulkei Dianthidium implicatum Dianthidium macrurum Dianthidium marshi Dianthidium parkeri Dianthidium parvum Dianthidium platyurum Dianthidium plenum Dianthidium pudicum Dianthidium rossi Dianthidium simile Dianthidium singulare Dianthidium sonorum Dianthidium subparvum Dianthidium subrufulum Dianthidium texanum Dianthidium ulkei
References

Schwarz, H.F. 1926. North American Dianthidium, Anthidiellum, and Paranthidium. American Museum Novitates no. 226: 1-25.
Tanner, D.A.; Griswold, T.; Pitts, J.P. 2009: A revision of Dianthidium subgenus Mecanthidium Michener (Hymenoptera: Megachilidae). Journal of Hymenoptera research, 18: 183–191. ISSN: 1070-9428

Dianthidium is a genus of leafcutter, mason, and resin bees in the family Megachilidae. There are at least 20 described species in Dianthidium.[1][2][3]
Dianthidium simile
Species

Dianthidium anophrys Griswold & Michener, 1988
Dianthidium arizonicum Rohwer, 1916
Dianthidium bohartorum Griswold & Michener, 1988
Dianthidium chamela Griswold & Michener, 1988
Dianthidium concinnum (Cresson, 1872)
Dianthidium cressonii (Dalla Torre, 1896)
Dianthidium curvatum (Smith, 1854)
Dianthidium desertorum Timberlake, 1943
Dianthidium discophorum Griswold & Michener, 1988
Dianthidium discors Timberlake, 1948
Dianthidium dubium Schwarz, 1928
Dianthidium floridiense Schwarz, 1926
Dianthidium heterulkei Schwarz, 1940
Dianthidium implicatum Timberlake, 1948
Dianthidium macrurum Cockerell, 1913
Dianthidium marshi Grigarick & Stange, 1964
Dianthidium parkeri Grigarick & Stange, 1964
Dianthidium parvum (Cresson, 1878)
Dianthidium platyurum Cockerell, 1923
Dianthidium plenum Timberlake, 1943
Dianthidium pudicum (Cresson, 1879)
Dianthidium rossi Timberlake, 1949
Dianthidium simile (Cresson, 1864)
Dianthidium singulare (Cresson, 1879)
Dianthidium sonorum (Michener, 1942)
Dianthidium subparvum Swenk, 1914
Dianthidium subrufulum Timberlake, 1943
Dianthidium texanum (Cresson, 1878)
Dianthidium ulkei (Cresson, 1878)

References

"Dianthidium Genus Information". BugGuide.net. Retrieved 2018-02-06.
"Dianthidium Report". Integrated Taxonomic Information System. Retrieved 2018-02-06.

"Dianthidium Overview". Encyclopedia of Life. Retrieved 2018-02-06.

Further reading

Arnett, Ross H. (2000). American Insects: A Handbook of the Insects of America North of Mexico. CRC Press.
Michener, Charles D. (2000). The Bees of the World. The Johns Hopkins University Press. pp. xiv + 913. ISBN 0-8018-6133-0.
Michener, Charles D. (2007). The Bees of the World. Vol. Second Edition. The Johns Hopkins University Press. pp. xvi + 953. ISBN 978-0-8018-8573-0.
Sharkey, M.J. (2007). "Phylogeny and Classification of Hymenoptera". Zootaxa. 1668: 521–548. doi:10.11646/zootaxa.1668.1.25. S2CID 86772806.
Hinojosa-Díaz I (2008). "The giant resin bee making its way west: First record in Kansas (Hymenoptera: Megachilidae)". ZooKeys (1): 67–71. doi:10.3897/zookeys.1.17.
Sharkey, M.J.; Carpenter, J.M.; Vilhelmsen, L. (2012). "Phylogenetic relationships among superfamilies of Hymenoptera". Cladistics. 28 (1): 80–112. doi:10.1111/j.1096-0031.2011.00366.x.