Checklist for Family Megachilidae Schenk, 1860 (And Resin Bees) and region Riverside County (Eastern California, California, USA)
Class | Insecta Linnaeus, 1758 Insects, True insects | 318 1918 3616 | Families Genera Species | Taxom | Subclass | Pterygota Lang, 1888 Winged insects | 317 1917 3616 | Families Genera Species | Taxom | Infraclass | Neoptera van der Wulp, 1890 Modern Wing-folding insects | 303 1877 3536 | Families Genera Species | Taxom | Superorder | Holometabola Heider, 1889 Holometabolous Insects | 211 1581 3103 | Families Genera Species | Taxom | Order | Hymenoptera Linnaeus, 1758 Ants, Bees, Sawflies, Wasps | 42 333 1030 | Families Genera Species | Taxom | Suborder | Apocrita Gerstaecker, 1867 Ants, Bees, Narrow-waisted hymenopterans, Parasitic wasps | 38 322 1026 | Families Genera Species | Taxom | Infraorder | Aculeata Latreille, 1802 Stinging wasps | 16 212 926 | Families Genera Species | Taxom | Superfamily | Apoidea Latreille, 1802 Apoid Wasps, Bees, Social Bees, Solitary Bees | 8 128 730 | Families Genera Species | Taxom | | Family | Megachilidae Schenk, 1860 And Resin Bees, Carder, Carder bees, Leaf cutting bees | 17 188 | Genera Species | Taxom |
Genera for Riverside County 17 Genera with 188 Species | Anthidiellum Cockerell, 1878 | | 3 | Species | Taxom | | Anthidium Fabricius, 1879 | Carder Bees | 11 | Species | Taxom | | Ashmeadiella Cockerell, 1939 | | 20 | Species | Taxom | | Atoposmia Cockerell, 1908 | | 8 | Species | Taxom | | Chalicodoma Lepeletier, 1902 | | 1 | Species | Taxom | | Chelostoma Latreille, 1938 | Scissor Bees | 5 | Species | Taxom | | Coelioxys Latreille, 1909 | Cuckoo Leaf-Cutter Bees | 10 | Species | Taxom | | Dianthidium Cockerell, 1879 | Leaf-cutter Bee | 7 | Species | Taxom | | Heriades Spinola, 1938 | Armored-Resin Bees | 3 | Species | Taxom | Heteranthidium Cockerell, 1904 | | 0 | Species | Taxom | | Hoplitis Klug, 1950 | Lesser Masons | 26 | Species | Taxom | | Lithurgus Berthold, 1875 | | 1 | Species | Taxom | | Megachile Latreille, 1934 | And Resin Bees | 34 | Species | Taxom | | Osmia Panzer, 1897 | Mason bee | 44 | Species | Taxom | | Protosmia Ducke, 1898 | Chelostomopsis | 1 | Species | Taxom | | Stelis Sw., 1898 | Cuckoo Carder Bees | 12 | Species | Taxom | | Trachusa Panzer, 1897 | | 2 | Species | Taxom |
Species list for Riverside County 188 Species | Anthidiellum (Loyolanthidium) ehrhorni Cockerell, 1900 | | | Anthidiellum (Loyolanthidium) notatum Latreille, 1809 | Cancellate semele | | Anthidiellum apicale Cresson, 1878 | | | Anthidium (Anthidium) atripes Cresson, 1879 | | | Anthidium (Anthidium) banningense Cockerell, 1904 | | | Anthidium (Anthidium) clypeodentatum Swenk, 1914 | | | Anthidium (Anthidium) cockerelli Schwarz, 1928 | | | Anthidium (Anthidium) collectum Huard, 1896 | | | Anthidium (Anthidium) maculosum Cresson, 1878 | | | Anthidium (Anthidium) mormonum Cresson, 1878 | | | Anthidium (Anthidium) paroselae Cockerell, 1898 | | | Anthidium (Anthidium) placitum Cresson, 1879 | | | Anthidium (Anthidium) utahense Swenk, 1914 | Utah Wool-carder Bee | | Anthidium (Callanthidium) illustre Cresson, 1879 | | | Ashmeadiella (Arogochila) breviceps Michener, 1939 | | | Ashmeadiella (Arogochila) cazieri Michener, 1939 | | | Ashmeadiella (Arogochila) inyoensis Michener, 1939 | | | Ashmeadiella (Arogochila) timberlakei Michener, 1936 | | | Ashmeadiella (Ashmeadiella) bigeloviae Cockerell, 1897 | | | Ashmeadiella (Ashmeadiella) bucconis Say, 1837 | | | Ashmeadiella (Ashmeadiella) californica Ashmead, 1897 | | | Ashmeadiella (Ashmeadiella) femorata Michener, 1936 | | | Ashmeadiella (Ashmeadiella) gillettei Titus, 1904 | | | Ashmeadiella (Ashmeadiella) leucozona Cockerell, 1924 | | | Ashmeadiella (Ashmeadiella) opuntiae Cockerell, 1897 | | | Ashmeadiella (Ashmeadiella) prosopidis Cockerell, 1897 | | | Ashmeadiella (Ashmeadiella) rufipes Titus, 1904 | | | Ashmeadiella (Ashmeadiella) sonora Michener, 1939 | | | Ashmeadiella (Chilosmia) rhodognatha Cockerell, 1924 | | | Ashmeadiella (Cubitognatha) xenomastax Michener, 1939 | | | Ashmeadiella (Isosmia) rubrella Michener, 1949 | | | Ashmeadiella clypeodentata Michener, 1936 | | | Ashmeadiella meliloti Cockerell, 1897 | | | Ashmeadiella titusi Michener, 1939 | | | Atoposmia (Atoposmia) anthodyta Michener, 1943 | | | Atoposmia (Eremosmia) enceliae Cockerell, 1935 | | | Atoposmia (Eremosmia) hypostomalis Michener, 1949 | | | Atoposmia (Eremosmia) mirifica Michener, 1954 | | | Atoposmia (Eremosmia) robustula Cockerell, 1935 | | | Atoposmia (Eremosmia) rupestris Cockerell, 1935 | | | Atoposmia (Eremosmia) viguierae Cockerell, 1935 | | | Atoposmia (Hexosmia) copelandica Cockerell, 1908 | | | Chalicodoma davidsoni Cockerell, 1902 | | | Chelostoma (Foveosmia) californicum Cresson, 1878 | | | Chelostoma (Foveosmia) minutum Crawford, 1916 | | | Chelostoma (Foveosmia) phaceliae Michener, 1938 | | | Chelostoma cockerelli Michener, 1938 | | | Chelostoma marginatum Michener, 1938 | Long-legged cave amphipod | | Coelioxys (Acrocoelioxys) producta Cresson, 1865 | | | Coelioxys (Boreocoelioxys) moesta Cresson, 1864 | | | Coelioxys (Boreocoelioxys) octodentata Say, 1824 | Eight-toothed Cuckoo-leaf-cutter | | Coelioxys (Boreocoelioxys) porterae Cockerell, 1900 | Porter'S Cuckoo Leaf-Cutter Bee | | Coelioxys (Coelioxys) hirsutissima Cockerell, 1912 | | | Coelioxys (Cyrtocoelioxys) gilensis Cockerell, 1896 | | | Coelioxys (Haplocoelioxys) mexicana Cresson, 1878 | Mexican Cuckoo-leaf-cutter | | Coelioxys (Xerocoelioxys) edita Cresson, 1872 | | | Coelioxys mitchelli Baker, 1975 | | | Coelioxys novomexicana Cockerell, 1909 | | | Dianthidium (Dianthidium) parvum Cresson, 1878 | | | Dianthidium (Dianthidium) pudicum Cresson, 1879 | | | Dianthidium (Dianthidium) subparvum Swenk, 1914 | | | Dianthidium (Dianthidium) ulkei Cresson, 1878 | | | Dianthidium implicatum Timberlake, 1948 | | | Dianthidium platyurum Cockerell, 1923 | | | Dianthidium singulare Cresson, 1879 | | | Heriades (Neotrypetes) gracilior Cockerell, 1897 | | | Heriades (Neotrypetes) occidentalis Michener, 1938 | | | Heriades cressoni Michener, 1938 | | | Hoplitis (Alcidamea) colei Crawford, 1916 | | | Hoplitis (Alcidamea) grinnelli Cockerell, 1910 | | | Hoplitis (Alcidamea) pilosifrons Cresson, 1864 | Hairy-Fronted Small-Mason | | Hoplitis (Cephalapis) jacintana Cockerell, 1910 | | | Hoplitis (Cyrtosmia) hypocrita Cockerell, 1906 | | | Hoplitis (Dasyosmia) biscutellae Cockerell, 1897 | | | Hoplitis (Hoplitina) howardi Cockerell, 1910 | | | Hoplitis (Monumetha) albifrons Kirby, 1837 | White-Fronted Small-Mason | | Hoplitis (Monumetha) fulgida Cresson, 1864 | | | Hoplitis (Penteriades) remotula Cockerell, 1910 | | | Hoplitis (Proteriades) bidenticauda Timberlake &..., 1950 | | | Hoplitis (Proteriades) caudex Timberlake &..., 1950 | | | Hoplitis (Proteriades) deserticola Timberlake &..., 1950 | | | Hoplitis (Proteriades) nanula Timberlake &..., 1950 | | | Hoplitis (Proteriades) palmarum Cockerell, 1935 | | | Hoplitis (Proteriades) reducta Timberlake &..., 1950 | | | Hoplitis (Proteriades) seminigra Timberlake &..., 1950 | | | Hoplitis (Proteriades) semirubra Cockerell, 1898 | | | Hoplitis (Proteriades) tristis Michener, 1936 | | | Hoplitis (Proteriades) xerophila Cockerell, 1935 | | | Hoplitis basingeri Timberlake &..., 1950 | | | Hoplitis cryptanthae Timberlake &..., 1950 | | | Hoplitis mojavensis Michener, 1947 | | | Hoplitis pygmaea Timberlake &..., 1950 | | | Hoplitis sambuci Titus, 1904 | | | Hoplitis truicauda Timberlake &..., 1950 | | | Lithurgus (Lithurgopsis) apicalis (Cresson, 1875) | ⇒ Lithurgopsis apicalis Cresson, 1875 | | Megachile (Argyropile) parallela Smith, 1853 | Parallel Leaf-cutter Bee | | Megachile (Chelostomoides) browni Mitchell, 1934 | | | Megachile (Chelostomoides) chilopsidis Cockerell, 1900 | Desert-willow Resin Bee | | Megachile (Chelostomoides) davidsoni Cockerell, 1902 | Golden-eardrops Resin Bee | | Megachile (Chelostomoides) discorhina Cockerell, 1924 | | | Megachile (Chelostomoides) odontostoma Cockerell, 1924 | | | Megachile (Chelostomoides) prosopidis (Cockerell, 1900) | ⇒ Megachile occidentalis Fox, 1894 | | Megachile (Chelostomoides) spinotulata Mitchell, 1934 | | | Megachile (Eutricharaea) concinna Smith, 1853 | Elegant leaf-cutter bee | | Megachile (Litomegachile) brevis (Say, 1837) | ⇒ Megachile pseudobrevis Mitchell, 1934 | | Megachile (Litomegachile) coquilletti Cockerell, 1915 | | | Megachile (Litomegachile) gentilis Cresson, 1872 | Leafcutter bee | | Megachile (Litomegachile) lippiae Cockerell, 1900 | | | Megachile (Litomegachile) mendica Cresson, 1878 | Flat-tailed Leaf-cutter Bee | | Megachile (Litomegachile) onobrychidis Cockerell, 1908 | Western Little Leaf-cutter Bee | | Megachile (Litomegachile) texana Cresson, 1878 | Texas Leaf-cutter Bee | | Megachile (Megachile) montivaga Cresson, 1878 | Silver-tailed Petal-cutter Bee | | Megachile (Megachiloides) alata Mitchell, 1934 | | | Megachile (Megachiloides) fucata Mitchell, 1934 | | | Megachile (Megachiloides) subnigra Cresson, 1879 | | | Megachile (Megachiloides) xerophila Cockerell, 1933 | | | Megachile (Neoeutrichaea) rotundata Fabricius, 1793 | Alfalfa leaf-cutter bee | | Megachile (Pseudocentron) azteca Cresson, 1878 | | | Megachile (Pseudocentron) sidalceae Cockerell, 1897 | | | Megachile (Sayapis) fidelis Cresson, 1878 | Faithful leafcutting bee | | Megachile (Sayapis) frugalis Cresson, 1872 | | | Megachile (Sayapis) inimica Cresson, 1872 | Hostile Leaf-cutter Bee | | Megachile (Sayapis) newberryae Cockerell, 1900 | Newberry´s leaf-cutter Bee | | Megachile (Xanthosarus) gemula Cresson, 1878 | Small-handed Leaf-cutter Bee | | Megachile (Xanthosarus) perihirta Cockerell, 1898 | Furry Leaf-cutter Bee | | Megachile chelostomoides Gribodo, 1894 | | | Megachile maurata Mitchell, 1936 | | | Megachile moschata Mitchell, 1933 | | | Megachile palmensis Mitchell, 1934 | | | Osmia (Acanthosmioides) integra Cresson, 1878 | | | Osmia (Acanthosmioides) nifoata Cockerell, 1909 | | | Osmia (Acanthosmioides) nigrobarbata Cockerell, 1916 | | | Osmia (Acanthosmioides) physariae (Cockerell, 1907) | ⇒ Osmia giliarum Cockerell, 1906 | | Osmia (Cephalosmia) californica Cresson, 1864 | | | Osmia (Cephalosmia) grinnelli Cockerell, 1910 | | | Osmia (Cephalosmia) montana Cresson, 1864 | | | Osmia (Chenosmia) cobaltina Cresson, 1878 | | | Osmia (Diceratosmia) conjuncta Cresson, 1864 | | | Osmia (Diceratosmia) subfasciata Cresson, 1872 | | | Osmia (Helicosmia) coloradensis Cresson, 1878 | Colorado Osmia | | Osmia (Melanosmia) albolateralis Cockerell, 1906 | | | Osmia (Melanosmia) atrocyanea Cockerell, 1897 | | | Osmia (Melanosmia) brevis Cresson, 1864 | | | Osmia (Melanosmia) bruneri Cockerell, 1897 | | | Osmia (Melanosmia) calla Cockerell, 1897 | | | Osmia (Melanosmia) cara Cockerell, 1910 | | | Osmia (Melanosmia) clarescens Cockerell, 1911 | | | Osmia (Melanosmia) cockerelli (Sandhouse, 1939) | ⇒ Osmia dakotensis Michener, 1937 | | Osmia (Melanosmia) cyanella Cockerell, 1897 | | | Osmia (Melanosmia) densa Cresson, 1864 | | | Osmia (Melanosmia) exigua Cresson, 1878 | | | Osmia (Melanosmia) gabrielis Cockerell, 1910 | | | Osmia (Melanosmia) gaudiosa Cockerell, 1907 | | | Osmia (Melanosmia) juxta Cresson, 1864 | | | Osmia (Melanosmia) kincaidii Cockerell, 1897 | | | Osmia (Melanosmia) laeta Sandhouse, 1924 | | | Osmia (Melanosmia) liogastra Cockerell, 1933 | | | Osmia (Melanosmia) malina Cockerell, 1909 | | | Osmia (Melanosmia) marginata Michener, 1936 | | | Osmia (Melanosmia) neocyanopoda Rust & Bohart, 1986 | | | Osmia (Melanosmia) pagosa Sandhouse, 1939 | | | Osmia (Melanosmia) pumila Cresson, 1864 | Dwarf Mason Bee | | Osmia (Melanosmia) raritatis Michener, 1957 | | | Osmia (Melanosmia) simillima Smith, 1853 | Similar Mason Bee | | Osmia (Melanosmia) texana Cresson, 1872 | Texas Mason Bee | | Osmia (Melanosmia) titusi (Cockerell, 1905) | ⇒ Osmia phenax Cockerell, 1897 | | Osmia (Melanosmia) tristella Cockerell, 1897 | | | Osmia (Mystacosmia) nemoris Sandhouse, 1924 | | | Osmia (Nothosmia) latisulcata Michener, 1936 | | | Osmia (Osmia) lignaria Say, 1837 | Blue orchard bee | | Osmia cahuilla Cooper, 1993 | | | Osmia granulosa (Cockerell, 1911) | ⇒ Osmia exigua Cresson, 1878 | | Osmia trevoris Cockerell, 1897 | | | Protosmia (Chelostomopsis) rubifloris Cockerell, 1898 | | | Stelis (Dolichostelis) laticincta Cresson, 1878 | | | Stelis (Dolichostelis) perpulchra Crawford, 1916 | | | Stelis (Stelidium) ashmeadiella | | | Stelis (Stelis) anthracina Timberlake, 1941 | | | Stelis (Stelis) callura Cockerell, 1925 | | | Stelis (Stelis) carnifex Cockerell, 1911 | | | Stelis (Stelis) montana Cresson, 1864 | | | Stelis acutiventris Linsley, 1939 | | | Stelis calliphorina Cockerell, 1911 | | | Stelis depressa Timberlake, 1941 | | | Stelis occidentalis Parker & Gri..., 2013 | | | Stelis rubi Cockerell, 1898 | | | Trachusa (Heteranthidium) bequaerti Schwarz, 1926 | | | Trachusa (Heteranthidium) larreae Cockerell, 1897 | |
Subnodes of Megachilidae with occurrences in Riverside County
 | | Megachilidae (Schenk 1860) |
Links, sources and further information Megachilidae at artfakta.se Megachilidae at dyntaxa.se Megachilidae at gbif.org Megachilidae at irmng.org Megachilidae at itis.gov
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