2010 Hymenoptera in America North of Mexico 



Lotus scoparius, Mimulus fremo7itii, Monardella lanceolata, Nama parryi, Nasturtium 

 officinale, Polemonium, Potentilla glaudulosa, Sidalcea malvaeflora. 



Chelostoma phaceliae MicheVier, 1938. Pan-Pacific Ent. 14: 38. cJ, 9. 

 tetramerum Michener. North. Calif. Pollen: Unknown, but visits flowers of a yellow Mimulus. 



Chelostoma tetramerum Michener, 1942. Ent. News 53: 47. 6. 



Genus CHELOSTOMOPSIS Cockereli 



Chelostomopsis Cockereli, 1925. Calif. Acad. Sci., Proc. (4) 14: 205. 



Type-species: Ckelynia rubifloris Cockereli. Orig. desig. 

 Raphidostoma Cockereli, 1936. Pan-Pacific Ent. 12: 133. 



Type-species: Chelyuia rubifloris Cockereli. Monotypic and orig. desig. 

 {=Raphidostoma ceanothi Cockereli). 



Revision: Michener, 1938. Ent. News 49: 127. 



Taxonomy: Popov, 1961. Zool. Zhur. Akad. Nauk 40: 359-370, 3 figs. (tax. status, tax, 



relationships). 

 rubifloris (Cockereli). Wash., Oreg., Calif., Ariz. Ecology: Has been reared from cones of 



Pinus attenuata. Pollen: Polylectic, visits a wide variety of flowers including Allium 

 parvum, Agoseris, Arbutus menziesii, Arctostaphylos drupacea, A. ynariposa, A. 

 nevadensis, A. patula, Arenaria douglasii, Calochortus luteus, C. nudus, Castilleia, 

 Ceanothus ciineatus, C. integerrimus, C. parviflorus, Cercocarpus ledifoiius, 

 Chamaebatia foliolosa, Chorizantlie staticoides, Clarkia unguiculata, Collinsia bicolor, 

 Convolvulus occidentalis, Cryptantha denticulata, C. intermedia, C. lepida, Delphinium, 

 Eriastrum, Eriodictyon califomicum, Frasera californica, Fragaria califomica, Gilia 

 exilis, G. tricolor, Grindelia, Haplopappus li^iearifolius, Helianthus, Hesperochiron, 

 Horkelia, Lepechinia, calycina, Limnanthes douglasii, Lotus argophyllus, L. 

 comiculatus, L. davidso7iii, L. glaber, L. scoparius, Lupinus bicolor, L. micranthus, L. 

 namis, Melilotus, Mimulus fremontii, M. primuloides, M. suksdorfii, Montia perfoliata, 

 Narna pai~ryi, Navarretia heterodoxa, Nemophila exilis, N. heterophylla, N. integrifolia, 

 N. macidata, N. menziesii, Penstemon breviflorus, P. heterophyllus, Phacelia 

 brachyloba, P. califomica, P. davidsonii, P. heterophylla, Plagiobothrys nothofulvous, 

 Plectri(is ciliosa, Potentilla gla^idulosa, Prunus ilicifolia, P. subcordata, Radicula 

 nasturtium-aquaticum. Ranunculus, Rhamnus califomica, R. crocea, Rhus trilobata, 

 Ribes roe^zlii. Salvia camosa, S. colunibariae, S. mellifera, Satureja douglasii, Sedum 

 stenopetaium, Senecio, Stenotopsis linearifolius, Streptanthus tortuosus, Thysanocarpus 

 curvipes, Trifolium gracilentum, T. melanayithum, T. microcephalum, T. tridentatum. 

 Verbena lasiostachys, V. prostrata, Viola pedunculata, V. purpurea, Wyethia. 



Chelynia rubifloris Cockereli, 1898. Canad. Ent. 30: 50. 9. 



Chelostoma rubifloris edwardsii Cockereli, 1916. Entomologist 49: 157. 9. 



Raphidostoma ceanothi Cockereli, 1936. Pan-Pacific Ent. 12: 134. i. 



Genus PROTERIADES Titus 



The bees of this genus appear to collect pollen almost exclusively from flowers of the 

 boraginaceous genus Cryptantha. Some of the species make their nests in the ground while 

 others construct them in preexisting holes in wood above ground. 



Revision: Timberlake and Michener, 1950. Kans. Univ. Sci. Bui. 33: 387-440, 16 figs. 



Taxonomy: Kurd and Michener, 1955. Calif. Ins. Survey, Bui. 3: 129-153, pis. 9, 21-22, figs. 

 92-111, maps 63-76 (Calif, spp.). —Michener and Sokal, 1957. Evolution 11: 158 (subgeneric 

 assignments). —Rubin, 1966. Syst. Zool. 15: 176-182, tables 1-3 (phenetic classification). 

 —Michener and Sokal, 1966. Ent. Soc. Amer., Ann. 59: 1211-1217, 5 figs, (phenetic 

 similarities among the species of the Hoplitis complex). 



Genus PROTERIADES Subgenus CEPHALAPIS Cockereli 



Chelostoma subg. Cephalapis Cockereli, 1910. Ann. and Mag. Nat. Hist. (8) 5: 23. 



Type-species: Chelostoma (Cephalapis) jacintanum Cockereli. Monotypic and orig. 

 desig. 



