THE HYMENOrTERA ACULEATA OF DERBYSHIRE. 225 



O. fulviventris, Pz. Breadsall Moor, 1903 (G.P.). 



O. bicolor, Schk. Mines commonly into banks, occa- 

 sionally appropriates an empty snail shell, Burton 

 (E.B.) ; once near Ashburne (F.J.). 



Anthidium manicatum, L. Burton (E.B.). 



Eucera longicornis, L. Mines into exposed clay banks. 

 Scalpcliff Hill, Burton (E.B.). 



Melecta armata, Pz. Burton (E.B.). 



Anthophora pilipes, Fb. (acervorum, Sm.). Usually nests 

 in joints of garden walls (E.B.) ; Little Eaton (J.H.). 



Psithyrus rupestris, Fb. Breadsall Moor (G.P.). 



P. vestalis, Fourc. Burton (E.B.); Breadsall Moor (G.P.). 



P. barbutellus, Kirb. (nee Sm.). * Breadsall Moor, 1903 

 (G.P.). 



P. campestris, Pz. Burton (E.B.) ; * Breadsall Moor 

 (G.P.). 



P. quadricolor, St. F. (barbutellus, Sm.). Burton (E.B.). 



Bombus venustus, Sm. (cognatus Steph., var. senilis, Sm.). 

 Burton (E.B.); Breadsall Moor (G.P.). 



B. agrorum, Fb. (muscorum L.). Burton (E.B.) ; * Bread- 

 sail Moor, common (G.P.) ; Clifton (F.J.); and 

 Chesterfield (F.G.), common. 



B. hortorum, L. Nest in banks. Burton (E.B.); * Bread- 

 sall Moor (G.P.). 



B. latreillellus, Kirb. Nest in banks, Burton (E.B.) ; 

 * Breadsall Moor (G.P.). Var.* distinguendus, Mor. 

 ibid (G.P.). 



B. sylvarum, L. Burton (E.B.); * Breadsall Moor, 1903 

 (G.P.). 



B. derhamellus, Kirb. Nest in fields and on banks, Burton 

 (E.B.); * near Derby, 1882, and occasionally 

 Breadsall Moor (G.P.) 



B. lapidarius, L. Common and general. Burton (E.B.); 

 *Dove valley (F.J.) ; Derby district (G.P.); Chester- 

 field (F.G.). 



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