July, '07] ENTOMOLOGICAL NEWS. 287 



Andrena cornelli Vier. Type locality Ithaca, N. Y. 



flavoclypeata Sm. (= A. bipunctata of authors clypeata = 



clypeolata). No doubt occurs throughout the State. It is 



one of the important pollinizers of apple, pear and other fruit 



blossoms. 

 robettsoni D. T. ( A. serotitia}. Occurs with the preceding 



species, but is not so common. 

 arabis Robt. This appears early in spring. 

 nubecula Sm. 

 distans Prov. 



canadensis D. T. (=simulata). 

 gerani-maculati Robt. 



fragilis Sm . (=platyf>aria = laticeps =provancheri ) . 

 integra S m . ( lineata ) . 

 solidaginis Robt. Late in summer and early in fall this species 



may be seen visiting the flowers of the goldenrod. 

 pulchella Robt. 

 vestita Prov. ( = nasoni hartfordensis}. This is one of the 



pollinizers of fruit blossoms. 

 novae-angliae Vier. 

 mandibularis Robt. ( = thaspi}. This visits fruit blossoms and 



azalea flowers. 

 cockerelli Graen. 

 hirticincta Prov. (=americana=fiinbriata). Visits flowers 



of the goldenrod and other flowers of late summer and early 



fall. 



tnilwaukeensis Graen. 

 winkleyi Vier. Type locality Branford. Visits flowers of 



quince, raspberry and possibly other fruits. 

 " davisi Vier. 



commoda Sm . ( = corni) . 

 cressoni Robt. 

 hilaris Sm. 



vicina Sm. Visits flowers of some of the fruit trees. 

 carlini Ckll. Occurs with the preceding. 

 andrenoides wellesleyana Robt. Visits the willow. 

 pennsylvanicola Vier. 

 helianthi Robt. Visits the sunflower. 

 braccata Vier. Visits goldenrod flowers. 

 (i)igusi Vier. 



asteris Robt. Received its name from its habit of visiting flow- 

 ers of the aster. 

 rehni Vier. 

 forbesi Robt. 



mariae var. concolor Robt. 

 " mariae Robt. 



