334 ENTOMOLOGICAL NEWS. [July, ’o8 
Bombus pennsylvanicus.—V, 3, one; V, 11, do.; V, 16, several; V, 17, 
do.; V, 19, do.; V, 28, numerous; V, 29, several; VI, 2, 
one; VI, 4, do.; VI, 11, two; VI, 14, one; VI, 16, do.; 
VIII, 26, do.; IX, 1, several; IX, 3, three; IX, 7, one; IX, 
12, three; IX, 18, two; IX, 21, three; IX, 23, do.; IX, 20, 
two. 
Bombus virginicus.—lV, 25, three; IV, 26, several; IV, 30, three; V, 
2, several; V, 3, one; V, 5, do.; V, 6, several; V, 7, three; 
V, 14, do.; V, 15, several; V, 16, do.; V, 17, numerous; V, 
19, several; V, 28, numerous; V, 29, several; VI, 1, do.; 
VI, 2, do.; VI, 3, three; VI, 4, do.; VI, 5, several; VI, 6, 
three; VI, 8, two; VI, 9, three; VI, 10, several; VI, 11} 
three; VI, 14, several; VI, 15, two; VI, 16, one; VI, 17, do.; 
VI, 18, do.; VI, 21, three; VI, 22, one; VI, 24, two; VI, 
28, one; VII, 6, two; VIII, 4, one; VIII, 10, two; IX, 1, 
three; IX, 18, one; IX, 21, two; IX, 23, one; IX, 29, two. 
Camponotus herculaneus.—V, 3, numerous, neuters. 
Camponotus pennsylvanicus——lV, 14, 1906, several. 
Cerceris fumipennis.—VII, 15, two; VII, 24, one. 
Chalybion caeruleum.—VI, 24, one; VI, 25, do.; VII, 15, do. 
Dolerus bicolor.—V, 19, one. 
Isodontia tibialis—VII, 15, one. 
Monobia quadridens.—VII, 15, one. 
Myzine sexcincta.—VII, 15, one; VII, 24, do. 
Pelecinus polyturator.—IX, 6, three; IX, 7, one; IX, 8, two. 
Polistes metricus—IV, 25, three (seen often before); IV, 28, two; 
IV, 30, one; V, 3, two; V, 7, several; V, 9, do.; V, 11, do.; 
V, 15, do.; V, 29, three; V, 30, three; VI, 5, one; VI, Io, 
do.; VI, 16, two; VII, 14, do.; VII, 24, one; VIII, 4, do.; 
VIII, 10, two; VIII, 14, one; VIII, 17, do.; VIII, 26, three; 
IX, 1, two. 
Tiphia inornata.—VI, 5, one. 
Trogus exesorius—V, 29, one; VI, 2, three; VI, 5, several; VI, 9, 
do.; VI, 10, one; VI, 13, several; VI, 14, three; VI, 16, 
several; VI, 17, do.; VI, 18, one; VI, 23, do.; VI, 25, 
three; VI, 28, two; VIII, 17, one; VIII, 19, two; VIII, 23, 
do.; IX, 1, one. 
Vespa germanica.—V, 2, one; V, 3, two females; V, 6, one; V, 20, 
three; VI, 3, one; VI, 4, two; VI, 16, three; VI, 17, one; 
VIII, 10, do.; VIII, 26, several; IX, 1, three. 
Vespa maculata—V, 7, three; V, 28, one; VI, 2, two; VI, 6, one; VI, 
10, do.; VI, 18, do.; VIII, 4, several VIII, 10, do.; VIII, 
23, three; VIII, 26, do.; IX, 1, several. 
Xylocopa virginica.—V, 3, two; V, 4, one; V, 6, do.; V, 11, several; 
V, 29, one; V, 30, one; VI, 2, two; VIII, 4, one; VIII, 8, 
do.; VIII, 10, do. 
