1922] 
Synopsis of Panurgidce 
1G9 
d 9 in copula (.1): Psoralea onobrvchis, June 26; several 
other cases not recorded. 
CALLIOPSIS COLORADENSIS (5).— 9 c (5): Asterece 
Boltonia asteroides, Solidago canadensis; Helianthece: Bidens 
aristosa, Coreopsis tripteris, Rudbeckia triloba. 
. d s (A) Asterece: Boltonia asteroides, Solidago canadensis; 
Helianthece: Bidens aristosa, Rudbeckia triloba. 
d 9 in copula (7): Bidens aristosa, Aug. 31; Boltonia 
asteroides, Aug. 29, Sept 1; 12, two pairs; Solidago canadensis, 
Aug. 23, Sept. 12. 
HETEROSARUS PARVUS ( 8).— 9 c (7): Asterece: Aster 
ericoides villosus, Solidago canadensis, S. ulmifolia; Geraniacece: 
Geranium carolinianum; Labiates: Monarda bradburiana, type 
May 28; Rosacece: Gillenia stipulacea; Umbelliferce: Eulophus 
americanus. 
9 s (1) : Umbelliferce: Thaspium aureum trifoliatum. 
d s (1): Rosacece: Gillenia stipulacea. 
PERDITA OCTOMACULATA (7 ).— 9 c (5): Asterece: 
Aster ericoides villosus, Boltonia asteroides, Solidago canadensis, 
S. ulmifolia; Helianthece: Bidens aristosa. 
9 s (1) : Labiates: Lycopus sinuatus. 
d s (5:1): Asterece: Boltonia asteroides, Solidago cana- 
densis; Eupatoriece: Eupatorium altissimum ; Helianthece: Bidens 
aristosa; Labiates: Lycopus sinuatus. 
d 9 in copula (3): Bidens aristosa, Sept. 4; Lycopus 
sinuatus, Sept. 5; Solidago canadensis, Aug. 17. 
PERDITELLA BOLTONUE (1).— 9 c (1): Asterece: Bol- 
tonia asteroides, type Sept. 3. 
c? s (1): Asterece: Boltonia asteroides, type Sept. 3. 
PSEUDOP ANUROUS ALBIT ARSIS (11).— 9 c (8); 
Helianthece: Brauneria pallida, B. purpurea, Helianthus divari- 
•catus, LI. mollis, Rudbeckia hirta, R. laciniata, R. subtomentosa, 
Verbesina helianthoides. 
