NOTES ON THE NORTH AMERICAN SPECIES OF BRANCHINECTA AND THEIR HABITATS

Abstract

records "one female with eggs" from a temporary pool near Greeley, Colorado. Accordingly this species occurs at a much lower elevation than B. coloradensis. During the summer of 1904 the writer collected 122 adults and many larvae of B. coloradensis from Dead Lake, in the Pike's Peak region. Nine specimens were taken from the same Lake