Key to common families of insects in Spencer Creek
54a) Basal segment of hind legs expanded into large plates that cover 2 or 3 abdominal segments. HALIPLIDAE 54b) Basal segment of hind legs not expanded into large plates. 55 Return to Couplet 53 Return to BioMAP Central
54b) Basal segment of hind legs not expanded into large plates. 55 Return to Couplet 53 Return to BioMAP Central
