Appendix B. Continued 



Order and species Feeding habits 



INSECTA (Continued) 



Diptera (continued) 



Sciomyzidae larvae (marsh flies) 



Sepedon sp. 

 Stratiomyiidae larvae (soldier flies) C,D,H 



Odontomyia sp . 

 Syrphidae larvae (flower flies) 



Tubif era sp. 

 Ephemeroptera larvae (mayflies) D,H 



Baetidae 



Caenis sp. 



Callibaetis ferrugineus 



Leptophlebia cupida 



Siphlonurus sp . 

 Heptageniidae 



Arthroplea bipunctata 

 Hemiptera (true bugs) 



Belostomatidae (giant water bugs) C 



Belostoma sp. 



Lethocerus americanus 

 Corixidae (water boatmen) D,H 



Callicorixa sp. 



Cenocorixa sp . 



Hesperocorixa sp . 



Palmacorixa sp . 



Sigara sp . 

 Gerridae (water striders) C 



Gerris sp. 

 Hebridae (velvet water bugs) C 



Hebrus sp . 

 Hydrometridae (marsh treaders) C 



Hydrometra sp . 

 Mesoveliidae (water treaders) C,0 



Mesovelia sp. 

 Nepidae (water scorpions) C 



Nepa apiculata 



Ranatra sp . 

 Notonectidae (backswimmers) C 



Buenoa sp . 



Notonecta sp. 

 Veliidae (broad-shouldered water striders) C 



Microvelia sp . 



Continued 



a-B-4 



