Appendix 6.3(20). Continued 



Family Mesoveliidae - water treaders 



Mesovelia mulsanti bisignata Jaczewski (adults and 

 nymphs ) 

 Family Hebridae - velvet water bugs 



Hebrus consolidus Uhler (adults) 

 Family Saldidae - shore bugs 



Micracanthia husseyi Drake and Chapman (adults) 

 Order Coleoptera - beetles 



Family Dytiscidae - predaceous diving beetles 



Acilius sp. (larvae) 



Liodessus af finis (Say) (adults) 



Uvaris lacustris (Say) (adults) 



Neobidessus pullus (LeConte) (adults) 



Bidessine (larvae) 



Celina angustata Aube (adults) 



Copelatus caelatipennis Aube (adults) 



Cybister fimbriolatus (Say) (adults) 



Cybister sp. (larvae) 



Hygrotus acaroides (LeConte) (adults) 



Hygrotus nubilus (LeConte) (adults) 



Hygrotus sp. (larvae) 



Hydroporous sp. (adults and larvae) 



Hydrovatus cuspidatus Kunze (adults) 



Hydrovatus sp. (larvae) 



Laccophilus proximus Say (adults) 



Laccophilus sp. (larvae) 



Thermonectus basillaris Harris (adults) 



Thermonectus ornaticollus Aube (adults) 



Thermonectus spp. (larvae) 

 Family Noteridae - burrowing water beetles 



Colpius inf latus LeConte (adults) 



Hydrocanthus sp. (adults) 



Pronoterus semipunctatus (LeConte) (adults) 



Suphisellus sp. (adults) 



Noterid larvae 

 Family Hydrophilidae - water scavenger beetles 



Anacaena sp. (larvae) 



Berosus exiguus (Say) (adults) 



Berosus infuscatus LeConte (adults) 



continued 



151 



