Hybomitra illota male
Hybomitra osburni female
Hybomitra arpadi male
Stonemyia fera female
Hybomitra tetrica female
Chrysops dawsoni
Chrysops furcatus female
Tabanus punctifer male
Hybomitra arpadi female
Haematopota americana
Atylotus sublunaticornis male
Hybomitra sonomensis male
Hybomitra rupestris female
Hybomitra opaca female
Hybomitra hearlei male
Hybomitra californica male
Hybomitra sequax female
Chrysops fulvaster male
Atylotus insuetus male
Hybomitra fulvilateralis female
Tabanus kesseli male
Atylotus sublunaticornis male
Chrysops frigidus female
Chrysops fulvaster male
Hybomitra sexfasciata male
Hybomitra nitidifrons nuda female
Hybomitra liorhina female
Hybomitra sexfasciata female
Atylotus tinguareus female
Hybomitra sonomensis female
Stonemyia californica female
Chrysops dawsoni
Chrysops proclivis female
Hybomitra hearlei male
Hybomitra epistates female
Atylotus tinguareus male
Tabanus reinwardti female
Chrysops discalis male
Tabanus aegrotus female
Hybomitra captonis female
Chrysops frigidus female
Chrysops discalis female
Tabanus laticeps female
Chrysops excitans female
Hybomitra procyon male
Chrysops noctifer male
Hybomitra liorhina female
Tabanus fratellus female
Chrysops nigripes female
Chrysops noctifer female
Hybomitra lanifera male
Hybomitra liorhina male
Chrysops coloradensis
Hybomitra enigmatica female
Hybomitra epistates male
Atylotus calcar female
Hybomitra itasca female
Hybomitra zonalis female
Chrysops mitis male
Tabanus fratellus female
Hybomitra itasca female
Hybomitra zygota female
Hybomitra sexfasciata male
Hybomitra rupestris female
Tabanus kesseli male
Hybomitra trepida female
Tabanus kesseli female
Hybomitra fulvilateralis female
Hybomitra pechumani female
Hybomitra pediontis female
Hybomitra melanorhina female
Stonemyia californica male
Hybomitra zonalis male
Hybomitra melanorhina female
Haematopota americana
Hybomitra lurida male
Hybomitra procyon male
Hybomitra nitidifrons nuda male
Chrysops dawsoni
Stonemyia californica female
Tabanus reinwardti female
Atylotus tinguareus male
Hybomitra epistates female
Hybomitra hearlei male
Hybomitra epistates female
Hybomitra nitidifrons nuda female
Hybomitra trepida female
Hybomitra sexfasciata male
Atylotus tinguareus female
Hybomitra sexfasciata female
Hybomitra liorhina female
Hybomitra fulvilateralis female
Chrysops frigidus female
Tabanus kesseli male
Hybomitra astuta female
Atylotus insuetus female
Hybomitra enigmatica male
Atylotus insuetus male
Chrysops fulvaster male
Hybomitra californica male
Haematopota americana
Hybomitra arpadi female
Hybomitra affinis male
Hybomitra rupestris female
Hybomitra opaca female
Atylotus calcar male
Hybomitra tetrica female
Tabanus punctifer male
Chrysops furcatus female
Hybomitra arpadi female
Stonemyia fera female
Hybomitra osburni female
Hybomitra arpadi male
Hybomitra procyon male
Hybomitra lurida male
Hybomitra nitidifrons nuda male
Chrysops ater female
Chrysops surdus female
Hybomitra arpadi male
Hybomitra opaca female
Hybomitra melanorhina female
Hybomitra pediontis female
Hybomitra pechumani female
Stonemyia fera female
Chrysops mitis male
Hybomitra zonalis female
Hybomitra itasca female
Hybomitra californica male
Hybomitra enigmatica female
Hybomitra epistates male
Hybomitra affinis female
Hybomitra lanifera male
Chrysops nigripes female
Tabanus fratellus female
Hybomitra liorhina male
Hybomitra osburni female
Hybomitra lanifera male
Atylotus insuetus male
Chrysops noctifer female
Chrysops excitans female
Hybomitra lasiophthalma female
Tabanus laticeps female
Chrysops noctifer male
Chrysops discalis male
Chrysops discalis female
Hybomitra captonis female
Stonemyia fera male
Hybomitra trepida female
Hybomitra aasa female
Hybomitra lurida male
Tabanus kesseli female
Hybomitra astuta female
Hybomitra zygota female
Chrysops fulvaster female
Hybomitra aasa male
Hybomitra procyon female
Hybomitra aasa male
Atylotus sublunaticornis male
Hybomitra enigmatica female
Hybomitra lanifera female
Hybomitra illota male
Chrysops proclivis female
Hybomitra procyon female
Hybomitra sonomensis male
Atylotus insuetus female
Atylotus tinguareus female
Chrysops fulvaster female
Hybomitra procyon female
Chrysops ater female
Hybomitra atrobasis female
Tabanus punctifer female
Stonemyia californica male
Tabanus marginalis female
Hybomitra californica female
Chrysops discalis female
Tabanus stonei female
Chrysops asbestos female
Chrysops furcatus female
Tabanus fratellus male
Chrysops coloradensis
Hybomitra enigmatica male
Tabanus aegrotus female
Chrysops aestuans female
Tabanus fratellus male
Silvius gigantulus female
Tabanus similis female
Hybomitra zonalis male
Tabanus laticeps female
Hybomitra sexfasciata female
Atylotus calcar male
Chrysops mitis female
Chrysops asbestos female
Hybomitra lasiophthalma female
Silvius gigantulus female
Chrysops nigripes male
Hybomitra osburni male
Chrysops nigripes female
Chrysops noctifer male
Tabanus similis female
Hybomitra lurida female
Hybomitra lasiophthalma male
Hybomitra aasa female
Hybomitra hearlei female
Tabanus marginalis female
Hybomitra osburni male
Hybomitra nitidifrons nuda female
Chrysops discalis female
Atylotus calcar female
Hybomitra illota female
Hybomitra sequax female
Chrysops surdus female
Chrysops mitis male
Hybomitra sonomensis female
Hybomitra affinis female
Tabanus punctifer female
Chrysops mitis female
Hybomitra affinis male
Hybomitra frontalis female
Stonemyia californica female
Hybomitra pechumani female
Hybomitra affinis female
Tabanus reinwardti female
Hybomitra zonalis male
Atylotus calcar male
Hybomitra illota female
Hybomitra frontalis female
Chrysops aestuans female
Tabanus fratellus male
Tabanus aegrotus female
Hybomitra enigmatica male
Chrysops coloradensis
Hybomitra atrobasis female
Tabanus stonei female
Hybomitra californica female
Chrysops ater female
Stonemyia californica male
Tabanus punctifer female
Hybomitra atrobasis female
Atylotus insuetus female
Hybomitra sonomensis male
Chrysops fulvaster female
Stonemyia fera male
Hybomitra illota male
Chrysops proclivis female
Chrysops aestuans female
Hybomitra zygota female
Hybomitra astuta female
Chrysops noctifer female
Hybomitra lanifera female
Atylotus sublunaticornis male
Hybomitra aasa male
Hybomitra trepida female
Hybomitra epistates male
Stonemyia fera male
Tabanus kesseli female
Hybomitra californica female
Chrysops mitis female
Hybomitra frontalis female
Hybomitra affinis male
Hybomitra tetrica female
Hybomitra liorhina male
Hybomitra sonomensis female
Chrysops surdus female
Hybomitra sequax female
Chrysops mitis female
Tabanus stonei female
Hybomitra affinis female
Haematopota americana
Atylotus calcar female
Hybomitra captonis female
Hybomitra illota female
Atylotus tinguareus male
Hybomitra nitidifrons nuda male
Hybomitra zonalis female
Hybomitra hearlei female
Chrysops nigripes male
Tabanus marginalis female
Tabanus similis female
Hybomitra aasa female
Hybomitra lurida female
Hybomitra lasiophthalma male
Hybomitra lurida female
Hybomitra lanifera female
Hybomitra lasiophthalma male
Chrysops nigripes male
Hybomitra osburni male
Silvius gigantulus female
Chrysops asbestos female
Tabanus punctifer male
Hybomitra hearlei female
Hybomitra lasiophthalma female