Blattodea
- Archotermopsidae
- Zootermopsis nevadensis Hagen, 1858—Nevada termite
Coleoptera
- Coccinellidae
- Coccinella septempunctata (Linnaeus, 1758)—seven-spotted ladybug
- Curculionidae
- Sitophilus sp.
- Meloidae
- Meloe strigulosus Mannerheim, 1852—oil beetle
- Scarabaeidae
- Polyphylla decemlineata (Say, 1823)—ten-lined June beetle
- Silphidae
- Nicrophorus sp.—burying beetle
Diptera
- Fanniidae
- Fannia canicularis (Linnaeus, 1761)—lesser house fly
- Oestridae
- Cuterebra cf. fontinella—mouse bot fly
- Syrphidae
- Sericomyia chalcopyga Loew, 1863
- Tipulidae
- Holorusia hespera Arnaud & Byers, 1990—giant western crane fly
- Trichoceridae
- Trichocera annulata Meigen, 1818—winter gnat
Hemiptera
- Aphrophoridae
- Philaenus spumarius (Linnaeus, 1758)—meadow spittlebug
- Coreidae
- Leptoglossus occidentalis Heidemann, 1910—western conifer seed bug
- Pentatomidae
- Chlorochroa ligata (Say, 1832)—conchuela bug
- Halyomorpha halys Stål, 1855—brown marmorated stink bug
Hymenoptera
- Apidae
- Apis mellifera Linnaeus, 1758—European honeybee
- Bombus spp.—bumblebee
- Formicidae
- Tapinoma sessile Say, 1836—odorous house ant
- Scoliidae
- Dielis pilipes (Saussure 1858)—hairy-footed scoliid wasp
- Sphecidae
- Isodontia mexicana (Saussure, 1867)—Mexican grass-carrying wasp
- Vespidae
- Polistes dominula (Christ, 1791)—European paper wasp
- Vespula pensylvanica Saussure, 1857—western yellowjacket
Lepidoptera
- Erebidae
- Hyphantria cunea (Drury, 1773)—fall webworm
- Pyrrharctia isabella (J. E. Smith, 1797)—banded woolly bear
- Tyria jacobaeae (Linnaeus, 1758)—cinnabar moth
- Geometridae
- Operophtera brumata (Linnaeus, 1758)—winter moth
- Hesperiidae
- Ochlodes sylvanoides (Boisduval, 1852)—woodland skipper
- Noctuidae
- Spodoptera sp.—armyworm
- Sphingidae
- Smerinthus ophthalmica Boisduval, 1855—hawkmoth
Mantodea
- Mantidae
- Mantis religiosa (Linnaeus, 1758)—European mantis