Fly

Japanese Beetle

Popillia japonica

Fungus Gnat

Bradysia spp. (common genus, but specific species is hard to determine from image)

Giant Water Bug

Lethocerus americanus

Barn Spider

Araneus cavaticus

Garden Orb Weaver Spider

Araneidae (various species, e.g., Argiope aurantia, Neoscona crucifera)

Western Spotted Orbweaver

Neoscona oaxacensis

Orb Weaver Spider (likely an Argiope or Neoscona species)

Various species, often Argiope aurantia (Garden Spider), Neoscona crucifera (Hentz Orbweaver), or similar large orb weav...

Spiny Orb-weaver

Gasteracantha cancriformis

Common Orb-weaver Spider

Araneidae (family)

Flyer ant (Winged ant / Alate)

Formicidae (genus/species depends on region, commonly Lasius or Myrmecia)

Yellow Garden Spider

Argiope aurantia

Flying Ant (or Swarming Ant)

Various species within Formicidae (e.g., Lasius niger, Camponotus spp., Tetramorium caespitum, depending on region)

Pseudoscorpion

Chelifer cancroides (common house species)

Fungus Gnat

Bradysia spp. or Sciara spp. (various genera within Sciaridae and Mycetophilidae)

Drugstore beetle

Stegobium paniceum

Ailanthus Webworm Moth

Atteva aurea

Fungus Gnat

Bradysia spp. or Sciara spp.

Field Cockroach

Blattella vaga

Fungus Gnat (likely Sciarid Gnat)

Bradysia spp. (common genus for fungus gnats)

Merchant Grain Beetle

Oryzaephilus mercator

Large Cimbex Sawfly

Cimbex americana

Springtail

Collembola

Drugstore Beetle

Stegobium paniceum

Fungus Gnat

Bradysia spp.

Drugstore Beetle (or Bread Beetle)

Stegobium paniceum

Human Head Louse

Pediculus humanus capitis

Indian meal moth

Plodia interpunctella

Dragonfly (specifically a member of the Emerald family)

Somatochlora (genus species varies, often Somatochlora metallica or similar)

Fungus Gnat

Families Sciaridae and Mycetophilidae

Mango leafhopper

Idioscopus nitidulus

Ant Wasp (likely a parasitic wasp)

Difficult to determine exact species from image, possibly in the family Braconidae or Ichneumonidae

Rhinoceros Beetle (likely a species of Dynastes or Oryctes)

Dynastinae (subfamily, specific species cannot be determined definitively from image)

Noctuid Moth (likely a Dark Sword-grass or similar Owlet Moth)

Family Noctuidae (Exact species difficult to determine due to blur, possibly Agrotis ipsilon)

Fungus Gnat

Various genera including Bradysia, Orfelia, Sciara

Booklouse (or Psocid)

Liposcelis spp. (Commonly)

Sawtoothed Grain Beetle

Oryzaephilus surinamensis

Giant Water Bug (Toe-Biter)

Lethocerus americanus

Carpet Beetle

Several species, including Dermestes maculatus (Hide Beetle), Anthrenus verbasci (Varied Carpet Beetle), Trogoderma gran...

Booklouse (or Psocid)

Liposcelis spp. (Typical household genus, though specific species requires microscopic ID)

Dubia cockroach

Blaptica dubia

Drugstore Beetle / Cigarette Beetle

Stegobium paniceum / Lasioderma serricorne

Mosquito

Family Culicidae