Caterpillar Larva

Lacewing Larva (often called 'Trash Bug' or 'Junk Bug' when carrying debris)

Chrysopidae (Family level identification)

Green Lacewing Larva (Junk Bug or Trash Bug)

Family Chrysopidae

Debris-carrying Lacewing Larva (Junk Bug or Trash Bug)

Chrysoperla spp. (and related genera)

Debris-carrying Lacewing Larva (Junk Bug or Aphid Lion)

Chrysoperla spp.

Chigger

Trombiculidae (family)

Carpet Beetle

Dermestidae (various genera, e.g., Anthrenus, Trogoderma, Attagenus)

Mosquito

Various genera within Culicidae (e.g., Anopheles, Aedes, Culex)

Flea

Siphonaptera (order), e.g., Ctenocephalides felis (cat flea)

Flea

Ctenocephalides felis (most common species found indoors)

Velvet Ant (likely a female Dasymutilla occidentalis, also known as Eastern Velvet Ant or Cow Killer)

Dasymutilla spp. (specifically Dasymutilla occidentalis is common in the eastern US with this coloration)

Flea

Siphonaptera

Blow Fly (likely a Green Bottle Fly)

Likely Calliphora spp. or Lucilia spp. (e.g., Lucilia sericata, scientific name for common green bottle fly)

House fly

Musca domestica

Flea

Siphonaptera

Ant

Formicidae (family)

Sawtoothed Grain Beetle

Oryzaephilus surinamensis

Flea

Siphonaptera (order)

Cutworm (likely a species of Agrotis, Peridroma, or Feltia)

Agrotis ipsilon (Black Cutworm) is a common example, but identification to species without more detail is difficult as m...

Indian meal moth (late-stage larva/pupa or debris)

Plodia interpunctella

Junk Bug or Trash Bug (Green Lacewing Larva)

Chrysopidae (Family)

Household Casebearer, Plaster Bagworm, or Clothes Moth Larva

Phereoeca uterella (or other similar case-bearing moths like Tinea pellionella or Tineola bisselliella given the image i...

Case-bearing Clothes Moth

Tinea pellionella

Citrus leafminer

Phyllocnistis citrella

Flea

Siphonaptera (order); examples: Ctenocephalides felis (cat flea), Pulex irritans (human flea)

Flea

Though there are over 2,500 species, common ones include Ctenocephalides felis (cat flea), Pulex irritans (human flea), ...

Flea

Siphonaptera (order various families)

Flea

Siphonaptera (order), various species

White Grub (possibly June Beetle or May Beetle larva)

Various species within the family Scarabaeidae, such as Phyllophaga spp. (June beetles/May beetles), Popillia japonica (...

Bagworm

Thyridopteryx ephemeraeformis (Common Bagworm or Evergreen Bagworm, a widely recognized species)

Case-bearing Clothes Moth (Larval case)

Tinea pellionella

Flea

Commonly Ctenocephalides felis (cat flea) or Ctenocephalides canis (dog flea), but many species exist.

Drugstore Beetle

Stegobium paniceum

Tick

Ixodida (various species)

Flea (likely Cat or Dog Flea)

Ctenocephalides felis (Cat Flea) or Ctenocephalides canis (Dog Flea)

Flea

Ctenocephalides felis (cat flea, most common species found on pets and humans), Pulex irritans (human flea), etc.

Ant

Formicidae

Undetermined; potentially a Scale Insect or Lacewing Larva (Trash Bug)

Coccoidea (Scale) or Chrysopidae (Lacewing)

Carpet Beetle (Likely Black Carpet Beetle or Varied Carpet Beetle larva)

Attagenus unicolor (Black Carpet Beetle) or Anthrenus verbasci (Varied Carpet Beetle)

Carpet beetle (likely Black Carpet Beetle larva or similar species)

Dermestes ater (for Black Carpet Beetle adult) or general Dermestidae family larvae

Fly Pupa (likely house fly or similar muscoid fly)

Not determinable to species without further examination. Might be Musca domestica (House Fly) or a related species withi...

Junk Bug (or Trash Bug, Debris-Carrying Lacewing Larva)

Chrysopidae (Family level identification)

Flea (likely Cat flea or Dog flea)

Ctenocephalides felis (Cat flea) or Ctenocephalides canis (Dog flea)