Cockroach (likely German Cockroach or American Cockroach based on context)

Various species possible, common ones include Blattella germanica (German Cockroach) or Periplaneta americana (American ...

Flea

Ctenocephalides felis (cat flea, most common), Pulex irritans (human flea), etc.

Unidentifiable Object

Unidentifiable

Nematode (specifically, likely a plant-parasitic or free-living soil nematode based on the morphology observed, though e...

As a phylum, there isn't a single scientific name for all nematodes. Examples of scientific names for specific species i...

Sooty Mold / Mildew (not an insect)

Various species of fungi, often within the class Dothideomycetes, that produce dark, soot-like mycelial growth.

Springtail

Various species within the order Collembola

Springtail

Collembola (general classification, as precise species identification from the image is not possible)

Springtails

Class Collembola (not a single scientific name as it is a class, but covers many species)

Springtails

Various species within Collembola

Springtail

Various species within the order Collembola

Booklouse or Barklouse

Not identifiable to a specific scientific name from the image alone, as there are many species of booklice/barklice. Exa...

Fly (likely a Common House Fly or similar species)

Musca domestica (for Common House Fly, but identification to species without clearer images is difficult)

Head Louse

Pediculus humanus capitis

Nematodes (likely free-living or saprophytic)

Nematoda (as a phylum, specific genus/species cannot be determined from the image)

Dust Mite

Dermatophagoides spp. (e.g., Dermatophagoides pteronyssinus, Dermatophagoides farinae)

Head louse

Pediculus humanus capitis

Cockroach (likely German Cockroach or American Cockroach based on common indoor presence)

Blattella germanica (German Cockroach) or Periplaneta americana (American Cockroach) are strong possibilities, but defin...

Cave Cricket / Camel Cricket / Spider Cricket

Ceuthophilus spp. (a common genus within Rhaphidophoridae)

Nematode (Roundworm)

Nematoda (as a phylum, specific species or genus cannot be determined from the image)

Cricket

Gryllus (e.g., Gryllus pennsylvanicus, Gryllus assimilis) - specific species cannot be determined from image alone.

Human Head Louse

Pediculus humanus capitis

Case-bearing Clothes Moth (Larva)

Tinea pellionella

Dust Mite

Dermatophagoides pteronyssinus (European house dust mite) or Dermatophagoides farinae (American house dust mite)

Spider Beetle (likely Hairy Spider Beetle, Ptinus villiger, or a similar species)

Ptinus spp. (e.g., Ptinus villiger, Ptinus fur)

Fungus Gnat Larvae, Bristle Millipedes (Polyxenidae)

Sciaridae spp., Mycetophilidae spp. (Fungus Gnats); Polyxenus spp. (Bristle Millipedes)

Springtail

Various species within Collembola, e.g., Isotomurus palustris (common wetland species), Entomobrya nivalis (common in le...

Threadworm (likely a type of parasitic nematode)

Scientific name varies greatly by species, e.g., Strongyloides stercoralis (a common human threadworm). It is not possib...

Spider Mite

Tetranychus urticae (Two-spotted spider mite, a very common species), but many other species exist within the Tetranychi...

Carpet Beetle (larva)

Anthrenus, Attagenus, or Trogoderma species (genera of common carpet beetles)

Cockroach (likely American or German Cockroach based on typical indoor appearance)

Periplaneta americana (American Cockroach) or Blattella germanica (German Cockroach) - definite species identification r...

Springtail

Collembola (this is the order; specific genus/species would require microscopic examination but is not discernible from ...

Nematode (Roundworm)

Nematoda (Phylum)

Carpet Beetle (likely Black Carpet Beetle)

Attagenus unicolor (for Black Carpet Beetle, a common species)

Snow Flea

Hypogastrura nivicola

Case-bearing Clothes Moth

Tinea pellionella

Light Brown Apple Moth

Epiphyas postvittana

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

Dermestes (e.g., Anthrenus verbasci for Varied Carpet Beetle or Attagenus unicolor for Black Carpet Beetle)

Green June Beetle

Cotinis nitida

Carpet Beetle

There are several common species, including Anthrenus scrophulariae (Common Carpet Beetle), Attagenus unicolor (Black Ca...

Monarch Caterpillar

Danaus plexippus

Carpet Beetle (likely Varied Carpet Beetle or Black Carpet Beetle)

Genus: Anthrenus (e.g., Anthrenus verbasci for Varied Carpet Beetle) or Attagenus (e.g., Attagenus unicolor for Black Ca...

Beetle (likely species unknown from image)

Too ambiguous to identify specific genus/species (e.g., *Tenebrio molitor* for a mealworm beetle, or *Anobium punctatum*...