Aquatic Insect

Cricket (specifically a detached jumping leg)

Acheta domesticus (common house cricket example)

Unknown/Indeterminate (likely skin flakes or debris)

N/A

Carpet Beetle Larva

Anthrenus verbasci (Variegated Carpet Beetle) or similar Anthrenus species

Sawtoothed Grain Beetle

Oryzaephilus surinamensis

Skin Scale or Scab (Not an insect)

Desquamated Epithelium / Eschar

Clothing Lint / Debris (Not an Insect)

N/A

Stick Insect, Walking Stick

Phasmatodea (order)

Human Sebum Plug (Not an insect)

Keratin plug / Comedo

Lint / Fiber strand (Not an insect)

N/A (Synthetic or natural fiber debris)

Unidentifiable insect remains/stain

N/A

Debris / Lint / Crumb (Not an insect)

N/A

Not an Insect (Likely Debris/Fiber)

N/A

Not a bug/insect (Fiber or Lint)

N/A

Not a bug/insect (Earwax or Debris)

Cerumen (if earwax)

Bird Droppings (Misidentified as Insect)

N/A (Fecal matter)

Debris / Lint / Scab (Not an insect)

N/A

Stick Insect (Walking Stick)

Phasmatodea (Family varies, e.g., Diapheromera femorata in North America)

Lint or textile fiber (not an insect)

N/A

Skin Flake or Debris (Not an Insect)

N/A

Stick Insect (Walking Stick)

Phasmatodea (order level recognition)

Not a bug/insect (Debris or Mold)

N/A (Likely Hyphae or Lint)

Not an insect (Fabric Fibers/Lint)

Non-biological matter

Skin Flake or Scab (Not an Insect)

Epidermis (Human Skin)

Not a bug/insect (Fiber or Lint)

None (Inanimate synthetic or organic fiber)

Debris / Lint / Crumb (Not an Insect)

N/A

Lint or textile fiber (not an insect)

N/A

Skin Flake / Dander (Not an Insect)

Desquamated Epithelium

Unidentifiable insect/dark speck

N/A

Felt surface (non-insect)

N/A - Synthetic/Artificial Fibers

Food particle/Crumble (Not an insect)

N/A

No insect or bug found in image

N/A

Blood Clot or Scab (Not an Insect)

Thrombus / Eschar

Skin Flake or Scab (Not an Insect)

Epidermis squama

Skin Flakes / Dandruff (Not an insect)

Squamae (Dead skin cells)

Lint / Dust Bunny (Not an insect)

N/A (Inanimate matter)

Skin Flakes / Dandruff (Not an insect)

Squamae (Dead skin cells)

Unknown/Unidentifiable Insect Fragment

N/A (Specimen too degraded)

Lint / Fiber / Debris (Not an Insect)

N/A

Unknown (non-insect material)

N/A

Lapis Lazuli (Mineral - Not an insect)

Na8[Al6Si6O24]Sn

Horsehair worm

Gordius robustus (and other species in the phylum Nematomorpha)

Unidentifiable Black Speck (Debris or Minute Insect)

N/A