Other

Yellowjacket

Vespula or Dolichovespula genus

Flea Larva

Ctenocephalides felis (most common) or Ctenocephalides canis

Orb Weaver Spider (likely a Furrow Orb Weaver or similar Araneidae species given the image characteristics)

Araneidae (Family)

Springtail

Not a single species; refers to the order Collembola, which contains many families and species.

Mosquito

Culicidae

Woodlouse

Various species within Oniscidea

Fruit Fly (likely)

Drosophila spp. (e.g., Drosophila melanogaster)

Camel Cricket, Cave Cricket, Spider Cricket

Various genera within Rhaphidophoridae, such as Ceuthophilus or Tachycines

Household Casebearer (Plaster Bagworm)

Phereoeca uterella (or related Phereoeca species)

Dragonfly (likely a young or small species)

Various species within Anisoptera (e.g., Libellulidae, Aeshnidae, Gomphidae)

Red Spider Mite (specifically looks like a predatory mite or a pest like the Two-Spotted Spider Mite in a specialized re...

Tetranychus urticae (commonly) or Phytoseiulus persimilis (if predatory)

Cockroach (likely American or Oriental Cockroach)

Periplaneta americana (American), Blatta orientalis (Oriental) or similar Blattidae species

Mosquito (presumed bite reaction)

Various species within the Culicidae family (e.g., Anopheles, Aedes, Culex) (presumed bite reaction)

Grass Spider

Agelenopsis spp.

Booklouse

Psocoptera (various genera and species)

Ladybug (specifically a Harlequin Ladybird or Asian Lady Beetle is indicated by the 'M' marking on the pronotum, though ...

Harmonia axyridis (likely, given markings)

Bird scavenger midge (or similar non-biting midge)

Forcipomyiinae (possibly Forcipomyia sp.)

Household Casebearer or Plaster Bagworm

Phereoeca uterella

Booklouse

Liposcelis spp. (a common genus of booklice)

Praying Mantis Egg Case

Ootheca (produced by Mantis religiosa or Tenodera sinensis)

Carolina Wolf Spider

Hogna carolinensis

Flea Larva

Ctenocephalides felis (most likely) or Ctenocephalides canis

Grain Mite (also known as Flour Mite)

Acarus siro

Blood fluke (Schistosoma mansoni egg)

Schistosoma mansoni

June Beetle (or May Beetle)

Phyllophaga spp.

Bed Bug

Cimex lectularius

Brown Marmorated Stink Bug

Halyomorpha halys

Case-bearing Clothes Moth (Larval case)

Tinea pellionella

Hoverfly (or Flower Fly)

Syrphidae (family-level)

Plaster Bagworm (also known as Household Casebearer)

Phereoeca uterella

Ant

Formicidae (family)

Earwig

Forficula auricularia (among others, as it's the most common species)

Ant (likely a small species such as a Pharaoh Ant or Pavement Ant)

Formicidae (family level, specific genus/species not discernible from image)

Crane Fly

Tipulidae

Geometer moth caterpillar (Inchworm)

Geometridae (larva)

Booklouse (or Psocid)

Various species within the order Psocoptera

Booklouse (or Psocid)

Liposcelis spp. (Family Liposcelididae)

Silverfish

Lepisma saccharina

Click Beetle (Elateridae)

Various genera and species within Elateridae

Gelatin Slug Caterpillar (Likely a Spiny Oak Slug or similar Limacodid larva)

Euclea delphinii (or related Limacodidae species)

Crane Fly Larva

Tipulidae (larva)

Clothing Moth Larva (possibly Black Carpet Beetle Larva based on morphology)

Tineola bisselliella (for Clothing Moth); Attagenus unicolor (for Black Carpet Beetle)