Category:Invertebrates

A

• Acorn worm
• Ammonoid
• Amphipod
• Annelid
• Ant
• Anthozoa
• Aphid
• Arachnida
• Army ant
• Arthropod

B

• Barnacle
• Bee
• Beekeeping
• Beetle
• Bivalve
• Black widow spider
• Box jellyfish
• Brachiopoda
• Branchiopoda
• Brine shrimp
• Brittle star
• Bryozoa
• Bumblebee
• Butterfly

C

• Caelifera
• Caterpillar
• Centipede
• Cephalochordata
• Cephalopod
• Chaetognatha
• Chelicerata
• Clam
• Cnidaria
• Coccinellidae
• Cockroach
• Cold-blooded
• Copepod
• Coral
• Crab
• Crayfish
• Cricket (insect)
• Crinoid
• Crustacean
• Ctenophore
• Cuttlefish

D

• Damselfly
• Daphnia

D cont.

• Dobsonfly
• Dragonfly

E

• Earthworm
• Earwig
• Echinoderm
• Ensifera
• Entoprocta

F

• Fairy shrimp
• Fig wasp
• Firefly
• Flatworm
• Flea
• Fluke
• Fly
• Fruit fly

G

• Gastropod
• Gastrotricha
• Giant squid
• Grasshopper
• Gypsy moth

H

• Hemichordata
• Hemiptera
• Honeybee
• Hookworm
• Hornet
• Horseshoe crab
• Hydrozoa
• Hymenoptera

I

• Ichneumonidae
• Insect
• Invertebrate
• Isopoda

J

• Jellyfish

K

• Krill

L

• Leech
• Limpet
• Lobster
• Locust
• Louse

M

• Maggot
• Malacostraca
• Mandibulata
• Mantodea
• Mayfly
• Midge
• Millipede
• Mite

M cont.

• Mollusk
• Monarch butterfly
• Mosquito
• Moth
• Mussel
• Myriapoda

N

• Nautilus
• Nematode
• Nemertea
• Neoptera
• Nudibranch

O

• Octopus
• Odonata
• Opiliones
• Orthoptera

P

• Trichoplax
• Planarian
• Polychaete
• Pupa

R

• Rotifer

S

• Scallop
• Scorpion
• Sea anemone
• Sea urchin
• Shellfish
• Shrimp
• Silkworm
• Sipuncula
• Skipper (butterfly)
• Slug
• Snail
• Spider
• Sponge
• Squid
• Starfish

T

• Tapeworm
• Tent caterpillar
• Termite
• Tettigoniidae
• Tick
• Trichoptera
• Trilobite
• Tunicate

W

• Wasp
• Worm