An invertebrate was an animal lacking a vertebral column (or spine). The group included all animals except fish, reptiles, amphibians, birds, and mammals.

During their attempt to teach an infant Changeling how to shapeshift, Doctor Mora suggested that he and Odo expose the Changeling to simple lifeforms such as algae, fungus, and then invertebrates. (DS9: "The Begotten")

Contents 1 Examples of invertebrates 1.1 Arthropods 1.2 Cephalopods 1.3 Mollusk 1.4 Urchins 1.5 Worms 2 External link

Examples of invertebrates Edit

Arthropods Edit

• Arachnids
• Insects
• Lobster

Cephalopods Edit

• Cuttlefish
• Octopus
• Squid

Mollusk Edit

• Clam
• Edosian slug
• Jumbo Romulan mollusk
• Jumbo Vulcan mollusk
• Nautilus
• Oyster
• Scallop

The Aldebaran shellmouth may also have been a mollusk.

Urchins Edit

• Palamarian sea urchin

Worms Edit

• See: Worm

External link Edit

• Invertebrate at Wikipedia