Taxonomy

       Crayfish are members of the Decapod crustaceans.

• Anatomy
  1. External Anatomy

2. Internal Anatomy

• Links:
  • Crayfish Anatomy

• Reproduction

Female crayfish "In-berry".

Juvenile crayfish attached to the abdomen of a female.

Bi-ramous appendages.

Molting

Ecology

• Branchiobdellida Annelid Parasitism of Crayfish

• Crayfish Plague