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Swimmerets are located on the abdomen of the Crayfish
Crayfish have a total of 5 swimmerets
Swimmerets
there are 5 pairs of swimmerets used for swimming and holding fertilized eggs in females. in a male crayfish the swimmerets are used to transfer sperm. Also, you can identify if the animal that has the swimmerets (like crayfish) is a male or female.
Crayfish have swimmerets on the abdomen.
swimmerets
i think its 8 in females and 10 in males
A crayfish has eight walking legs and eight swimmerets.
I think from disecting a crayfish in my Biology class, that crayfish have 5 sets of different appendages. All in all, the crayfish we disected had 36 actual appendages. Appendages are areas on an animal that "stick out". Kind of like our arms and legs except crustaceans and other animals have more, and can grow them back if they are cut off. Like I said, total, our crayfish had 36 appendages from anterior to posterior. There are a total of 38 appendages, 19 on each side.
swimmerets
one way to determine the gender of a crayfish is to look at the first 2 pairs of swimmerets. The males are longer and prong shaped
The fertilized eggs of a crayfish first begins in the gonad which is transferred to the first and second pair of the swimmerets. the mating season is in the fall.