Classes of Invertebrate Phyla

Random Science Quiz

Can you name the Classes of Invertebrate Phyla?

Quiz not verified by Sporcle

How to Play
Nemertea - Probosis with Stylet
Arthropoda - Chelicerata (spiders)
Hemichordates - colonial
Rotifera - Asexual
Annelida - Hermaphroditic. Clitellum for sperm transfer
Porifera - Freshwater and Marine
Annelida -formerly own Phyla. U-shaped gut
Cnidaria - Anenomes
Hemichordates - peanut worms
Brachiopoda (non-hinged shell)
Rotifera - One Ovary
Platyhelminthes - free living
Mollusca - lack radula. Clams
Arthropoda - Chelicerata (horse shoe Crabs)
Ctenophora - No tentacles
Porifera - 6-rayed Spicules
Arthropoda - extinct
Chordates - Amphioxus
Platyhelminthes - Ectoparasites
Mollusca - 3-6 pairs of ctenidia, 6-7 pairs of nephridia
Chordates - sea squirts
Annelida - parapodia for movment/gas exchange. Lethal Spawning events
Cnidaria - Stalked Jellies
Cnidaria - Box Jellies
Arthropoda - Chelicerata (sea spiders)
Echinodermata - Urchins
Echinodermata - Sea lillies
Arthropoda - Mandibulata (crabs/lobsters)
Brachiopoda (hinged shell)
Rotifera - Marine symbionts
Cnidaria - Hydroids
Echinodermata - Sea Cucumbers
Echinodermata - Sea Stars
Porifera - CaCo3 spicules
Annelida - degenerate. Loss of segmentation
Mollusca - tusk shaped shells. Lack Ctenidia and Osphradia
Platyhelminthes - Complex Life cycle/multiple hosts
Ctenophora - 2 tentacles
Cndaria - True Jellies
Echinodermata - Basket stars
Mollusca - squid
Nemertea - No stylet on Probosis
Platyhelminthes - tapeworms
Mollusca - vermiform shape
Arthropoda - Mandibulata (Insects)
Mollusca - snails. have operculum
Mollusca - 7 to 8 plates in mantle

Friend Scores

  Player Best Score Plays Last Played
You You haven't played this game yet.

You Might Also Like...


Created Dec 8, 2010ReportNominate
Tags:class, invertebrate, phyla