Final 3 Phylogeny CUMULATIVE

Porifera

Phylum of sponges

Calcarea

Class of sponges with spicules composed of calcium

Hexactinellida

Class of sponges with spicules composed of silica

Demospongiae

Class of sponges with spicules composed of silica, spongin fibers, or both

Cnidaria

Phylum of jellyfish, anemone, corals, etc

Medusazoa

Subphylum of animals with polyp and medusa classes (Jellyfish, etc)

Hydrozoa

Class of animals with polyp as the predominant life stage

Scyphozoa

Class of animals with medusa as predominant life stage

Cubozoa

Class of animals characterized by swimming bell and four tentacle clusters

Anthozoa

Class of anemones, corals, sea pens, etc

Octocorallia

Subclass of soft corals with 8 tentacles

Hexacorallia

Subclass of hard corals with over 8 tentacles and anemone

Platyhelminthes

Phylum of flatworms

Turbellaria

Class of free-living flatworms

Cestoda

Class of tapeworms

Monogenea

Class of monogenetic flatworms

Trematoda

Class of flukes

Digenea

Sub-Class of flukes

Rotifera

Phylum of rotifers/wheel animalcules

Acanthocephala

Phylum of spiny-headed worms

Gastrotricha

Phylum of Gastrotrichs

Nematoda

Phylum of roundworms

Nematomorpha

Phylum of horsehair/whip worms

Priapulida

Phylum of p-word worms

Kinorhyncha

Phylum of Kinorhynchs

Loricifera

Phylum of corset animals

Annelida

Phylum of segmented worms

Polychaeta

Class of marine polychaetes

Clitellata

Class of worms with distinct clitellum

Oligochaeta

Subclass of earthworms

Hirudinea

Subclass of leeches

Echiura

Class of spoon worms

Sipuncula

Class of peanut worms

Panarthropoda

Super-phylum of tardigrades, velvet worms, and arthropods

Onychophora

Phylum of velvet worms

Tardigrada

Phylum of tardigrades/water bears

Arthropoda

Phylum of arthropods

Trilobitomorpha

Sub-phylum of trilobites (extinct)

Chelicerata

Sub-phylum of animals with piercing mouthparts

Eurypterida

Class of Sea Scorpions (extinct)

Xiphosura

Class of horseshoe crabs

Pycnogonida

Class of Sea Spiders

Arachnida

Class of Spiders, Scorpions, etc

Mandibulata

Subphylum of animals with macerating mouthparts

Myriapoda

Superclass of centipedes and millipedes

Chilopoda

Class of centipedes

Diplopoda

Class of Millipedes

Hexapoda

Superclass of 6-legged animals

Insecta

Class of Insects

Coleoptera

Order of Beetles

Lepidoptera

Order of butterflies/moths

Diptera

Order of flies

Hymenoptera

Order of bees, ants, and wasps

Hemiptera

Order of true bugs

Homoptera

Order of cicadas

Orthoptera

Order of crickets and grasshoppers

Odonata

Order of Dragonflies

Blattaria

Order of cockroaches

Isoptera

Order of termites

Mantodea

Order of mantises

Crustacea

Superclass of shrimp, crabs, lobsters, plankton

Malacostraca

Class of crabs, lobsters, plankton, mantis shrimp, isopods

Stomatopoda

Order of mantis shrimp

Isopoda

Order of isopods/roly polys

Decapoda

Order of crabs/lobsters

Copepoda

Class of plankton

Cirripedia

Class of barnacles

Branchiopoda

Class of brine shrimp and sea fleas

Anostraca

Order of brine/fairy shrimp

Cladocera

Order of sea fleas

Ostracoda

Class of seed shrimp

Amphipoda

Order of side-swimmers/scuds