The Animal Kingdom Flashcards
(47 cards)
What phyla come under DIPLOBLASTIC ANIMALS
- CNIDARIA
2. CTENOPHORA
What phyla come under TRIPLOBLASTIC ANIMALS?
- PROTOSTOMES
2. DEUTEROSTOMES
What types of PROTOSTOMES are there?
- LOPHOTROCHOZOA
2. ECDYSOZOA
Phyla belonging to LOPHOTROCHOZOA?
- BRYOZOA
- BRACHIOPODA
- ROTIFERA
- PLATYHELMINTHES
- NEMERTEA
- ANNELIDA
- MOLLUSCA
Phyla under ECDYSOZOA?
- NEMATODA
- TARDIGRADA
- ONYCHOPHORA
- ARTHROPODA
Phyla under DEUTEROSTOMES
- ECHINODERMATA
- HEMICHORDATA
- CHORDATA
What does PORIFERA mean?
Pore bearer
Ie sponges
Classes under phylum PORIFERA
- HEXACTINELLIDA - (‘6 rayed spicules’) glass sponges
- CALCAREA - (‘calcareous’)
- DESMOSPONGIA - (‘socially bound sponge’)
Example of British PORIFERA
DESMOSPONGIA - Genus: Spongilla
What does CNIDARIA mean?
‘Stinging cells’
Classes under phylum CNIDARIA
- ANTHOZOA (‘flower shaped’)- sea anemones, corals, sea pens. Genera: Actinia
- HYDROZOA (‘water animal’) - Hydra. Genera: Hydra, Obelia, Physalia
- SCYPHOZOA (‘cup- shaped’) - jellyfish. Genera: Aurelia
- CUBOZOA (‘box-shaped’) - Box jellies, sea wasps
What does CTENOPHORA mean?
‘Comb bearer’
Comb jellies
What does BRYOZOA mean?
‘Moss animals’
Ectoprocts
Genus: Plumatella
What does BRACHIOPODA mean?
‘Arm foot’
Lamp shells
What does ROTIFERA mean?
‘Wheel bearer’
Genus: Euchlanis, Rotaria
What does PLATYHELMINTHES mean?
‘Flat worms’
Classes under phyla PLATYHELMINTHES
- TURBELLARIA - free-living flatworms. Genus: Dugesia
- TREMATODA - (‘anchor with hole’) - flukes (internal parasites) Genus: Schistoma
- MONOGENEA - (‘one race’) - flukes (fish ectoparasites)
- CESTODA - (‘belt’) - tapeworms. Genus: Taenia
What does NEMERTEA mean?
‘Greek nymph’
Bootlace/ ribbon worms
What does ANNELIDA mean?
‘Ambulated or ringed’
Segmented worm
Classes under phyla NEMERTEA
- POLYCHAETA - (‘many bristles’) bristle worms, rag worms, lugworms Genus: Nereis, Arenicola
- CLITELLATA - (‘saddled’)
a. OLIGIOCHAETA - earthworms. Genus: Lumbricus
b. HIRUDINEA - leeches. Genus: Hirudo
What does MOLLUSCA mean?
‘soft’
Classes under phyla MOLLUSCA
- POLYPLACOPHORA - (‘many plated’) chitons. Genus: Lepidochiton
- GASTROPODA - (‘stomach foot’) snails, slugs, limpets. Genus: Helix, Arion, Patella
- BIVALVIA - (‘two shels’) mussels, clams, oyster, scallops. Genus: Mytilus, Tridacna, Ostrea, Pecten
- CEPHALODOPDA - (‘head foot’) squid, octopus, cuttlefish, nautilus. Genus: Loligo
What does NEMATODA mean?
‘thread like’
round worms. Genus: Ascaris, Caenorhabditis
What does TARDIGRADA mean?
‘slow walker’
Tardigrades. Genus: Macrobiotus