Coelenterata
Hydrozoa
Scyphozoa
Anthozoa
B. Hydrozoa
annelida
arthropoda
mollusca
echinodermata
They are flying animals
They are warm blooded
They are bipedal and have feathers
They are quadruped and have scales
round
parasitic
triploblastic
segmented
homologous structures
analogous structures
both (a) and (b
integumentary derivatives
star fish
cartilagenous fish
jellyfish
cuttlefish
diaphragm
four-chambered heart
wings
small brain
protozoal
porifera
coelenterata
annelid a
Pleural cavity
Pericardial cavity
Peritoneal cavity
The cavity inside the stomach and intestine
insecta
oligochaeta
arachnida
crustace
100 legs
50-100 legs
As many legs as body segments
As many pairs of legs as body segments
Reptilia
Amphibia
Aves
Mammalia
solid ventral nerve cord
dorsal tubular nerve cord
paired nerve cords
ganglionated nerve cord
hydra
sponge
sea anemone
sea urchin
Species, genus, family, order, class, phylum
Species, genus, order, family, class, phylum
genus, species, order, family, class, phylum
genus, family, order, class, species, phylum
earthworm
snake
frog
cow
Carolus Linnaeus
E. Haeckel
G.L. Cuvier
John Ray
Cydostomata
Fishes
Reptiles
Mammals
Frog
Lizard
Pigeon
Whale
Hydra
Earthworm
Cockroach
Centipede
all prokaryotes
bacterai, blue green algae and sinlge celled eukaryotes
bacteria, blue green algae and single celled eukaryotic animals
single celled eukaryotes and prokaryotes
Lizard
Frog
Rabbit
Cuttlefish
lizard
tree snake
nematode
fish
mollusca
cephalopoda
anneilida
arthropoda
frog
tortoise
salamander
toad
hag fish
eel
flyingfish
seahorse
four-chambered heart
shelled eggs
thecodont dentition
powerful jaws
plants
animals
microorganisms
living organisms
Starfish
Dogfish
Silver fish
Goldfish
porifer
protozoan
coelentrate
nematode
Cephalochordata
Agnatha
Urochordata
Gnathostomata