variety
species
sub species
genus
B. species
leech
cockroach
housefly
butterfly
annelida
arthropoda
mollusca
echinodermata
reptile and bird
reptile and mammals
fish and amphibia
reptile and amphibia
flying fish
silver fish
crayfish
cuttlefish
arthropoda
pisces
mammalia
reptilia
Onychophora, Myriapoda, Arachnida
Hydrozoa, Scyphozoa, Anthozoa
Polychaeta, Hirudiniea, Oligochaeta
Gastropoda, Rhizopoda, Scaphopoda
annelida
peripatus
insects
acolopendra
notochord extends upto head
foot is located on head
head is located on foot
head is fused with thorax
Ascaris, Hydra, Earthworm
Leech, Hydra, Tapeworm
Hydra, Man, Leech
Tapeworm, Toad, Starfish
immotile, radially symmetrical animals
motile, bilaterally symmetrical animals
bilaterally symmetrical, non-motile terrestrial animals
both (b) and (c)
insects
crustaceans
annelids
arachnids
Shipworm
Glowworm
Earthworm
Tapeworm
asymmetrical
symmetrical
bilaterally symmetrical
radially symmetrical
Mammalia
Carnivora
Canidae
Catiisfamilaris
John Ray
Charles Darwin
Carolus Linnaeus
Robert Gunther
India
U.K
USSR
West Indies
Mammary glands, hairs, gill slits
Notochord, gill slits and dorsal ! tubular nervous system
Notochord, scales and dorsal tubular nervous system
Gill slits, vertebral column and notochoitl
homeothermous animals
exoskeleton of feathers
bipedal vertebrates
none of these
species
taxon
taxis
genus
Hyalonema
Euplectalla
Tethya
Leucosolenia
Silver fish
Goldfish
Silver carp
Seahorse
Species, genus, family, order, class, phylum
Species, genus, order, family, class, phylum
genus, species, order, family, class, phylum
genus, family, order, class, species, phylum
Acoelomate animals
Pseudocoelomate animals
Animals with enterocoel
Animals with schizocoel
cow
peacock
lion
tiger
plants
animals
microorganisms
living organisms
Scales
Eggs
Shelled eggs
Gills
Frog
Toad
Salamander
Tortoise
Coelenterata
Hydrozoa
Scyphozoa
Anthozoa
Protozoa
Parazoa
Annelida
Arthropoda
2 pairs of legs
3 pairs of legs
4 pairs of legs
5 pairs of legs