FISHES
GENERAL CHARACTERISTICS
Absence of Digits
, DISTINCT CHARACTERISTICS
- Osmoregulation
- Lateral line system
HEMICHORDATES SIMILARITIES FISHES
stomochord aquatic habitat vertebra
FISHES SIMILARITIES TETRAPODS
aquatic scales and terrestrial
swimming armor locomotion
ectothermic
GENERAL CHARACTERISTICS
Absence of Digits
, DISTINCT CHARACTERISTICS
- Osmoregulation
- Lateral line system
HEMICHORDATES SIMILARITIES FISHES
stomochord aquatic habitat vertebra
FISHES SIMILARITIES TETRAPODS
aquatic scales and terrestrial
swimming armor locomotion
ectothermic