How scoliodon differ from labeo
Answers
Scoliodon belongs to phylum Chordata and it doesn't have any spines covering its body. It comes with an Excretory system and has fins and muscular tail which helps them in locomotion.
The resource with the help of gills.
Asterias is a group of the phylum Echinodermata and comes with a spiny covering on its body. It does not have an excretory system. It has a tube feet (podia) for locomotion and for exchange of gases.
Answer:
Scolidon or dogfish is from phylum Chordata while Labeo comes from the genus of carps in the family Cyprinidae.
They are found mainly in the Old World tropics.
Scolidon is a fast swimming fish which is cartilaginous.
Scolidon doesn't have any tube feet.
Scolidon has spindle-shaped elongated body while Labeo is thick-lipped and have a sucking mouth.
Labeo feeds on algae and small animals whereas Scolidon feeds on crabs and fishes.