Question

write a note on scoliodon

Answer 1

scoliodon is dog fish. it is carnivorous. it is surface feeder. both upper and lower jaws vear homodont teeth which prevent escape of prey. ampulla of lorenzini receives information of the temperature fulctuation in surrounding water. behind head on each side there are present five obliqu openings called as gill slits which communicate internally with pharynx. tail fin is heterocercal

Answer 2

scolidon is a genus of requiem shark and party of the family carcharhinindae. it was formerly called a thought to include only a single Indo- specific species , the spadnose shark but recent taxonomic research has found two species and the formerly called excluded Junior synonyms need to be resurrected