Complex sentence: The leopard-spotted swellshark ("Cephaloscyllium pardelotum") is a species of catshark, family Scyliorhinidae, known only from a single long juvenile specimen caught off southern Taiwan.
Split into simpler sentences: The leopard-spotted swellshark ("Cephaloscyllium pardelotum") is a species of catshark, belonging to the family Scyliorhinidae. This shark is known only from a single long juvenile specimen, caught off southern Taiwan.