Which of the following is properly matched ?
A. `{:("Scientific name" , "Common name" , "Larval stage"), ("Cucumaria" , "Sea cucumber" , "Auricularia"):}`
B. `{:("Scientific name" , "Common name" , "Larval stage"), ("Holothuria" , "Sea urchin" , "Doliolaria"):}`
C. `{:("Scientific name" , "Common name" , "Larval stage"), ("Ophiothrix" , "The basket star " , "Dipleura"):}`
D. `{:("Scientific name" , "Common name" , "Larval stage"), ("Antedon" , "Feather star " , "Bipinnaria"):}`
