In which one of the following the genus name, its two characters and its class/phylum are correctly matched?

Options

A. `{:("Genus name","Two characters "," Phylum"),("Aurelia","(a) Cnidoblasts (b)Organ level of organisation "," Coelenterata"):}`
B. `{:("Genus name","Two characters "," Phylum"),("Ascaris","(a) Body segmented (b)males and females indistinct "," Annelida"):}`
C. `{:("Genus name","Two characters "," Phylum"),("Salamandra","(a) Tympanum represents ear (b)Fertilisation is external "," Amphibia "):}`
D. `{:("Genus name","Two characters "," Phylum"),("Pteropus ","(a) Skin possesses hair (b)Oviparous "," Amphibia "):}`

Answer

C