As nouns the difference between phorid and phocid
is that phorid is any fly of the family Phoridae while phocid is any member of the family Phocidae, the true seals.
phorid
English
Noun
(
en noun)
(biology) Any fly of the family Phoridae. phocid
English
Noun
(
en noun)
(zoology) Any member of the family Phocidae , the true seals.