Alpha coronavirus type 1 species are classified feline FCoV, FECV (Feline Enteric Coronavirus) and FIPV (Feline Infectious Peritonitis Virus), the porcine TGEV (Transmissible Gastro-Enteritis Virus), Porcine PEDV (Epidemic Diarrhea Virus), PRCoV (Porcine Respiratory Coronavirus) and the canine CCoV.  Alpha coronaviruses also compromise human CoVs such as HCoV-229E and HCoV-NL63, but various bat Coronaviruses)