Table 2.

Genera of the paramyxovirus subfamily Orthoparamyxovirinae, with the exception of Salemvirus and Ferlavirus, which have only one classified member, and Respirovirus and Aquaparamyxovirus, which are outside the scope of this study. For each genus, the host taxa, host cellular receptor (if known), and the number of ATUs are shown. In addition, if any classified member of that genus represents an exception to those traits, it is listed along with the differing trait(s) in the last column

Genus	Host	Receptor	ATUs	Exceptions
Morbillivirus	Mammals	SLAMF1/NECTIN4	None
Henipavirus	Bats	ENFB2/3	None	Mòjiāng virus: host is a rodent, does not use ENFB2/3, falls below PAASC cutoff
Jeilongvirus – “Subclade A”	Rodents	Unknown	Two
Jeilongvirus – “Subclade B”	Bats	Unknown	Two
Jeilongvirus – “Subclade C”	Bats	Unknown	One	Belerina virus: host is a hedgehog
Jeilongvirus – “Subclade D”	Bats	Unknown	One
Narmovirus	Rodents	Unknown	None	Tupaia virus: does not share monophyly, falls below PAASC cutoff