Pasteurellaceae

noun plural

Pas·​teu·​rel·​la·​ce·​ae ˌpas-tər-ə-ˈlā-sē-ˌē  -ˌī 

: a family of gram-negative coccoid to rod-shaped pleomorphic bacteria that are nonmotile and mesophilic and do not form spores see actinobacillus, haemophilus, pasteurella