A new schizogregarine, Mattesia orchopiae n. sp., in a flea of squirrels in England.
D000818:Animals; D004739:England; D058267:Flea Infestations; D010271:Parasites; D012377:Rodentia; D012589:Sciuridae; D005423:Siphonaptera
FLEAS; PARASITES; RODENTS