Parapsylla, a Gondwanan element in the psyllid fauna of southern Africa (Homoptera)

• 1 April 1985
• journal article
• research article
• Published by Oxford University Press (OUP) in Zoological Journal of the Linnean Society
• Vol. 83  (4) , 325-342
• https://doi.org/10.1111/j.1096-3642.1985.tb01179.x

Abstract