Four new species of Eriophyoidea on Prunus domestica, Rosa canina, Rubus caesius and Prunus padus: Rhinophytoptus domestica n. sp., Paraphytoptus rosae n. sp., Diptacus caesius n. sp. and Eriophyes padi n. sp. Acarologia (Paris), 40(3), Octobre 2000: 305-319. 306 [Zoological Record Volume 136]