| two new picobiin mite species (acari: cheyletoidea: syringophilidae) parasitizing passerine birds in guyana. | two new picobiin mite species (cheyletoidea: syringophilidae) are described from passeriform birds in guyana, rafapicobia automoli sp. nov. parasitizing two furnariid species automolus ochrolaemus (tschudi) (type host) and automolus rufipileatus (pelzeln) (passeriformes: furnariidae) and neopicobia herbicolae sp. nov. from emberizoides herbicola (vieillot) (thraupidae). additionally, picumnus exilis (lichtenstein) (piciformes: picidae) is recorded as a new host species for neopicobia hepburni gl ... | 2015 | 26204188 |