Pachylaelaps pannonicus Willmann, nomen nudum

Notes. Franz (1975, Table 227) referred to a species as " Pachylaelaps pannonicus Willm. ". Schmölzer (1995) used the same name, in the form " Pachylaelaps pannonicus Willmann (nom. nud.)", which he considered to be a junior synonym of Pachylaelaps pectinifer (G. & R. Canestrini). We have not been able to find any published description of Pachylaelaps pannonicus Willmann. However, in the Willmann collection in Munich, there is a slide labelled Pachylaelaps pannonicus n. sp. (det. C. Willmann) (shelf No. 45 / slide No. 12). The specimen on this slide is represented only by legs II and the gnathosoma of a male mite. It appears to be a specimen of Pachylaelaps littoralis Halbert, 1915 (Mašán, personal observations). The comments by Franz (1975) and Schmölzer (1995) may refer to the same slide.