On the morphology and classification of larval water mites (Hydrachnidia, Acari) from springs in Luxembourg Author Martin, Peter text Zootaxa 2006 1138 1 44 journal article 10.5281/zenodo.172007 bd92c31d-534c-4bb2-a395-fb69e7ab01a9 1175­5326 172007 Pionidae indet. (cf. Tiphys Koch, 1836 sp.?) Records ( Table 2 ): No specimen of Tiphys spp. has been reported from benthos samples in Luxembourgian spring sites by Gerecke et al. (2005) . E7 1 larva, parasitic on chironomids, was attributed to the genus Tiphys . Remarks: Since the investigated individual was not in good condition, a definitive contribution to a genus in the family Pionidae was impossible. The chetotaxy and some characters suggest that the specimen belongs to a genus known mainly from standing water.