Alainites muticus (Linnaeus, 1758)

Cloe pumila . – F.-J. Pictet, 1843 -1845: 253, pl. 40, fig. 2. (nec Cloe pumila Burmeister, 1839; misidentification).

Baetis pumilus . – Eaton, 1870: 5 (transfer).

Baetis muticus (Linnaeus, 1758) . – Bengtsson, 1912: 7 (synonymization).

Alainites muticus (Linnaeus, 1758) . – Waltz et al., 1994: 34 (transfer).

Material: NMW; 3 ♂ imagines; “Pictet vidit”, one male labelled “Baden [about 22 km southeast of Vienna], Kollar” .

Remarks: F.-J. Pictet mentioned “M. Kollar m’en a communiqué quelques exemplaires des environs de Vienne ”. A female specimen of B. muticus bears the label: vitreipennis Kllr Pictet Aust[ria] [Kollar’s handwriting?] / Baetis pumilus Burm. [Ulmer’s handwriting]. Kollar’s manuscript name “ Cloe vitreipennis” obviously has never been published and is therefore a nomen nudum.