From editor or global species database
Additional information P. Sierwald: species not listed in Attems, 1940, Das Tierreich, 70. [details]
Taxonomy P. Sierwald: see google books: https://books.google.com/books?id=KGMSIeu-qgsC&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
for a copy of the 1875 volume of the Atti Della Societa Veneto-Trentina [details]