Plécoptères. I. Fam. Perlodidae; [monographische Revision. II. Fam. Perlidae; Subfam. Perlinae, Subfam. Neoperlinae; mongraphische Revision] Klapálek, Frantisek, 1863-1919 creator text book Bruxelles 1912-[1923] 1912 1923
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FRE Stoneflies QL513.P4 K63 Selys-Longchamps, Edmond de, baron, 1813-1900. Collections zoologiques; catalogue systematique et descriptif, fasc. 4, pt. 1-2 https://www.biodiversitylibrary.org/bibliography/9512 9609847 10.5962/bhl.title.9512 SMI