original description
Silvestri, F. (1897). Neue Diplopoden. <em>Abhandlungen und Berichte des Königl. Zoologischen und Anthropologisch-Ethnographischen Museums zu Dresden.</em> 6(9): 1-23. Dresden.
page(s): 19 [details]
additional source
Jeekel, C. A. W. (2004). A bibliographic catalogue of the "Cambaloidea" (Diplopoda, Spirostreptida). Myriapod Memoranda, 7: 43-109
page(s): 88; note: citation of species name [details]
additional source
Iniesta, L. F. M.; Bouzan, R. S.; Brescovit, A. D. (2023). A reassessment of the Neotropical genus <em>Pseudonannolene</em> Silvestri, 1895: cladistic analysis, biogeography, and taxonomic review (Spirostreptida: Pseudonannolenidae). <em>European Journal of Taxonomy.</em> 867(1): 1-312., available online at https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/2109
page(s): 20 [details]
additional source
Attems, C. M. T. Graf von (1938). Myriapoda 3. Polydesmoidea II. Fam. Leptodesmidae, Platyrhachidae, Oxydesmidae, Gomphodesmidae. Das Tierreich, 69: 1-487. Berlin
page(s): 60 [details]
From editor or global species database
Neotype Since no name-bearing type specimens for P. alegrensis exist and to secure the stability of
the nomenclature, a male topotype from MCN (Brazil) was designate as neotype. [details]