taxonID	type	description	language	source
B4077069FFEFFFD2D8CEFDE04165FEF4.taxon	description	(Fig. 1)	en	Iniesta, Luiz F. M., Bouzan, Rodrigo S., Means, Jackson C., Ivanov, Kaloyan, Marek, Paul E. (2025): The correct identity of Spirostreptus strangulatus Humbert & de Saussure, 1870 as the first described member of Pseudonannolenidae (Spirostreptida: Cambalidea). Zootaxa 5723 (1): 143-146, DOI: 10.11646/zootaxa.5723.1.9, URL: https://doi.org/10.11646/zootaxa.5723.1.9
B4077069FFEFFFD2D8CEFDE04165FEF4.taxon	discussion	Comments. Gonopods of Pseudonannolene strangulata comb. nov. closely resemble those of Pseudonannolene maritima Schubart, 1949, in solenomere shape and absence of an ectal process. Intriguingly, whereas the former is known only from Mato Grosso, P. maritima occurs sparsely in the Atlantic Forest of the coastal region of São Paulo State and on islands of the Brazilian archipelago of Alcatrazes, ca. 1,500 km away from Mato Grosso (Iniesta et al. 2023: fig. 184). The main difference between both species lies in the internal branch, which is apically swollen when viewed anally in P. maritima (Iniesta et al. 2023: figs 32 B, 90 D – F, 91 D), whereas it is narrow in P. strangulata comb. nov. (Fig. 1 B). Regarding type designation, the sole name-bearing type of this species is the single specimen described by Humbert & de Saussure (1870), not the two additional topotypes later described by de Saussure & Humbert (1872). Although the MHNG collection houses the single male examined by R. L. Hoffman, and the NHMW houses two additional specimens (a female and another of unspecified sex), no further taxonomic action can presently be undertaken, the only impediment being the uncertainty surrounding the male’s suitability for objective typification. This precaution follows ICZN Articles 61.1.2 and 61.1.3 and aims to preserve the nomenclatural stability of the species name.	en	Iniesta, Luiz F. M., Bouzan, Rodrigo S., Means, Jackson C., Ivanov, Kaloyan, Marek, Paul E. (2025): The correct identity of Spirostreptus strangulatus Humbert & de Saussure, 1870 as the first described member of Pseudonannolenidae (Spirostreptida: Cambalidea). Zootaxa 5723 (1): 143-146, DOI: 10.11646/zootaxa.5723.1.9, URL: https://doi.org/10.11646/zootaxa.5723.1.9
