A vital to any or all species is provided.The South American palpimanid genus Fernandezina Birabn currently includes 15 explained species, all known from epigean environments. Representatives of Fernandezina are often identified by the unexpanded femora I both in sexes and by the dorsally extended opisthosomal scutum in males. Herein, F. fernandoi sp. nov. is explained based on males and females from hypogean environments and F. angeloi sp. nov. is described predicated on an individual male from a nearby epigean environment, in both Brazil. Additionally, we provide an identification secret when it comes to species of the genus.Apparent shallow non-homogeneity of species assigned into the genera Apopylus Kolib, Fallopylus Opitz and Pylus Newman prompted reassessment of genus characters and species project of the genera plus Parapylus Blackburn and Pseudopylus Opitz, all of these were defined by Opitz (2015) primarily from the wide range of tibial spurs. Morphological research triggered breakthrough of suites of correlating character state pairs supplying more robust evidence for monophyly regarding the genera under study than tibial spurs alone. With this foundation, genus definitions had been modified, and species assigned appropriately to your newly defined genera. Taxonomic changes proposed feature synonymy of Fallopylus Opitz, 2012 brand-new synonym and Pseudopylus Opitz, 2012 brand-new synonym with Pylus Newman, 1841, plus the next new combinations Apopylus astrictus (Opitz, 2015) brand-new combo (transmitted from Fallopylus); Apopylus creperus (Opitz, 2015) new combination (transferred from Fallopylus); Apopylus leptofustus (Opitz, 2015) brand-new combo (moved from Fallopylus); Apopylus redactus (Opitz, 2015) new combination (moved from Fallopylus); Pylus apterus (Opitz, 2015) new combination (transmitted from Pseudopylus); Pylus cavus (Opitz, 2015) new combination (transmitted from Fallopylus); Pylus cruslumus (Opitz, 2015) brand new combo (transported from Apopylus); Pylus kolibaci (Opitz, 2015) new combo (transported from Apopylus); Pylus nactus (Opitz, 2015) brand new combo (transported from Apopylus). Pylus okei Elston, 1929 and Pylus pallipes Macleay, 1872 are gone back to their initial Ubiquitin chemical combinations from Apopylus and Fallopylus respectively. Along with proof for the monophyly of genera becoming predicated on better quality outlines of morphological research, the recently defined genera are also more clearly homogenous, with superficially similar stomach immunity searching bugs now grouped together.The cosmopolitan household Lestidae Calvert, 1901 has two widely distributed genera in the Americas Archilestes Selys, 1862, and Lestes Leach, 1815. In Colombia, this family members is represented by 11 types. In this study, we present a diagnosis of Lestidae types in Colombia based on an intensive review of the countrys main entomological collections. An overall total of 258 specimens representing ten types were analyzed. The types L. dichrostigma Calvert, 1909, is recorded for the first time. The current presence of L. henshawi Calvert, 1907 is excluded, therefore the taxonomic condition of L. sternalis (Navs, 1930) is discussed. Finally, we provide distribution maps, pictures of Lestidae species, taxonomical crucial medium vessel occlusion frameworks, and taxonomic tips both for men and females.Ninety brand-new country files are taped for 44 types of Anisoscelini Laporte, 1832 (Heteroptera Coreidae Coreinae). Casual distributional records are recognized and included, and updated distributions are provided for all accounted types. The next brand-new synonymy is proposed Malvana Stl, 1865 (= Belonomus Uhler, 1869, n. syn.) and Malvana serrulata Stl, 1865 (= Belonomus annulaticornis Uhler, 1869, n. syn.). The position of 1 genus is reinstated Bitta Osuna, 1984, stat. resurr. (formerly a subgenus of Anisoscelis Latreille, 1829). The following new or restored combinations are proposed Bitta affinis (Westwood, 1840), brush. reins., Bitta alipes (Gurin-Mneville, 1833), comb. reins., Bitta gradadia (Distant, 1881), comb. reins., Bitta hymeniphera (Westwood, 1840), brush. reins., Bitta lurida (Brailovsky, 2016), comb. nov., and Bitta podalica Brailovsky & Mayorga, 1995, comb. reins.. We also provide dichotomous tips to your twenty-nine genera of Anisoscelini, and to the species of the genera Anisoscelis Latreille, 1829 and Bitta Osuna, 1984.The subclass Peritrichia includes sessile ciliates that attach to aquatic non-living or residing substrates. When it comes to the latter, they live in a relationship known as epibiosis. The genus Epistylis Ehrenberg,1830 may be the second-most speciose genus within Sessilida, becoming characterized by its colonial way of life and having a non-contractile stalk. Types of Epistylis happen described from an array of aquatic habitats global. The primary goal of the current research would be to offer a worldwide list regarding the legitimate types of Epistylis, that may serve as a first step towards a taxonomic summary of the genus.We redescribe the name-bearing kinds of Helicops wettsteini Amaral, 1929, a species described from main Costa Rica. But, while Helicops wettsteini is considered in the literary works a synonym of Hypsiscopus plumbeus (previously Enhydris plumbea), we provide here morphological research for considering Helicops wettsteini a synonym regarding the recently described species Hypsiscopus murphyi Bernstein, Voris, Stuart, Phimmachak, Seateun, Sivongxay, Neang, Karns, Andrews, Osterhage, Phipps & Ruane, 2022, which therefore becomes a junior subjective synonym of Hypsiscopus wettsteini (Amaral, 1929).In this report we explain the main morphological characteristics that distinguish the full-grown larva of Athripsodes taounate taounate, an Iberic-Maghrebian endemic. The conspecificity for the larva and person ended up being confirmed by DNA analysis. Morphological features that discriminate it from the explained Iberian-Maghrebian types of Athripsodes are given.In this research, the Perlidae stonefly selections of Dr. Wolfram Mey from over twenty years ago were analyzed. Neoperla jhoanae sp. nov. from Central Luzon Region and Neoperla nagaensis sp. nov. from Bicol area tend to be described herein. Extra records and information tend to be also offered on Neoperla jewetti Sivec, 1984, Neoperla recta Banks, 1913, Neoperla pseudorecta Sivec, 1984, Neoperla oculata Banks, 1924, Neoperla nigra Sivec, 1984, Phanoperla bakeri (Financial institutions, 1924), and Phanoperla flaveola (Klaplek, 1910).The elongate barracudina, Paralepis elongata (Brauer, 1906), received limited attention in the past, with only some people recorded, mainly in journals centering on the feeding habits of big predatory pelagic fishes. Furthermore, the taxonomic reputation for the species is complicated, with some previous sources supplying incorrect information that influenced subsequent works. Because of this, the accurate distribution selection of P. elongata continues to be uncertain.