The distribution maps of each species are provided, based on the analyzed material and files from iNaturalist resident science platform. The types tend to be illustrated and an identification secret is also provided. The intraspecific colour variants of P. oculatus (Westwood, 1838) and P. pyrorhynchus (Donovan, 1800) are briefly discussed.Two brand new Acanthocinini are described from Ecuador Nealcidion apunctatum sp. nov.; and Xenocona nubicola sp. nov. Sympagus cooperi Monn & Monn, 2017 is transferred to Stenolis Bates, 1864, and records in the differences between those two genera tend to be provided.This study is targeted on the Baetidae group of Ephemeroptera, especially the Pan-American genus Apobaetis Day, 1955, in Brazil. Baetidae could be the second wealthiest family members in this purchase, with more than 1100 species globally. Although thoroughly studied in Brazil, there is certainly however a considerable Linnean deficit, focusing the need for further exploration and identification. This study shows that in-depth scientific studies of specific groups often lead to the finding of new types and modifications to existing records, improving the precision of identification. We carried out reveal study of Apobaetis causing the recognition of five brand new types A. dalcolmoae sp. nov., A. danielae sp. nov., A. nisiae sp. nov., A. sabinoae sp. nov., and A. trivellae sp. nov., each described here from nymphs and distinguished by specific morphological features. The study provides detail by detail evaluations with existing types, focusing click here attributes such as for instance maxillary palp, paraproct, glossa form, and setae existence. We also suggest an updated identification key to assist in the recognition of all Apobaetis species understood when you look at the nymphal phase. We also address the distribution of specific species in Brazil, pointing on possible misidentifications while the requirement for additional modification. In conclusion, the study expands the known types within Apobaetis to 22. The conclusions underscore the significance of continuous taxonomic researches for accurate types recognition and pave just how for future evolutionary analysis inside this genus.In this paper, two brand-new types of the genus Amaurobius C. L. Koch, 1837 for the family members Amaurobiidae Thorell, 1869 tend to be reported from Sichuan Province, China A. danba Lin & Li, sp. nov. () and A. yaan Lin & Li, sp. nov. (). Photos and morphological explanations regarding the brand new types tend to be provided; the kind specimens of the brand new species are deposited when you look at the Institute of Zoology, Chinese Academy of Sciences (IZCAS), Beijing.Chironomidae is a varied Diptera family members discovered worldwide. The genus Diplosmittia Sther, 1981, presently with 11 legitimate species, is found solely within the “” new world “”, mainly in the Caribbean as well as in the north areas of South America; just three types are recorded from Brazil and nothing from Colombia thus far. In the present study a brand new types of Diplosmittia is described and illustrated centered on material gathered in northeastern Brazil. It’s most closely pertaining to Diplosmittia beluina Andersen, 1996, but can be distinguished by morphological differences in the virga and gonostylus. Diplosmittia harrisoni Sther, 1981 is documented for the first time from Colombia, and D. carinata Sther, 1985 is formally placed as a junior synonym of D. harrisoni. In addition, an update identification key to all the understood types of the genus is provide.One new species of leaf katydids, Elimaea (Poaefoliana) kiukiangensis sp. nov. through the Himalaya-Hengduan Mountains area, is explained, centered on recently collected material. Illustrations of mounted specimens including male genitalia, and habitat images are supplied. A distribution chart normally provided. The kinds tend to be deposited in Insect number of Institute of Zoology, Chinese Academy of Sciences, Beijing, China (IZCAS).This paper reports one brand new types of the genus Ocellarance Gorochov, 2004 from Yunnan, China, i.e. Ocellarnaca virida sp. nov. Diagnostic pictures are supplied. The type specimen is deposited within the Museum of Hebei University.Six new species of Dictyogenus Klaplek, 1904, from the Austrian, Italian, Slovenian, and Swiss Alps, are described and illustrated from adults and nymphs. The species Dictyogenus alpinum (Pictet, 1841) and topotypical Dictyogenus fontium (Ris, 1896) are re-described.In this paper, we offer brand new taxonomic and faunistic data from the dysderid spider genera Dysdera Latreille, 1804 and Harpactea Bristowe, 1939 centered on material collected when you look at the Caucasus area. We identified an overall total of seventeen species, of which D. atabekia sp. n. (; Goychay and Ismayilli districts, Azerbaijan), H. abasgiana sp. n. (; Republic of Abkhazia, Georgia), and H. dunini sp. n. (; Zagatala district, Azerbaijan) are referred to as new to research and their particular distributions are mapped. Moreover, three brand new files are supplied D. daghestanica Dunin, 1991 from Krasnodar Krai, D. concinna L. Koch, 1878 from Iran, and D. mazini Dunin, 1991 from Azerbaijan. By examining the kind variety of Harpactea caucasia (Kulczyski, 1895), we found that at the least a part of Dunins files with this types make reference to H. abasgiana sp. n., and his figures of the species in reality refer to an undescribed species. Brief records are supplied on the northernmost circulation restrictions of Dysderidae.The gecarcinucid freshwater crab genus, Lepidothelphusa Colosi, 1920, is well known just from Sarawak in northern Borneo, with six recognised species in other words. Lepidothelphusa cognettii (Nobili, 1903); L. flavochela Grinang & Ng, 2015; L. limau Grinang & Ng, 2015; L. loi Grinang & Ng, 2015; L. padawan Grinang & Ng, 2015; and L. sangon Grinang & Ng, 2015. The genus is currently reported from Indonesian Borneo for the first time, from specimens recently accumulated immunosuppressant drug from Gunung Kelam in Sintang Regency, Kalimantan Barat Province. Lepidothelphusa menneri n. sp. has an extremely distinctive tri-coloured structure in life, unique among congeners. It can also easily be divided from congeners by carapace, epistome, male pleonal and male first gonopod characters.Cingulacarus Elsen is a monotypic genus of Trigynaspida based on C. gangeticus Elsen, obtained from the scarabaeid beetle Scarabaeus gangeticus (Castelnau) (Col., Scarabaeidae) into the Democratic Republic of the Secondary autoimmune disorders Congo. Herein, an extra types of the genus, C. kermanensis sp. nov. is explained considering feminine and male specimens collected in southeastern Iran, in association with Oryctes elegans L. (Col., Scarabaeidae). The diagnosis regarding the genus Cingulacarus is revised, with a discussion of this effect on current generic secrets for the household Diplogyniidae, and a proposal to get rid of the current subfamilial classification within that family.