Floodhebert5391

Pogonostoma (Bathypogonum) horimichioi sp. nov. is described as new to science from western Madagascar. Apart from a detailed description, illustrations in colour photographs of the habitus, diagnostic characters and habitat of the new species are introduced. A rectified differential diagnosis of the subgenus Bathypogonum Jeannel, 1946 is performed. The new species is compared to other two hitherto known taxa of the subgenus Bathypogonum (in its narrow original concept and sensu Moravec 2007), which are P. (B.) levigatum levigatum W. Horn, 1908 and P. (B.) levigatum lucens Rivalier, 1970. Differential diagnoses of the two taxa with illustrations of their habitus and important distinguishing characters in colour photographs are presented. References to their detailed redescriptions and illustrations, as well as to those of the subgenera Neopogonum Moravec, 2007 and Parapogonum Moravec, 2007 in the monograph of the genus Pogonostoma by Moravec (2007) are given. Essential maps of distribution are also presented.Species of North American Cybaeus L. Koch (Araneae RTA clade Cybaeidae) are common moist-forest spiders classified in Holarctic and Californian clades. Here, in the second paper in a planned series reviewing the six Californian clade species groups, we review the species of the aspenicolens group. We recognize five species in two subgroups the aspenicolens subgroup (Cybaeus aspenicolens Chamberlin Ivie, C. blasbes Chamberlin Ivie, and C. coylei Bennett spec. nov.) and the fraxineus subgroup (C. fraxineus Bennett spec. nov. and C. thermydrinos Bennett). The species of the aspenicolens group have very restricted distributions on the western slopes of the central and southern Sierra Nevada mountain range from Tuolumne County south to northern Kern County in east central California, U.S.A. Descriptions, illustrations, distribution maps, and an identification key are provided for the five species as well as a discussion of conservation issues of relevance to the group.The Nothybidae of China are reviewed, including Nothybus absens Lonsdale Marshall, 2016 which was previously known only from photographs, is here redescribed on the basis of male and female specimens. A key to Chinese species of Nothybidae is provided.The new iassine leafhopper genus Cavichiassus gen. nov. is described based on Cavichiassus punctatus gen. et sp. nov from Southern of Brazil, and can be recognized by the forewing with appendix and first apical cell narrow, more membranous than adjacent cells; the vein separating appendix and first apical cell complete; the protibia with dorsal surface flat and the AD and PD margins carinate, but weakly expanded laterally; the ventral processes of pygofer conspicuous, extending ventrad; the subgenital plate small, simple, without pseudostyles or setae; the connective amorphous; the style with apodeme and apophysis very long; and the aedeagus with dorsal apodeme bearing a pair of processes directed posterad. A new combination is proposed and the male and female genitalia of Neotrocnada rutasaca (Blocker, 1979) comb. nov. are described and illustrated for the first time. Additionally, the host plant is identified for N. rutasaca comb. nov. and a new country record is given for Neotrocnada napoensis Krishnankutty Dietrich, 2012.We redefine the genus Troglocharinus Reitter, 1908 based on a phylogenetic analysis with a combination of mitochondrial and molecular data. We recovered the current Speonomites mengeli (Jeannel, 1910) and S. mercedesi (Zariquiey, 1922) as valid, separate species within the Troglocharinus clade, not directly related to Speonomites Jeannel, 1910, a finding corroborated by a detailed study of the male and female genitalia. In consequence, we reinstate Speonomus mercedesi Zariquiey, 1922 stat. nov. as a valid species, transfer both of them to the genus Troglocharinus, T. mengeli (Jeannel, 1910) comb. nov. and T. mercedesi (Zariquiey, 1922) comb. nov., and redescribe the genus. The study of new material from the distribution area of the former S. mengeli revealed the presence of two undescribed species, T. sendrai sp. check details nov. and T. fadriquei sp. nov., which we describe herein. We designate the lectotype of Speonomus vinyasi Escolà, 1971 to fix its identity, as among its syntypes there are two different species. In agreement with the results of the phylogenetic analyses we establish the synonymy between the genus Speonomites and Pallaresiella Fresneda, 1998 syn. nv.There are currently only eleven species of Quasipaa (Anura Dicroglossidae) distributed in southern and southwestern China to central Vietnam, southeastern Thailand, and southwestern Cambodia and presumably also in Laos (Frost 2020). Eight species of Quasipaa are currently known in China Q. boulengeri (Günther 1889), Q. courtoisi (Angel 1922), Q. exilispinosa (Liu Hu 1975), Q. jiulongensis (Huang Liu 1985), Q. shini (Ahl 1930), Q. spinosa (David 1875), Q. yei (Chen, Qu, and Jiang 2002), and Q. verrucospinosa (Bourret 1937). The first seven species are endemic to China (AmphibiaChina 2020). These species have similar morphological traits and are capable of introgressive hybridization between the closely related species of this genus(Zhang et al. 2018). Despite the detailed acoustic analysis that is available to identify a variety of species and is beneficial to the study of anuran taxonomy (e.g., Microhyla species; Chen et al. 2020), advertisement calls have only been reported in detail for Q. spinosa (Yu Zheng 2009; Chen et al. 2012; Shen et al. 2015) and Q. shini (Kong et al. 2016), whereas the call for Q. exilispinosa was briefly described from observations in captivity (Voitel 2000).Teledapus linyejiei sp. nov. is described from Yunnan, China and its adult habitus, hind wings and terminalia are described and illustrated.Mallophora Macquart, 1834 is a bee-mimicking genus of Asilidae, which has more than 50 described species in the Neotropical Region. Examination of specimens of this genus from Colombia indicate that there are two undescribed species based on the structure of the hind leg of males. Here we describe Mallophora gauteovan sp. nov. and Mallophora kalos sp. nov. from Tayrona National Park (Magdalena) and Arauca, respectively. For each new species a diagnosis and a description including the structure of the face, thorax, male hind leg, abdomen, and hypandrium are provided. All morphological structures are documented with digital photographs.