Ant-like stone beetles on the roof of the world. Cephenniini of Nepal and Bhutan (Coleoptera, Staphylinidae, Scydmaeninae)

Zootaxa ◽  
2017 ◽  
Vol 4349 (1) ◽  
pp. 1 ◽  
Author(s):  
PAWEŁ JAŁOSZYŃSKI

The tribe Cephenniini is for the first time reported to occur in the Himalaya Mountains, and 58 species are described: Cephennomicrus arunensis sp. n., Cm. acupunctatus sp. n., Cm. taplejungensis sp. n., Hlavaciellus primitivus sp. n., Cephennodes (s. str.) cavifrons sp. n., C. (s. str.) pampinosus sp. n., C. (s. str.) bagmatianus sp. n., C. (s. str.) popeye sp. n., C. (s. str.) clavodentatus sp. n., C. (s. str.) meredaranus sp. n., C. (s. str.) yangrianus sp. n., C. (s. str.) suturalis sp. n., C. (s. str.) karnaliensis sp. n., C. (s. str.) churtanus sp. n., C. (s. str.) sermathangensis sp. n., C. (s. str.) tipulipes sp. n., C. (s. str.) yeti sp. n., C. (s. str.) inflaticornis sp. n., C. (s. str.) dolakhanus sp. n., C. (s. str.) manangensis sp. n., C. (s. str.) martensi sp. n., C. (s. str.) paramartensi sp. n., C. (s. str.) monolaminatus sp. n., C. (s. str.) thakanus sp. n., C. (s. str.) annapurnaensis sp. n., C. (s. str.) parbatensis sp. n., C. (s. str.) letheanus sp. n., C. (s. str.) myagdiensis sp. n., C. (s. str.) malla sp. n., C. (s. str.) gorkha sp. n., C. (s. str.) tharepatianus sp. n., C. (s. str.) minisulcatus sp. n., C. (s. str.) mustangensis sp. n., C. (s. str.) lalitpuranus sp. n., C. (s. str.) paralalitpuranus sp. n., C. (s. str.) bahrabisensis sp. n., C. (s. str.) bilaminatus sp. n., C. (s. str.) ghorepanianus sp. n., C. (s. str.) cordilaminatus sp. n., C. (s. str.) mangmayanus sp. n. C. (s. str.) bilobatus sp. n., C. (s. str.) gokarnaensis sp. n., C. (s. str.) pseudogokarnaensis sp. n., C. (s. str.) mahisapala sp. n., C. (s. str.) licchavi sp. n., C. (s. str.) gopala sp. n., C. (s. str.) paniporuanus sp. n., C. (s. str.) brachyclavatus sp. n., C. (s. str.) phulchokianus sp. n., C. (s. str.) pokharensis sp. n., C. (s. str.) newar sp. n., C. (s. str.) kusunda sp. n., C. (s. str.) sindhupalchowk sp. n., C. (s. str.) furcatus sp. n., C. (s. str.) penicillipes sp. n., C. (s. str.) sulcatus sp. n., C. (s. str.) kalopanianus sp. n., and C. (s. str.) poonensis sp. n. Cephennodes popeye occurs in Bhutan; all remaining species inhabit Nepal. Four new species groups are established in Cephennodes, and a checklist of all Cephennodes species placed in species groups is given. The presumably plesiomorphic morphological structures of H. primitivus are discussed, and comparative notes on the Himalayan Cephenniini fauna are presented.  

2009 ◽  
Vol 18 (2) ◽  
pp. 285-290
Author(s):  
I.Ya. Grichanov ◽  
M.B. Mostovski

The genus Systenus Loew, 1857 is recorded from Afrotropical Region for the first time. A description of a new species, Systenus africanus Grichanov sp. nov., and notes on females of another probably new Afrotropical species are provided. The genus is considered now as cosmopolitan. A key to species and species groups of the Systenus worldwide is compiled.


Insects ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 514
Author(s):  
Zonglei Liang ◽  
Christopher H. Dietrich ◽  
Wu Dai

Xestocephalus Van Duzee is among the most common and widespread genera of Cicadellidae in the temperate and tropical regions of the world. In the present study, 205 specimens of the genus Xestocephalus were collected in Thailand, whereas only a single species of the genus was recorded previously using Malaise trap field sampling, studied by comparative morphology. Seventeen species were recognized, including twelve new species: X. binarius sp. nov., X. chrysanthemum sp. nov., X. cowboyocreus sp. nov., X. densprint sp. nov., X. dimiprocessus sp. nov., X. exproiecturus sp. nov., X. gracilus sp. nov., X. limpidissimus sp. nov., X. malleus sp. nov., X. nonattribus sp. nov., X. recipinams sp. nov., and X. tenusis Liang sp. nov. Four species were recorded in Thailand for the first time: Xestocephalus abyssinicus Heller and Linnavuori, Xestocephalus asper Linnavuori, Xestocephalus ishidae Matsumura, and Xestocephalus toroensis Matsumura. Detailed morphological descriptions of all 17 species are given; photographs of external habitus and male genitalia of the species from Thailand are provided. A checklist of species of the genus is also given, and a key to all Thailand Xestocephalus species is also provided.


Zootaxa ◽  
2020 ◽  
Vol 4769 (1) ◽  
pp. 1-81
Author(s):  
DE-YAO ZHOU

The genus Morphostenophanes Pic, 1925 is redefined and revised. Seventeen new species and three new subspecies are described, including M. aenescens yelang Zhou, new subspecies, M. bannaensis Zhou, new species, M. brevigaster Zhou, new species, M. chongli Zhou, new species, M. crassus Zhou, new species, M. furvus Zhou, new species, M. furvus weishanus Zhou, new subspecies, M. gaoligongensis Zhou, new species, M. iridescens Zhou, new species, M. lincangensis Zhou, new species, M. linglong Zhou, new species, M. metallicus Zhou, new species, M. minor, Zhou, new species, M. planus Zhou, new species, M. purpurascens Zhou, new species, M. sinicus Zhou, new species, and M. yunnanus Zhou, new species from Yunnan, China; M. chongli glaber Zhou, new subspecies from Yunnan, China and North Vietnam; M. curvitibialis Zhou, new species from Guangxi, China, and M. luoxiaoshanus Zhou, new species from Hunan, Hubei and Jiangxi, China. M. birmanicus (Kaszab, 1980) is recorded from China (Yunnan) for the first time. M. papillatus Kaszab, 1941 is firstly recorded from Yunnan and Sichuan, China. Two poorly known species, M. aenescens Pic, 1925 and M. vietnamicus Kaszab, 1980 are redescribed. Male of M. atavus (Kaszab, 1960) is described in detail. Misidentifications of M. aenescens Pic. 1925 and M. atavus (Kaszab, 1960) in previous works are corrected. Six species groups are proposed. A species catalog, identification key and distributional maps for the genus are given. 


Zootaxa ◽  
2021 ◽  
Vol 4995 (2) ◽  
pp. 303-333
Author(s):  
SHUXIA WANG ◽  
XIAOJU ZHU ◽  
ZHULIN TAO

Eighteen new species of the genus Meleonoma Meyrick are described: M. arcivalvata sp. nov., M. chongqingensis sp. nov., M. curvativa sp. nov., M. curvitaeniana sp. nov., M. dilatifasciata sp. nov., M. fasciptera sp. nov., M. globoidea sp. nov., M. graciliclavata sp. nov., M. grandivalvula sp. nov., M. lunata sp. nov., M. medispinea sp. nov., M. proapicalis sp. nov., M. raphidacantha sp. nov., M. sinuaclavata sp. nov., M. tenuiclavata sp. nov., M. tetrodonta sp. nov. M. ventridentata sp. nov. and M. ventrisinuata sp. nov. The female of M. similifloralis (Wang, 2006) is described for the first time. Images of both adults and genitalia are provided. All species are divided into two species-groups, the dentivalvata species-group and the fasciptera species-group. A key to each group and maps showing the distribution of each group in China are given.  


Zootaxa ◽  
2017 ◽  
Vol 4344 (2) ◽  
pp. 395 ◽  
Author(s):  
RUIJUAN ZHANG ◽  
FENGLONG JIA

A new species of water scavenger beetle, Laccobius (Glyptolaccobius) yinziweii sp. nov. is described from Yunnan, China. Diagnostic characters are illustrated. Laccobius (Cyclolaccobius) nitidus Gentili, 1984 is reported from Guizhou, Laccobius (Microlaccobius) hammondi Gentili, 1984 from Hubei, and Laccobius (s. str.) inopinus Gentili, 1980 from Guizhou for the first time. Additionally, an identification key to Laccobius (Glyptolaccobius) of the world is updated.  


2017 ◽  
Vol 5 ◽  
pp. 47 ◽  
Author(s):  
Ε.Ν. Hatzinikolis

The family Tenuipalpidae from Greece is revised and keys to the Greek species of the gene­ra Aegyptobia, Brevipalpus, Cenopalpus, Pentamerismus and Tenuipalpus are provided. A key to the Greek tenuipalpid genera is also given. The species: Aegyptobia leiahensis, Phytoptipaipusparadoxus, Brevipalpus recki, Pentamerismus coronatus, P. juniperi, P. o­regonensis, Pseudoleptus zelihae, Dolichotetranychus floridanus, Raoiella macfarlanei and Obdulia tamaricis are recorded for the first time. Two new species Aegyptobia karys­tensis and Aegyptobia aliartensis are described and illustrated. Hosts, distributional data and relation to hosts are presented for each species. A revaluation of the world genera and subgenera of the Tenuipalpidae is presented.


ZooKeys ◽  
2020 ◽  
Vol 996 ◽  
pp. 59-91
Author(s):  
Ruttapon Srisonchai ◽  
Natdanai Likhitrakarn ◽  
Chirasak Sutcharit ◽  
Ekgachai Jeratthitikul ◽  
Warut Siriwut ◽  
...  

The micropolydesmoid millipede family Haplodesmidae is here recorded from Cambodia for the first time through the discovery of the first, new species of the genus Eutrichodesmus Silvestri, 1910: E. cambodiensissp. nov. This new species is described from two limestone habitats in Kampot Province, based on abundant material. It is easily distinguished from all related congeners by the following combination of characters: body greyish-brown; limbus roundly lobulate; solenomere partially divided from acropodite by a digitiform lobe, but without hairpad. Brief remarks on the previously-proposed “pecularis-group” are provided and a second group, the “demangei-group”, is established and discussed on the basis of morphological evidence, updating the number of recognised species groups of Eutrichodesmus to two. Detailed morphological illustrations, photographs and a distribution map, as well as remarks on its habitat and mating behaviour of the new species are presented. Furthermore, the current distributions of all 55 presently-known species of Eutrichodesmus are provided and a key to all 23 species that occur in mainland Southeast Asia is given.


Zootaxa ◽  
2021 ◽  
Vol 5005 (1) ◽  
pp. 21-40
Author(s):  
SCOTT J. FITZGERALD

Four new Neotropical species of Plecia Wiedemann (Diptera: Bibionidae) are described: P. abruptavena sp. n. (Colombia), P. elsalvadorensis sp. n. (El Salvador), P. nessiae sp. n. (Brazil), and P. schusteri sp. n. (Guatemala). Additionally, P. marginata Edwards is redescribed and the male described for the first time. A discussion of Neotropical species-groups is given and three species-groups based on male terminalia are outlined to include the new taxa: the americana-group (7 species), nigra-group (13 species), and xyele-group (2 species).


Zootaxa ◽  
2021 ◽  
Vol 4927 (4) ◽  
pp. 593-600
Author(s):  
PETER GYULAI ◽  
AIDAS SALDAITIS

Dichagyris is a diverse genus with a Holarctic distribution. Only a few taxa of the subgenus Albocosta Fibiger & Lafontaine, 1997 occur in the northwesternmost part of the Oriental region. The genus is most diverse in Turkey, Iran and the Central Asiatic high mountains. However, there is a distinct Sino-Tibetan group of species, possibly representing an undescribed subgenus. However, this idea is provisional and awaits revision of the genus. For present purposes, we assign these species to the subgenus Dichagyris. They share the following putative synapomorphies: black, dark brown or dark greyish forewing ground colour (with one exception), with obscure, reduced wing pattern and a broad-based, short, conical harpe in the male genitalia. Species of this group can be subdivided to two species-groups. In the astigmata-group which was mentioned for the first time by Hreblay et al. (1998) but without description or diagnosis from the minuta-group, the vesica is elongate and tubular (males), the appendix bursae and corpus bursae are long, sack–like, almost equal in size (females). In the minuta-group, the vesica is more ample than in the astigmata-group, and coiled, and the appendix bursae is globular and much shorter than the corpus bursae. The astigmata-group includes Dichagyris astigmata (Hampson, 1906), D. gansuensis Hreblay & Ronkay, 1998, D. geochroides (Boursin, 1948) and D. vargazoli (Gyulai & Ronkay, 2001). The minuta-group comprises D. minuta Hreblay & Plante, 1998 and D. kormos Gyulai & Ronkay, 2001. During a research expedition in Sichuan in 2019, the existence of a third species in the minuta-group was recognized, which is described here. In addition, the female and its genitalia of D. gansuensis, which was described by Hreblay & Ronkay (1998) based on a single male, are illustrated here for the first time. 


Zootaxa ◽  
2021 ◽  
Vol 4914 (1) ◽  
pp. 1-64
Author(s):  
LEONEL MARTÍNEZ ◽  
ANTONIO D. BRESCOVIT ◽  
EDUARDO VILLARREAL ◽  
LUIZ FERNANDO M. OLIVEIRA

The knowledge on the diversity of the genus Patrera Simon in Colombia is widely expanded. P. auricoma (L. Koch, 1866) and P. armata (Chickering, 1940) are redescribed and their females are described for the first time and recorded from Cundinamarca and Meta departments, respectively. Aysha strandi (Caporiacco, 1947) is synonymized with P. armata. Three species groups in the genus Patrera are proposed to include the bulk of its species (fulvastra, florezi, and philipi). These groups are diagnosed based on sexual characters. Twenty-five new species are herein described, illustrated and mapped: P. anchicaya n. sp. (♂♀); P. barbacoas n. sp. (♂); P. borjai n. sp. (♂♀); P. danielae n. sp. (♂♀); P. dimar n. sp. (♂♀); P. perafani n. sp. (♂♀); P. platnicki n. sp. (♂); P. quillacinga n. sp. (♂♀), and P. ramirezi n. sp. (♂♀) into the fulvastra species group. P. bonaldoi n. sp. (♂♀); P. boteroi n. sp. (♂); P. carvalhoi n. sp. (♂♀); P. florezi n. sp. (♂♀); P. perijaensis n. sp. (♀); P. quimbaya n. sp. (♂♀); P. sampedroi n. sp. (♂); P. yukpa n. sp. (♂♀), and P. wiwa n. sp. (♂♀) in florezi species group. P. sutu n. sp. (♂); P. chucurui n. sp. (♂♀); P. dawkinsi n. sp. (♂); P. dentata n. sp. (♂); P. dracula n. sp. (♂); P. kuryi n. sp. (♂♀), and P. longitibialis n. sp. (♂) in philipi species group. We also briefly discuss some aspects of the species groups’ genital morphology, based on a comparison with the type, P. fulvastra Simon. Additionally, distribution maps for all Colombian species including new records for P. armata (Chickering, 1940), P. auricoma (L. Koch, 1866) and P. suni Dupérré & Tapia, 2016 from Cundinamarca, Meta and Nariño departments are also herein included. 


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