A new species and key to all known species of the genus Filchnerella Karny, 1908 from China (Orthoptera: Acridoidea, Pamphagidae)

Zootaxa ◽  
2018 ◽  
Vol 4413 (2) ◽  
pp. 377
Author(s):  
CHENG-QUAN CAO ◽  
XIN-JIANG LI ◽  
ZHAN YIN

The new species i.e. Filchnerella wuhaiensis sp. nov is described from Inner Mongolia Autonomous Region, China. The new species is similar to Filchnerella helanshanensis Zheng, 1992, but differs from the latter by 21-segmented antennae, prozona of pronotum higher than metazona, length of tegmina 2.0 times maximum width, width of interspace of mesosternum 1.2 times length and lower margin of hind femur not red in male. A key to all species of the genus Filchnerella Karny, 1908 is given in this paper. Two genera Pseudotmethis Bey-Bienko, 1948 and Paratmethis Zheng & He, 1996 are valid genus and not a synonym of Filchnerella Karny, 1908. Type specimens are deposited in the College of Life Sciences, Hebei University, Baoding, Hebei, China. 

Zootaxa ◽  
2019 ◽  
Vol 4555 (4) ◽  
pp. 595
Author(s):  
LI-LI JI ◽  
YONG-CHAO ZHI ◽  
XIN-JIANG LI

A new species of the genus Confusacris Yin & Li, 1987, namely i.e. Confusacris shanxiensis sp. nov. is described in this paper from Shanxi province of China. The new species is similar to Confusacris brachypterus Yin & Li, 1987 but differs from the latter by tegmen of male extending over middle of hind femur distinctly, maximum width of cubital vein area 1.5 times median vein area, furculae large, epiphallus without acute projection on both sides and length of interspace of mesosternum1.6 times minimum width in female. A key to known species of the genus Confusacris Yin & Li, 1987 is given in this paper. The type specimens are deposited in the College of Life Sciences, Hebei University, Baoding, China. 


Zootaxa ◽  
2019 ◽  
Vol 4652 (2) ◽  
pp. 393-396
Author(s):  
YU-LONG ZHANG ◽  
XIN-JIANG LI ◽  
YONG-CHAO ZHI

A new species of the genus is described from Zhejiang, China in this paper. The new species Criotettix zhejiangensis sp. nov. is similar to Criotettix strivertexoides Zheng, Wei & Li, 2009, but differs in antennae placed the lower margin of eye, head exserted above the pronotal surface, lateral keels in prozona slightly contracted backward, upper margin of pronotum not waved in lateral view, width of tegmen 1.2 times width of mid leg femur and lower side of hind femur not black. The new species is also similar to Criotettix strivertex Zheng, Wei & Li, 2009, it differs from latter by head exserted above the pronotal surface, upper margin of pronotum not waved in lateral view, lower side of mid femur straight, width of tegmen 1.2 times width of mid leg femur and length of hind femur 3.1 times its width. The type specimens are deposited in the College of Life Sciences, Hebei University, Baoding, China. 


Zootaxa ◽  
2020 ◽  
Vol 4731 (3) ◽  
pp. 447-450 ◽  
Author(s):  
CHENG-QUAN CAO ◽  
SHEN-ZHI CHEN ◽  
ZHAN YIN

The genus Xya Latreille, 1808 obtains 58 known species in the world, among them 18 species distributed in Asia and 8 species in China only i.e. Xya japonica (Haan, 1842), Xya riparia (Saussure, 1877), Xya nitobei (Shiraki, 1911), Xya apicicornis (Chopard, 1928), Xya manchurei Shiraki, 1936, Xya lehsanensis Cao et al, 2017, Xya sichuanensis Cao et al, 2018, Xya shandongensis, Zhang et al, 2018; [Latreille, 1809; Haan, 1844; Walker, 1871; Saussure, 1877, 1896; Brunner von Wattenwyl. 1893; Bolivar, 1900(1899); Shiraki,1911, 1936; Chopard, 1920, 1928, 1936, 1968; Tindale, 1928; Willemse, 1954; Bey-Bienko, 1967; Harz, 1970, 1971; Günther, 1974, 1978, 1980, 1982, 1990, 1995, 1998; Ingrisch, 1987, 2006; Baehr, 1988; Yin et al, 1996; Murai, 2005; Yin et al, 2013; Heads & Hollier, 2016; Kuravova & Kocarek, 2016; Cao et al, 2017; Cao et al, 2018; Zhang et al, 2018; Cigliano, et al, 2019]. In the present paper, a new species of the genus Xya Latreille, 1809 from Fujian, China is described. The new species Xya fujianensis sp. nov. is similar to Xya lehsanensis Cao et al, 2017, but differs from the latter by head black, with a yellow band along inner margin of eye; pronotum black, with a white band on the lower margin; fore wing black, with two yellow spots near base and two yellow spots near top and hind femur black with two large yellow spots on upper side. Type specimens are deposited in the College of Life Science, Leshan Normal University, Leshan 614004, China.  


Zootaxa ◽  
2020 ◽  
Vol 4869 (1) ◽  
pp. 146-148
Author(s):  
XIN-JIANG LI ◽  
YONG-CHAO ZHI ◽  
ZHAN YIN

A new species of the genus Sulcohumpacris Yin, Yin et Cao, 2017 i.e. Sulcohumpacris wuanensis sp. nov. is described in this paper from China. The new species is similar to Sulcohumpacris hebeiensis Yin, Yin et Cao, 2017 but differs from latter by median keel of pronotum cut by hind sulcus slightly, tegmen of male cover 2/3 tympanum, length of Krauss’ organ 1.8 times of width in female, apex of subgenital plate of male point, cercus of male narrow at base, lower margin of Epiphallus with large projection in the middle and hind knee of female not curved at lower margin. Type specimens are deposited in the College of Life Sciences, Hebei University, Baoding, China. 


Zootaxa ◽  
2018 ◽  
Vol 4410 (2) ◽  
pp. 387
Author(s):  
SHEN-ZHI CHEN ◽  
JIAN-PING SHI ◽  
LI DAI

A new species of the genus Mongolotettix Rehn, 1928 from Fujian, China is described in this paper. The new species Mongolotettix.fujianensis sp. nov. is similar to M. wulingyuanensis Shi, Liu et Li, 2016, but differs from the latter by maximum width of cubital area 1.4 times maximum width of medial area in tegmina of male; body small, length of body ♂ 21.5. mm, ♀ 30.6 mm; vertical diameter eye 1.3 times horizontal diameter in male; hind femur of male with 103 stridulatory pegs on inner side and epiphallus with indistinct projection on inner side of lateral plates. Type specimens are deposited in the Shanghai Entomological Museum, Chinese Academy of Sciences, Shanghai, 200032, China. 


Zootaxa ◽  
2018 ◽  
Vol 4455 (3) ◽  
pp. 593 ◽  
Author(s):  
DA-PENG ZHANG ◽  
HAI-XIANG YIN ◽  
ZHAN YIN

The genus Xya Latreille, 1808 obtains 56 known species in the world, among them 20 species distributed in Asia and 7 species in China only i.e. Xya japonica (Haan, 1842); Xya nitobei (Shiraki, 1911); Xya manchurei Shiraki, 1936; Xya apicicornis (Chopard, 1928); Xya riparia (Saussure, 1877); Xya leshanensis Cao et al, 2017 and Xya sichuanensis Cao et al, 2018, [Haan, 1844; Walker, 1871; Saussure, 1877, 1896; Brunner von Wattenwyl. 1893; Bolivar, 1900(1899); Shiraki, 1911, 1936; Chopard, 1928, 1936, 1968; Bey-Bienko, 1967; Günther, 1974. 1980; Ingrisch, 1987; Yin et al, 1996; Murai, 2005; Yin et al, 2013; Heads & Hollier, 2016; Kuravova & Kocarek, 2016; Zhang et al, 2017; Cao et al, 2017; Cao et al, 2018; Cigliano et al, 2018]. In the present paper, we describe a new species of the genus from Junan county, Shandong province, China. The new species Xya shandongensis sp. nov. is similar to Xya japonica (Haan, 1842), but differs from latter by antennae near moniliform, length of segment 1.2 times maximum width, median and lateral ocelli placed median part of eyes, pronotum with larger yellow stripe on hind apical part of both sides, hind femur black, upper side with a yellowish-white spot at the base of 1/3 place, hind wing long, reaching the base of epiproct. Type specimens are deposited in the College of Plant Protection, Shandong Agricultural University, Taian, Shandong 271018, China.


Zootaxa ◽  
2008 ◽  
Vol 1762 (1) ◽  
pp. 53 ◽  
Author(s):  
XIN-WEN ZHANG ◽  
DONG REN ◽  
HONG PANG ◽  
CHUNG-KUN SHIH

A new genus with a new species (Jurachresmoda gaskelli gen. et sp. nov.) of Chresmodidae (Insecta: Polyneoptera: Orthopterida) is described and illustrated. They were collected from the Middle Jurassic in Daohugou, Jiulongshan Formation, Inner Mongolia (Nei Mongol Autonomous Region), China. J. gaskelli have fringing hairs on tarsi and a part of tibiae of mid legs. These hairs and leg structures were probably associated with its water-skiing locomotion on freshwater. A high number of tarsomeres, e. g. ultra-articulated tarsi as reported in other species of Chresmodidae, are also found for this new species. But, these true tarsi are mixed with some wrinkles resulted from dehydration and compression during fossilization process. Nymphs of the new species are also described. This is the first time that long and segmented cerci of the nymph are described in Chresmodidae.


Zootaxa ◽  
2011 ◽  
Vol 2835 (1) ◽  
pp. 41 ◽  
Author(s):  
YING LU ◽  
YUNZHI YAO ◽  
DONG REN

Two new genera and new species, Peregrinpachymeridium comitcola gen. et sp. nov. and Corollpachymeridium heteroneurus gen. et sp. nov., of fossil Pachymeridiidae are described and illustrated from the Middle Jurassic Jiulongshan Formation in Daohugou Village, Shantou Township, Ningcheng County, Inner Mongolia Autonomous Region, China. We summarized all fossil genera of pachymeridiids found in China and set up a key to these 7 genera and 7 species. In addition, we hypothesize the significance of a rare, well-preserved, unusual bug fossil showing a male and a female together with their abdomen terminalia facing each other and their heads in the opposite direction.


Zootaxa ◽  
2017 ◽  
Vol 4311 (3) ◽  
pp. 443
Author(s):  
CHENG-QUAN CAO ◽  
JIAN-PING SHI ◽  
ZHAN YIN

The Chrysacris Zheng, 1983 is a median genus in Acrididae, which contains 18 species [Tu & Cheng, 1964; Zheng, 1983; Lian & Zheng, 1987; Li & Chen, 1988; Zheng, 1988; Liu, 1990; Ren et al, 1991; Liang & Jia, 1992; Zheng et al, 1992; Ren et al, 1993; Zhang & Zheng, 1993; Zheng, 1993; Zheng & Shi, 1993; Niu, 1994; Ren et al, 1994; Zheng et al, 1995; Yin et al, 1996; Ren 2001; Ren et al, 2002; Yin et al, 2003; Zheng et al, 2011; Dong et al, 2015; Eades, et al, 2017; Zhang et al, 2017], mainly distributed in Heilongjiang, Jilin, Liaoning, Inner Mongolia, Shanxi, Shaanxi, Henan and Guizhou provinces of China. A new species of the genus Chrysacris is described from Inner Mongolia, China in this paper. Type specimens are deposited in the Natural Museum of Hebei University, Baoding, Hebei, China. 


Zootaxa ◽  
2020 ◽  
Vol 4877 (1) ◽  
pp. 195-200
Author(s):  
ZHU-QING HE ◽  
PU GONG ◽  
TIAN-HAO HU ◽  
ZI-XU YIN ◽  
ZI-HAO SHEN ◽  
...  

In this study, we describe one new species, Sichuana feicui He sp. nov., from Mao County, Sichuan Province, China. This new species is different from S. cryptospina in the shape of cercus, and the color pattern of hind femur. The type specimens are deposited in Museum of Biology, East China Normal University (ECNU). 


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