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1.
The genus Trachionus Haliday, 1833 (Hymenoptera, Braconidae, Alysiinae, Dacnusini) is reported for the first time from China. The genus is represented by four new species from Shaanxi province (NW China), which are described and illustrated. An identification key to the species in China is presented, a key to the genera of the Trachionus group and notes on the relationships with other Palaearctic species are added. 相似文献
2.
Lithobius (Monotarsobius) zhangi
sp. n. (Lithobiomorpha: Lithobiidae), recently discovered from Nanshan Park, Yantai City, Shandong Province, and Wuyishan County, Nanping City, Fujian Province, from China, is described. Morphologically it resembles Lithobius (Monotarsobius) songi Pei, Ma, Shi, Wu, Zhou, 2011 from Province Hebei, China, but can be readily distinguished from the latter by antennae composed of 15+15–19+19 articles versus 19+19–21+21 articles, terminal claw of female gonopods inner tooth broader than the outer vs dorsal and ventral tooth about same in size, ventral plectrotaxy 01320, dorsal plectrotaxy 10210 in the 14th legs, 01210 and 10200 respectively in Lithobius (Monotarsobius) songi. A key to the Lithobius (Monotarsobius) species of China and Korea is presented. 相似文献
3.
Three new species of Ripipteryx Newman (Orthoptera: Tridactyloidea: Ripipterygidae) are described from Colombia; namely Ripipteryx
diegoi
sp. n. (Forceps Group) and Ripipteryx
guacharoensis
sp. n. (Marginipennis Group) from Parque Nacional Natural Cueva de los Guacharos in Huila, and Ripipteryx
gorgonaensis
sp. n. (Crassicornis Group) from Parque Nacional Natural Gorgona in Cauca. Ripipteryx
diegoi
sp. n. is characterized by the antennae black with white spots on flagellomeres 3–7, male subgenital plate with median ridge forming a bilobed setose process, epiproct produced laterally near its base and phallic complex with virga thickened distally and not reaching beyond the membrane. Ripipteryx
guacharoensis
sp. n. is characterized by the antennae thick with white spots present dorsally on flagellomeres 1–4 and 8, epiproct narrow and triangular, uncus reduced and lacking a distal hook, phallic complex with a concave ventral plate and a dorsal elevation in the middle extended to the virga, and the virga itself with two small projections basally. Ripipteryx
gorgonaensis
sp. n. is characterized by the epiproct with a lateral notch, antennae with a white dorsal spot on flagellomere 1 and flagellomeres 4–7 entirely white. The antennal color pattern of Ripipteryx
gorgonaensis
sp. n. strongly resembles that of Ripipteryx
atra but differs from the latter in the absence of any significant morphological modification of the flagellomeres. 相似文献
4.
Atarbolana
makranensis
sp. n. is described from the intertidal zone of Makran along the Iranian coast of the Gulf of Oman. Atarbolana
makranensis
sp. n. can be recognized by the presence of a tuft of long setae on the antennal flagellum of males, elongate pleotelson with 12 robust marginal setae, pleotelson with narrowly rounded apex extending well beyond the uropodal endopod, uropodal endopod half as long as exopod with 14 robust marginal setae, and appendix masculina with an acute apex and extending beyond endopod distal margin. A key is provided for the four known species of Atarbolana Bruce & Javed, 1987. 相似文献
5.
Ashea
megacephala, a new Peruvian genus and species is described. The specimens were collected on mushrooms and mushroom-associated trees. This genus can be readily distinguished from the other genera of the subtribe Gyrophaenina by the large head and the three indistinctly articulated labial palpomeres. A key to the known genera of Gyrophaenina is provided. A habitus photograph and illustrations of diagnostic characters are also presented. 相似文献
6.
Ko Tomikawa 《ZooKeys》2015,(530):15-36
A new species of anisogammarid amphipod, Jesogammarus (Jesogammarus) ikiensis
sp. n., is described from freshwaters in the Iki Island, Nagasaki Prefecture, Japan, based on results of morphological and molecular analyses. The new species is distinguished from all members of the genus by the combination of small number of setae on dorsal margins of pleonites 1–3, short and small number of setae on posterior margins of peduncular articles of antennae, mandibular article 1 without setae, well developed posterior lobes of accessory lobes of coxal gills on gnathopod 2 and pereopods 3–5, and pectinate setae on palmar margin of female gnathopod 2. A key to all the species of Jesogammarus is provided. 相似文献
7.
Stephen D. Cairns 《ZooKeys》2016,(562):1-48
The transversely-dividing flabellids consist of five genera (Truncatoflabellum, Placotrochides, Blastotrochus, Placotrochus, and Falcatoflabellum) and 45 species. A dichotomous key is provided for these five genera as well as the species of the genus Truncatoflabellum and Placotrochides, the other three genera being monotypic. A tabular key is also provided for the 38 species of Truncatoflabellum. Two new combinations are suggested (Truncatoflabellum
gambierense and Truncatoflabellum
sphenodeum) and two new species are described (Truncatoflabellum
duncani and Truncatoflabellum
mozambiquensis). All but one species are illustrated and accompanied by their known distribution and a guide to the pertinent literature for the species. New records of 19 of the 45 species are listed. The transversely-dividing flabellids range from the Middle Eocene to the Recent at depths of 2–3010 m, and constitute 60% of the 65 known extant species of transversely-dividing Scleractinia. 相似文献
8.
Ioana Cristina Constantinescu Gabriel Chi?amera D. Khlur B. Mukhim Costic? Adam 《ZooKeys》2016,(557):45-57
The article describes a new species of the feather mite family Pteronyssidae (Acarina: Psoroptidia) from the Gray Sibia Heterophasia
gracilis (McClelland) (Passeriformes, Leiothrichidae) in India (Meghalaya, Jaintia Hills, Shnongrim village). Males of Timalinyssus
wahlangi
sp. n. differ from those of all Timalinyssus species by having the horseshoe-shaped epiandrum with a short anterior extension. Females of the new species differ from those of all previously known species of the genus in having the hysteronotal shield with deep lateral incisions between e2 and f2 setae. A key to all species of the genus Timalinyssus is presented. 相似文献
9.
A new species of Rugilus Leach, Rugilus (Rugilus) huanghaoi
sp. n. from Qinling, Shaanxi Province, China, is described and illustrated. Additional records of seven species from Qinling are reported. 相似文献
10.
A new species of paracalanid calanoid copepod Parvocalanus
leei
sp. n., is described from specimens collected in shallow waters of Western Korea. The new species is closely similar to Parvocalanus
arabiensis (Kesarkar & Anil, 2010), Parvocalanus
crassirostris (F. Dahl, 1894), Parvocalanus
latus Andronov, 1972, and Parvocalanus
scotti (Früchtl, 1923) in having two short terminal spines on the distal segment of the fifth leg and a similar rostrum in the female, but can be readily distinguished from its congeners by the body size, relative length of antennules, segmentation of endopod of leg 1, and pattern of ornamentation of spinules on legs 1 to 4 in the female. The taxonomic position of Parvocalanus
arabiensis and the validity of the genus Parvocalanus Andronov, 1970 are also discussed. 相似文献
11.
Two new species of the genus Parakiefferiella Thienemann, 1936 (Parakiefferiella
fasciata Liu & Wang, sp. n. and Parakiefferiella
liupanensis Liu & Wang, sp. n.) are described as adult males from China. Parakiefferiella
tamatriangulata Sasa is recorded from China for the first time. A key to the known adult males of Parakiefferiella from China is presented. The generic diagnosis of male Parakiefferiella given by Cranston et al. (1989) is emended. 相似文献
12.
Pseudoogeton
maoxianum
sp. n. is described from Sichuan, China. A key to the males of the species of Pseudoogeton Masumoto, 1989 is presented. 相似文献
13.
A new species, Enochrus (Methydrus) limbourgi
sp. n., is described from Jiangxi Province, Southeast China, and illustrated. Subgenus Enochrus s. str. Thomson, 1859 is recorded for the first time in China, based on the record of Enochrus
(s. str.)
melanocephalus (Olivier, 1792) from Inner Mongolia. The male of Enochrus (Hydatotrephis) liangi Jia & Zhao, 2007 is described for the first time. 相似文献
14.
The empoascine genus Ficiana Ghauri is reviewed based on specimens from China. One new Ficiana species, Ficiana
aurantia
sp. n. is described from Guangxi in south China. An identification key to all species in this genus is provided. The morphological characters of Ficiana and related genera in this tribe are discussed. 相似文献
15.
A new species of Cumacea belonging to the genus Lamprops Sars was collected from the East Sea of Korea. This new species resembles Lamprops
comatus Zimmer, Lamprops
carinatus Hart, Lamprops
flavus Harada, Lamprops
pumilio Zimmer, Lamprops
tomalesi Gladfelter, and Lamprops
obfuscatus (Gladfelter) in lacking lateral oblique ridges on the carapace and lateral setae on the telson. The new species, however, is distinguished from its congeners by having a dorsal concave groove and a lateral rounded depressed area on pereonite 2. The new species is fully illustrated and compared with related species. A key to the world Lamprops species lacking lateral ridges on the carapace is also provided. 相似文献
16.
In the present paper, Dialarnaca Gorochov, 2005 is recorded from China for the first time, with two new species of the genus described, Dialarnaca
longicerca Shi & Bian, sp. n. and Dialarnaca
zhoui Shi & Bian, sp. n. A key and a distribution map of the genus Dialarnaca, are provided. 相似文献
17.
Three new genera of Mimallonidae are described. The monotypic genus Tostallo
gen. n. is erected to contain “Perophora” albescens Jones, 1912, which was previously placed in the preoccupied genus Perophora Harris, 1841 and was never formally moved to a valid genus. Perophora is a junior homonym of Cicinnus Blanchard, 1852, but the name albescens is not appropriately placed in Cicinnus due to external and genitalia characteristics entirely unique to the species albescens. The female of Tostallo
albescens
comb. n. is described and both sexes are figured for the first time. Auroriana
gen. n. is erected to contain Auroriana
florianensis (Herbin, 2012), comb. n. previously described as Cicinnus
florianensis, and two new species: Auroriana
colombiana
sp. n. from Colombia and Auroriana
gemma
sp. n. from southeastern and southern Brazil. The female of Auroriana
florianensis is described and figured for the first time. Finally, the monotypic genus Micrallo
gen. n. is erected to include a new species, Micrallo
minutus
sp. n. described from northeastern Brazil. 相似文献
18.
Material of the paederine genera Domene Fauvel, 1873 and Lathrobium Gravenhorst, 1802 from the Dayao Mountains, southern China, is examined. Eight species are identified, three of them described previously and five undescribed. Four species are described and illustrated for the first time: Domene
hei Peng & Li, sp. n., Lathrobium
jinxiuense Peng & Li, sp. n., Lathrobium
kuan Peng & Li, sp. n. and Lathrobium
leii Peng & Li, sp. n. One probably undescribed species of Lathrobium remains unnamed. 相似文献
19.
20.
A new species of the genus Nihonotrypaea Manning & Tamaki, 1998, Nihonotrypaea
hainanensis
sp. n., collected from the South China Sea, is described and illustrated. It is distinguishable from Nihonotrypaea
harmandi (Bouvier, 1901), Nihonotrypaea
japonica (Ortmann, 1891), Nihonotrypaea
thermophila Lin, Komai & Chan, 2007 and Nihonotrypaea
makarovi Martin, 2013 by having the elongated carpus of the male and female major cheliped. The new species is distinguishable from Nihonotrypaea
petalura (Stimpson, 1860) by the proximolower margin of the carpus of the male major cheliped bearing several small denticles. 相似文献