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 共查询到20条相似文献,搜索用时 15 毫秒
1.
Pandher MS  Saini MS 《ZooKeys》2011,(152):71-86
The genus Kisaura Ross, 1956 (Trichoptera, Philopotamidae, Philopotaminae) is reported from India the first time. Six new species are described and illustrated: Kisaura elongatasp. n., Kisaura eloctsp. n., Kisaura clavatasp. n., Kisaura gangtokensissp. n., Kisaura truncatasp. n., all from Gangtok (Sikkim) and Kisaura himachalicasp. n. from Barot (Himachal Pradesh). Male genitalia of this genus are distinguishable from those of other genera of the family by the pair of long lateral processes of tergum X, the well-developed mesoventral plates between two segments of the inferior appendages, and by the brush-like row of dark setae on the inner surfaces of the terminal segments (harpago) of the inferior appendages.  相似文献   

2.
Twenty-four new species of the caddisfly genus Polycentropus (Insecta: Trichoptera: Polycentropodidae) occurring in Brazil are diagnosed, described, and the male genitalia of each are illustrated. Eighteen of the new species are placed in the Polycentropus jorgenseni species complex of the Polycentropus gertschi group of New World Polycentropussensu lato. Furthermore, 6 new species within the Polycentropus gertschi group (Polycentropus ancistrussp. n., Polycentropus boraceiasp. n., Polycentropus cariocasp. n., Polycentropus froehlichisp. n., Polycentropus galharadasp. n., and Polycentropus graciosasp. n.) are placed in an informal diagnostic cluster of species with Polycentropus urubici Holzenthal and Almeida. Ten of the other Polycentropus gertschi group species form a second cluster of diagnostically similar species, the Polycentropus soniae cluster (Polycentropus caaetesp. n., Polycentropus carolaesp. n., Polycentropus cheliceratussp. n., Polycentropus fluminensissp. n., Polycentropus itatiaiasp. n., Polycentropus minerosp. n., Polycentropus santateresaesp. n., Polycentropus soniaesp. n., Polycentropus tripuisp. n., and Polycentropus virginiaesp. n.). Two of the remaining 8 new species are included in the Polycentropus jorgenseni species complex (Polycentropus cipoensissp. n. and Polycentropus verruculussp. n.), while the remaining 6 are unique and cannot be placed in one of the groups at this time (Polycentropus acinaciformissp. n., Polycentropus amphirhamphussp. n., Polycentropus cachoeirasp. n., Polycentropus inusitatussp. n., Polycentropus paprockiisp. n. and Polycentropus rosalysaesp. n.).  相似文献   

3.
Wang X  Zeng L  Wang M 《ZooKeys》2011,(127):29-42
The six species of the genus Andraca Walker hitherto known from China are reviewed, and a new species, Andraca gongshanensis, sp. n., described from Yunnan Province, China. Adults and male genitalia of all examined species are illustrated, together with a distributional map. A key to all seven Chinese Andraca species is provided. The types of the new species are deposited in SCAU (South China Agricultural University, Guangzhou, China) and HUNAU (Hunan Agricultural University, Changsha, China).  相似文献   

4.
This contribution describes a new species of Litopeltis from Brazil, L. teresopolitensis sp. n., which shows similarities with L. paineirensis Lopes & Oliveira, 2010 and L. ribeiropretano Lopes & Oliveira, 2010. It differs in characters of morphology genitalia and configuration, with the median sclerite bearing microspines on the sclerotic apex. A map showing the geographic distribution of the Brazilian species and a key to males of the other species of the genus are also presented.  相似文献   

5.
The bee genus Chilicola Spinola (Xeromelissinae) is recorded from the State of Bahia, Brazil for the first time, based on a new species of the megalostigma group of the subgenus Hylaeosoma Ashmead. Chilicola (Hylaeosoma) kevani sp. n. is described and figured from males collected in Wesceslau Guimarães, Bahia. The species can be distinguished on the basis of coloration, size, integumental sculpturing, and structure of the hidden metasomal sterna and genitalia. A revised key to the species of the megalostigma group is provided.  相似文献   

6.
Pham HT  Hayashi M  Yang JT 《ZooKeys》2012,(174):31-40
The first record of the genus Semia Matsumura (Cicadidae: Cicadinae, Cicadini) from Vietnam is presented. One new species, Semia spinosasp. n., is described from southern Vietnam. Photos of the adult, illustrations of the male genitalia, a distribution map and biological data are provided. A key to the species of Semia based on the male adults is also given.  相似文献   

7.
The article describes a new species of the feather mite subfamily Pterodectinae from the Little Spiderhunter Arachnothera longirostra Temminck, 1826 (Passeriformes, Nectariniidae) in India. Pedanodectes angustilobus sp. n. differs from all known Pedanodectes species by having opisthosomal lobes short, at base wider than long, roughly rounded apically in males, and strongly elongated and narrowed lobar region with wide terminal appendages in females. A key to species of the genus Pedanodectes is presented.  相似文献   

8.
Oleg Pekarsky 《ZooKeys》2012,(242):43-50
A new species of the genus Schrankia Hübner, 1825, S. pelicano sp. n. is described from Sichuan, China. A diagnostic comparison is made with Schrankia taenialis (Hübner, [1809]) and Schrankia separatalis (Herz, 1904); illustrations of the male holotype and its genitalia are provided. A checklist of the genus with synonyms is given.  相似文献   

9.
10.
Sun Y  Li H 《ZooKeys》2011,(77):51-64
The genus Isodemis Diakonoff, 1952 in China is reviewed, with seven species recognized. Three new species are described: Isodemis quadratasp. n., Isodemis guangxiensissp. n. and Isodemis hainanensissp. n. The female of Isodemis stenotera Diakonoff, 1983 is described for the first time. Variation within Isodemis illiberalis (Meyrick, 1918) and Isodemis stenotera is briefly discussed. Images of the adults and genitalia are provided, along with a key to the described species.  相似文献   

11.
12.
Ren Y  Liu S  Li H 《ZooKeys》2011,(77):65-75
The genus Merulempista Roesler, 1967 is reviewed for China. Of the four species treated in this paper, Merulempista rubriptera Li & Ren, sp. n. and Merulempista digitata Li & Ren, sp. n. are described as new; Merulempista cyclogramma (Hampson, 1896) is newly recorded for China, and its taxonomic position is briefly discussed. Photographs of the adults and genitalia are provided, along with a key to the known Chinese species.  相似文献   

13.
A new species of the centipede genus Newportia, Newportia stoevi sp. n., is described from Rio Encantado Cave, Puerto Rico. It differs from all congeners by having sternites distinctly margined laterally and ultimate legs bearing 4 spinous processes on both prefemur and femur, and 2 on tibia. The value of some terms used in the taxonomy of the genus have been analyzed and an amended identification key to the species of Newportia is provided.  相似文献   

14.
Ahmed Z  Sanborn AF  Akhter MA 《ZooKeys》2012,(174):41-48
A new species of cicada, Cicadatra ziaraticasp. n., is described from Pakistan. Male genitalia, timbal and opercula are described and illustrated as important diagnostic characters. Biological notes are also provided. A key to the known Cicadatra of Pakistan is provided.  相似文献   

15.
Herpetogramma sphingealissp. n., a new species of Crambidae (Lepidoptera), is described from Québec, Canada. The species is included in the genus Herpetogramma Led., 1863, a genus in the subfamily Spilomelinae. Adults and genitalia of this species are described and illustrated, as well as those of Herpetogramma aeglealis (Walker, 1859) and Herpetogramma thestealis (Walker, 1859), and adults of the semi-melanic form of Herpetogramma aeglealis are illustrated.  相似文献   

16.
Previously only one species of the genus Ocydromia Meigen was recorded from China. Here a second species of the genus from China, Ocydromia shanxiensis sp. n., is reported. A key to the species of the genus from the Palaearctic and Oriental regions is presented.  相似文献   

17.
Wang J  Zhu Y  Yang D 《ZooKeys》2012,(192):27-33
The following two new species of the genus Amblypsilopus Bigot from Taiwan are described: Amblypsilopus flavellussp. n. and Amblypsilopus ventralissp. n. One species, Amblypsilopus crassatus Yang, 1997, is newly reported from Taiwan. A key to the species of the genus from Taiwan is given.  相似文献   

18.
A new species of pandalid shrimp Anachlorocurtis occidentalis sp. n., associated with antipatharian corals, is described and illustrated from the north-eastern Red Sea. This new species is closely related to Anachlorocurtis commensalis Hayashi, 1975, the only other species in the genus, and can be distinguished by the more slender body and appendages; the carapace with 3 large, and one small, subtriangular lobes in the middorsal line; a flattened dorsal outline of the third abdominal segment; the sixth abdominal segment twice as long as fifth one; propodi of the ambulatory pereiopods bearing only a single posterior spinule; and harbouring 3–5 pairs of dorsolateral spines on the telson. A revised generic diagnosis is provided here to accommodate the present new species. The genetic divergence of mitochondrial gene cytochrome c oxidase subunit I (COI) between Anachlorocurtis occidentalis sp. n., and A. commensalis is 15.2–15.4%. Molecular analysis also confirmed a sister position of the genus Anachlorocurtis to Miropandalus. The present records of A. commensalis from Taiwan constitute an extension of the known range of the species.  相似文献   

19.
Although the caterpillars are well-known for the stings and magnificent coloration, the systematics of Limacodidae is historically neglected and chaotic due to the difficulty in matching the larval with adult stages as well as the very conservative and convergent adult morphology. One of the biggest taxonomic problems surrounds a collective group from Southeastern Asia, termed the “green limacodid moths”, which harbours at least 90 species placed in the genus Parasa Walker, 1859 and 14 “subunits”. The P. undulata group was previously composed of 3 species from China and Taiwan, and characterized only by wing pattern. This species group is extensively studied herein with two new species described, i.e. P. viridiflamma sp. n. (Taiwan) and P. minwangi sp. n. (S. China), and discovery of female genitalia of three species, presenting new phylogenetic insights in this potentially paraphyletic genus. In addition, one limacodid larva was found to be feeding exclusively on Picea (Pinaceae) in Taiwan. Its identity, Parasa pygmy Solovyev, 2010 in P. undulata group, is confirmed through matching its COI sequence to the adult. This discovery is also biologically significant because the previous known host breadth of Parasa was of polyphagy on various angiosperm plant families. This case, therefore, represents the first record of conifer-feeding behavior in this family as well as the first of specialized herbivory in the genus. Meanwhile, the background match between Picea leaves and larval coloration is shared with other Picea-feeding insects. This phenomenon is worth of further investigation in the aspect of convergent evolution of crypsis associated with a particular plant.  相似文献   

20.
Pekarsky O 《ZooKeys》2011,(108):67-72
A new species of Stenoloba, Stenoloba viridicollarsp. n. (Lepidoptera, Noctuidae) is described from Sichuan, China. Illustrations of adults and the genitalia of both sexes are provided. A diagnostic comparison is made with Stenoloba rufosagitta Kononenko & Ronkay, 2001 and S. rufosagittoides Han & Kononenko, 2009.  相似文献   

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