scholarly journals Two new species of the genus Tsauria Koçak & Kemal (Hemiptera, Fulgoromorpha, Cixiidae) from China, with descriptions of female genitalia of three species

ZooKeys ◽  
2019 ◽  
Vol 855 ◽  
pp. 55-69
Author(s):  
Yan Zhi ◽  
Pei Zhang ◽  
Lin Yang ◽  
Xiang-sheng Chen
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Female Genitalia ◽  
Two New Species ◽  
First Time

Two new species of cixiid planthoppers genus Tsauria Koçak & Kemal, Tsauriabrevispina Zhi & Chen, sp. nov. and T.longispina Zhi & Chen, sp. nov., are described and illustrated from China and T.transspinus (Zhang & Chen, 2011) was removed to give the genus four species in total. The female genitalia of three species are described and illustrated for the first time. A key to all known species of Tsauria based on male genitalia, and a key to three species (except for T.major) based on female genitalia, are provided.

On the taxonomy of the genus Agrisius Walker, 1855, with descriptions of two new species from Vietnam and Laos (Lepidoptera, Erebidae, Arctiinae)

Zootaxa ◽  
2018 ◽  
Vol 4459 (1) ◽  
pp. 128 ◽  
Author(s):  
ANTON V. VOLYNKIN ◽  
VLADIMIR V. DUBATOLOV ◽  
YASUNORI KISHIDA
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Species Group ◽  
Female Genitalia ◽  
Two New Species ◽  
Species Groups ◽  
First Time

Two new species of the genus Agrisius Walker, 1855, A. orhanti Volynkin, Dubatolov & Kishida, sp. n. and A. leloii Volynkin, Dubatolov & Kishida, sp. n. are described from South Laos and Vietnam respectively. A. orhanti sp. n. belongs to the A. japonicus Leech, 1889 species-group. Whereas, the male genitalia structure of A. leloii sp. n. is intermediate between those of the A. japonicus and the A. guttivitta Walker, 1855 species-groups, therefore, it is assigned to a separated species-group (the A. leloii species-group). Agrisius dubatolovi Orhant, 2012 is downgraded as a subspecies of A. japonicus: Agrisius japonicus dubatolovi Orhant, 2012, stat. nov. Female genitalia of species of the A. japonicus and most of the A. guttivitta species-groups are illustrated for the first time. 

Synopsis of Pseudacroclita Oku from China, with descriptions of two new species (Lepidoptera: Tortricidae)

Zootaxa ◽  
2018 ◽  
Vol 4379 (2) ◽  
pp. 295
Author(s):  
AIHUAN ZHANG
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
The Other ◽  
Female Genitalia ◽  
Two New Species ◽  
First Time ◽  
Insect Collection

Six species of Pseudacroclita Oku are reported from China, two of which are described as new: P. damingshana, sp. nov., and P. mastoidea, sp. nov. Photographs of the adults and genitalia of the two new species are provided. Two keys to Chinese species of Pseudacroclita are given, one based on male genitalia and the other on female genitalia. Non-deciduous spiculate cornuti in the phallus are reported for the first time in Pseudacroclita. All specimens examined are deposited in the Insect collection, Nankai University, Tianjin, China. 

scholarly journals Taxonomic review of the planthopper genus Orthopagus (Hemiptera, Fulgoromorpha, Dictyopharidae), with descriptions of two new species

2018 ◽  
Vol 94 (2) ◽  
pp. 369-391
Author(s):  
Zhi-Shun Song ◽  
Igor Malenovský ◽  
Jian-Qin Chen ◽  
Jürgen Deckert ◽  
Ai-Ping Liang
Keyword(s):  
New Species ◽  
Sri Lanka ◽  
Male Genitalia ◽  
Type Species ◽  
Hainan Island ◽  
Female Genitalia ◽  
Distribution Map ◽  
Taxonomic Review ◽  
Two New Species ◽  
First Time

The Oriental and eastern Palaearctic planthopper genusOrthopagusUhler, 1897 (Hemiptera, Fulgoromorpha, Dictyopharidae, Dictyopharinae, Orthopagini) is revised. Six species are included:O.bartlettiSong, Malenovský & Deckert,sp. n.(described from India),O.exoletus(Melichar, 1903),comb. n.,stat. rev.(material studied from India and Sri Lanka),O.hainanensisSong, Chen & Liang,sp. n.(described from China: Hainan island),O.lunuliferUhler, 1897 (the type species of the genus; confirmed from Japan, China, Vietnam, Laos, India, and Nepal),O.philippinusMelichar, 1914 (Philippines), andO.splendens(Germar, 1830) (confirmed from China, Vietnam, Thailand, India, Malaysia, and Indonesia).OrthopagusheliosMelichar, 1912 is newly synonymized withO.lunulifer. Lectotypes are designated forO.helios, O.heliosvar.diffusus Melichar, 1912,O.elegansMelichar, 1912, andO.philippinus.DictyopharaindianaWalker, 1851 is considered a nomen dubium. All species are redescribed, including habitus photographs and detailed illustrations of the male genitalia. Female genitalia are described for the genus for the first time. A key for identification of the species ofOrthopagusand a distribution map are given.

scholarly journals The genus Dioscore Warren, 1907: two new species and analysis of characters spread (Lepidoptera: Geometridae: Geometrinae)

2017 ◽  
Vol 5 (16) ◽  
pp. 1 ◽  
Author(s):  
Aare Lindt ◽  
Lennart Lennuk ◽  
Jaan Viidalepp
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
New Guinea ◽  
Female Genitalia ◽  
Diagnostic Characters ◽  
Two New Species ◽  
First Time

The genus Dioscore Warren, 1907 is reviewed. Diagnostic characters are listed for the genus and species included, the male genitalia are described for the first time for seven species and the female genitalia for three species. Two new species are described from Papua Indonesia: Dioscore kirke Lindt, Lennuk & Viidalepp, sp. nov. and Dioscore vilu Lindt, Lennuk & Viidalepp, sp. nov. The genus with its ten species is endemic to New Guinea and nearby islands; its taxonomic affinities are discussed.

A new genus Viperinus Park with descriptions of two new species, and two new species of the genus Protolychnis Meyrick, 1925 (Lepidoptera, Gelechioidea, Lecithoceridae) in Kenya and Tanzania, with a checklist of the world species

Zootaxa ◽  
2021 ◽  
Vol 4985 (3) ◽  
Author(s):  
KYU-TEK PARK ◽  
JUN-MO KOO
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
New Genus ◽  
Female Genitalia ◽  
World Species ◽  
The World ◽  
Two New Species ◽  
First Time

A new genus Viperinus Park, gen. nov., belonging to Torodorinae (Lecithoceridae), is proposed, with descriptions of two new species, V. orbiosus Park & Koo sp. nov. from Kenya and V. pyknoistus Park & Koo, sp. nov. from Uganda. Furthermore, two new species of Protolychnis Meyrick, 1925, P. oculiella Park & Koo, sp. nov. and P. morogorensis Park & Koo, sp. nov., are described from Kenya and Tanzania, respectively. In addition, P. petiliella Park, 2020 is reported for the first time from Tanzania. The new genus, Viperinus is very similar to Protolychnis in the superficial characters, but it is separated from the latter by having unique characters in genitalia: a pair of processes arising from base of each valva in the male genitalia and a polygonal signal plate in the female genitalia. Images of adults and genitalia of the four new species are provided, and a checklist of Protolychnis Meyrick is also given.

scholarly journals Taxonomic review of the planthopper genus Orthopagus (Hemiptera, Fulgoromorpha, Dictyopharidae), with descriptions of two new species

2018 ◽  
Vol 94 (2) ◽  
pp. 369-391 ◽  
Author(s):  
Zhi-Shun Song ◽  
Igor Malenovský ◽  
Jian-Qin Chen ◽  
Jürgen Deckert ◽  
Ai-Ping Liang
Keyword(s):  
New Species ◽  
Sri Lanka ◽  
Male Genitalia ◽  
Type Species ◽  
Hainan Island ◽  
Female Genitalia ◽  
Distribution Map ◽  
Taxonomic Review ◽  
Two New Species ◽  
First Time

The Oriental and eastern Palaearctic planthopper genusOrthopagusUhler, 1897 (Hemiptera, Fulgoromorpha, Dictyopharidae, Dictyopharinae, Orthopagini) is revised. Six species are included:O.bartlettiSong, Malenovský & Deckert,sp. n.(described from India),O.exoletus(Melichar, 1903),comb. n.,stat. rev.(material studied from India and Sri Lanka),O.hainanensisSong, Chen & Liang,sp. n.(described from China: Hainan island),O.lunuliferUhler, 1897 (the type species of the genus; confirmed from Japan, China, Vietnam, Laos, India, and Nepal),O.philippinusMelichar, 1914 (Philippines), andO.splendens(Germar, 1830) (confirmed from China, Vietnam, Thailand, India, Malaysia, and Indonesia).OrthopagusheliosMelichar, 1912 is newly synonymized withO.lunulifer. Lectotypes are designated forO.helios, O.heliosvar.diffusus Melichar, 1912,O.elegansMelichar, 1912, andO.philippinus.DictyopharaindianaWalker, 1851 is considered a nomen dubium. All species are redescribed, including habitus photographs and detailed illustrations of the male genitalia. Female genitalia are described for the genus for the first time. A key for identification of the species ofOrthopagusand a distribution map are given.

scholarly journals Four new species of Euphyllodromia (Ectobiidae, Pseudophyllodromiinae) from the Amazon region (Brazil) and description of the genitalia of E. amazonensis Rocha e Silva, 1984

2012 ◽  
Vol 12 (4) ◽  
pp. 105-113 ◽  
Author(s):  
Sonia Maria Lopes ◽  
Leonardo de Oliveira Cardoso da Silva
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Amazon Region ◽  
Female Genitalia ◽  
Male And Female ◽  
Diagnostic Characters ◽  
First Time

Four new species of Euphyllodromia Shelford, 1908 (E. spathulata, E. nigromaculata, E. neoelegans and E. spiculata) are described. Their male genitalia are illustrated. The female genitalia of E. spiculata and E. nigromaculata are also illustrated. Diagnostic characters of the head, thorax and abdomen of E. amazonensis Rocha e Silva, 1984 are reiterated, illustrated and combined with the description of the male and female genitalia for the first time. A key is provided to include the species treated here.

scholarly journals Two new species of Roepkiella Yakovlev & Witt, 2009 (Lepidoptera, Cossidae) from Indonesia and Thailand

2020 ◽  
Vol 38 ◽  
pp. 102-106
Author(s):  
Roman V. Yakovlev
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Type Locality ◽  
Diagnostic Features ◽  
Two New Species ◽  
Khon Kaen ◽  
First Time

The article describes two new species: Roepkiella jakli sp. nov. (type locality: Indonesia, Sangir Isl., Tahuna Distr., Bukit Bembalut Hill) and R. korshunovi sp. nov. (type locality: Thailand, Khon Kaen Prov., Phu Wiang Wat). The diagnostic features are given, the male genitalia of R. celebensis (Roepke, 1957) are described for the first time.

scholarly journals The First Report of the Genera Abaria and Drepanocentron (Trichoptera: Xiphocentronidae) from China, with Descriptions of Two New Species

Insects ◽  
2022 ◽  
Vol 13 (1) ◽  
pp. 95
Author(s):  
Lang Peng ◽  
Xinyu Ge ◽  
ChangHai Sun ◽  
Beixin Wang
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
New Record ◽  
First Report ◽  
Two New Species ◽  
First Time

The genera Abaria Mosely 1948 and Drepanocentron Schmid 1982 are recorded in China for the first time. In this study, two new species, Abaria herringbona sp. nov., from Guang-xi, and Drepanocentron fuxiensis sp. nov., from An-hui, are described and illustrated. Male genitalia of these two new species is distinguishable from those of other Abaria and Drepanocentron species. In addition, Melanotrichia attia Malicky & Chantaramongkol 1992 is a new record for the Chinese caddisfly fauna.

Revision of Australian Parathyginus with description of two new species, along with first detailed description of aedeagus in the family Heterogastridae (Hemiptera: Heteroptera: Lygaeoidea)

Zootaxa ◽  
2021 ◽  
Vol 5016 (4) ◽  
pp. 503-522
Author(s):  
M. B. MALIPATIL
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Type Species ◽  
Female Genitalia ◽  
Male And Female ◽  
Australian Species ◽  
The Family ◽  
Two New Species

The Australian species of the small heterogastrid genus Parathyginus Scudder, 1957 have been reviewed, resulting in the establishment of the junior subjective synonymy of P. doddi (Distant, 1918) with P. signifer (Walker, 1872), and the description of two new species, P. australis sp. nov. and P. acuminatus sp. nov. A redescription of the genus is provided with emphasis on male and female genitalia characters, along with a key to all included Australian species. Male genitalia, particularly the details of the aedeagus, have been rarely studied in this genus or for that matter the family Heterogastridae particularly due to the difficulty in inflating the inflatable sections. In this study, therefore, an attempt was made to fully inflate and describe the aedeagus of all the species included in this contribution, as well as of Heterogaster urticae (Fabricius, 1775), the type species of the oldest genus Heterogaster Schilling, 1829, of the family Heterogastridae.  

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