Six new Stenus species of the cirrus group (Coleoptera, Staphylinidae) from China with a key to species of the group

Zootaxa ◽  
2008 ◽  
Vol 1745 (1) ◽  
pp. 1
Author(s):  
TANG LIANG ◽  
YUN-LONG ZHAO ◽  
VOLKER PUTHZ
Keyword(s):  
New Species ◽  
Key To Species ◽  
Diagnostic Characters ◽  
First Time

Six new Stenus species of the cirrus group are described from China: S. zhulilongi Tang & Puthz, sp. nov., S. jiulongshanus Tang & Puthz, sp. nov. and S. shenshanjiai Tang & Puthz, sp. nov. from Zhejiang Prov., S. lijinweni Tang & Puthz, sp. nov. from Zhejiang and Jiangxi Prov., S. flammeus Tang & Puthz, sp. nov. and S. bostrychus Tang & Puthz, sp. nov. from Sichuan Prov., and their diagnostic characters are illustrated. The male of S. cirrus L. Benick, 1940 was found and illustrated for the first time. A key to species of the cirrus group is provided. All six new species have diagnostic characters of the subgenus Hypostenus. Some species of this group, including S. cirrus, fit the concept of the subgenus Hemistenus.

Review of the Patrus landaisi species group from Thailand with description of three new species (Coleoptera, Gyrinidae)

Zootaxa ◽  
2021 ◽  
Vol 4991 (3) ◽  
pp. 561-591
Author(s):  
BENJAMART SUKSAI ◽  
GREY T. GUSTAFSON ◽  
ROBERT W. SITES ◽  
NARUMON SANGPRADUB
Keyword(s):  
New Species ◽  
Species Group ◽  
Integrative Approach ◽  
Key To Species ◽  
Species Status ◽  
Molecular Analyses ◽  
Diagnostic Characters ◽  
Distribution Maps ◽  
Three New Species ◽  
First Time

A survey of the whirligig beetles of the genus Patrus Aubé, 1838 occurring in Thailand belonging to the newly designated Patrus landaisi species group is presented. Three new species are described and illustrated: P. garuda sp. nov., P. nanensis sp. nov. and P. phetchabunensis sp. nov.; with P. apicalis (Régimbart, 1891), P. landaisi (Régimbart, 1892), and P. subapicalis (Ochs, 1930) stat. nov. being recorded for the first time in Thailand. Morphological and molecular analyses, together in an integrative approach, support the elevation of P. subapicalis to species status, instead of being a subspecies of P. apicalis. A diagnosis, illustrations of habitus and diagnostic characters, distribution maps, habitat images and a key to species are provided for all known members of the P. landaisi species group that occur in Thailand. A checklist of species in the group is also given.  

World revision of the wasp genus Liosphex Townes, 1977 (Hymenoptera: Rhopalosomatidae)

Zootaxa ◽  
2010 ◽  
Vol 2384 (1) ◽  
pp. 1 ◽  
Author(s):  
VOLKER LOHRMANN ◽  
MICHAEL OHL
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Original Description ◽  
Identification Key ◽  
Southern Brazil ◽  
Key To Species ◽  
Diagnostic Characters ◽  
Distribution Maps ◽  
Type Series ◽  
First Time

The wasp genus Liosphex Townes 1977 is revised and twelve new species are described: Liosphex achuar sp. nov. (Costa Rica, Ecuador, Panama and Peru), L. atratus sp. nov. (Costa Rica and Mexico), L. boreus sp. nov. (Mexico, Kentucky and Mississippi, USA), L. bribri sp. nov. (Costa Rica, Panama and Peru), L. darien sp. nov. (Panama), L. guanabara sp. nov. (Brazil), L. guarani sp. nov. (Brazil and Argentina), L. longicornis sp. nov. (Costa Rica), L. maleku sp. nov. (Costa Rica and Mexico), L. micropterus sp. nov. (southern Brazil and Paraguay), L. quechua sp. nov. (Peru), and L. tupi sp. nov. (Brazil). The male of L. trichopleurum Townes, 1977 is described for the first time. A redescription of L. varius Townes, 1977, including new diagnostic characters, is provided since the original description was based on a heterogeneous type series of specimens from different species. The revision includes images of all fourteen species, illustrations of the main diagnostic characters, an identification key to species and distribution maps for all species.

The Stenus cirrus group (Coleoptera, Staphylinidae) in Fujian, East China

Zootaxa ◽  
2018 ◽  
Vol 4375 (1) ◽  
pp. 105
Author(s):  
SHENG-NAN LIU ◽  
LIANG TANG ◽  
YONG-TING LUO
Keyword(s):  
New Species ◽  
East China ◽  
Key To Species ◽  
Fujian Province ◽  
Diagnostic Characters ◽  
Two New Species ◽  
First Time

Species of the Stenus cirrus group in Fujian Province, East China, are reviewed and two new species are described: S. mangdangshanus sp. n. and S. fujianensis sp. n. The females of S. cooterianus Puthz, 2003 and S. wuyiensis Puthz, 2003 are discovered and illustrated for the first time. The diagnostic characters of the new species are illustrated, and a key to species of the Stenus cirrus group of Fujian Province is provided. 

scholarly journals Revision of Nearctic Nephrocerus Zetterstedt (Diptera: Pipunculidae)

Zootaxa ◽  
2005 ◽  
Vol 977 (1) ◽  
pp. 1 ◽  
Author(s):  
JEFFREY H. SKEVINGTON
Keyword(s):  
New Species ◽  
Neotropical Region ◽  
Female Genitalia ◽  
Key To Species ◽  
Male And Female ◽  
Diagnostic Characters ◽  
First Time

The Nearctic species of Nephrocerus Zetterstedt, 1838 are revised and include two described species, N. daeckei Johnson, 1903 and N. slossonae Johnson, 1915, and four new species: N. acanthostylus spec. nov., N. atrapilus spec. nov., N. corpulentus spec. nov. and N. woodi spec. nov. A key to species is provided and diagnostic characters, including male and female genitalia, are illustrated. Nephrocerus is recorded for the Neotropical Region for the first time.

Revision of the Afrotropical genus Tritonus Mulsant (Coleoptera: Hydrophilidae)

Zootaxa ◽  
2008 ◽  
Vol 1855 (1) ◽  
pp. 41 ◽  
Author(s):  
ANDREW EDWARD Z. SHORT
Keyword(s):  
New Species ◽  
Electron Micrographs ◽  
Endemic Species ◽  
New Records ◽  
Scanning Electron Micrographs ◽  
Monotypic Genus ◽  
Key To Species ◽  
Diagnostic Characters ◽  
First Time ◽  
Scanning Electron

The previously monotypic genus Tritonus Mulsant is revised. Six new species are described from Madagascar, from which the genus is also recorded for the first time: T. complanatus sp.n., T. crenulatus sp.n., T. madagascarensis sp.n., T. riambavy sp.n., T. riana, sp.n., and T. steineri sp.n. New records for the previously described and Mauritian-endemic species Tritonus cribratus (Mulsant) are given. All known species occur in hygropetric habitats, consistent with the biology of other members of the Oocyclus-genus group of the tribe Laccobiini to which Tritonus belongs. A key to species, aedeagal illustrations, and scanning electron micrographs of diagnostic characters are provided.

Description of a new species of Myrmecotypus (Araneae: Corinnidae: Castianeirinae), the first of its genus known from Paraguay, with an updated key to species

Zootaxa ◽  
2021 ◽  
Vol 4999 (1) ◽  
pp. 77-86
Author(s):  
BROGAN L. PETT
Keyword(s):  
New Species ◽  
Small Group ◽  
Key To Species ◽  
Diagnostic Characters ◽  
First Time ◽  
A New Species

The castianeirine spider genus Myrmecotypus O. Pickard-Cambridge, 1894 is reported from Paraguay for the first time, with the description of a new species, Myrmecotypus mboitui sp. nov. (♂♀) from the Ñeembucú Wetlands Complex of south-western Paraguay. The species belongs to a small group of Myrmecotypus with elongated and constricted abdomens. Illustrations of the diagnostic characters of the new species are provided. An updated key to the species of Myrmecotypus is presented.  

A review of the Chinese species of the genus Blera (Diptera: Syrphidae) with the description of a new species

2011 ◽  
Vol 20 (2) ◽  
pp. 350-355
Author(s):  
A.V. Barkalov ◽  
X.-Y. Cheng
Keyword(s):  
New Species ◽  
Key To Species ◽  
First Time ◽  
A New Species

A review of species of the genus Blera Billberg, 1820 known from China is given. A new species, Blera longiseta sp. nov., is described. Three species, B. japonica (Shiraki, 1930), B. nitens (Stackelberg, 1923) and B. violovitshi Mutin, 1991, are recorded for the first time from China. An illustrated key to species is provided.

Two late-spring braconid genera of the subfamily Alysiinae (Hymenoptera: Braconidae) new for the fauna of Russia

2011 ◽  
Vol 20 (1) ◽  
pp. 85-95 ◽  
Author(s):  
S.A. Belokobylskij ◽  
T.S. Kostromina
Keyword(s):  
New Species ◽  
Morphological Characters ◽  
Late Spring ◽  
Key To Species ◽  
The Urals ◽  
Asian Continent ◽  
First Time ◽  
A New Species

Two braconid genera from the subfamily Alysiinae, Lodbrokia Hedqvist, 1962 and Asyntactus Marshall, 1898, are recorded in the fauna of Russia and in the Asian continent for the first time. A new species Lodbrokia uralica sp. nov. is described from the Urals, and a key to species of this genus is provided. Redescriptions of the female and male of Asyntactus rhogaleus Marshall, 1898 with information about the level of variability of its morphological characters are given. Asyntactus sigalphoides Marshall, 1898 is synonymised with A. rhogaleus Marshall, 1898 (syn. nov.).

Discovery of Systenus in the Afrotropical Region with a description of a new species (Diptera: Dolichopodidae)

2009 ◽  
Vol 18 (2) ◽  
pp. 285-290
Author(s):  
I.Ya. Grichanov ◽  
M.B. Mostovski
Keyword(s):  
New Species ◽  
Key To Species ◽  
Afrotropical Region ◽  
Species Groups ◽  
First Time ◽  
A New Species

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.

Ahnea, a new genus from New Zealand (Coleoptera: Staphylinidae: Pselaphinae), with description of a new species

2014 ◽  
Vol 147 (4) ◽  
pp. 381-389 ◽  
Author(s):  
Jong-Seok Park ◽  
Christopher E. Carlton
Keyword(s):  
New Species ◽  
New Zealand ◽  
New Genus ◽  
Key To Species ◽  
Diagnostic Characters ◽  
Distribution Maps ◽  
Line Drawings ◽  
A New Species

AbstractAhnea keejeongi Park and Carlton (Coleoptera: Staphylinidae: Pselaphinae), a new genus and new species of New Zealand endemic beetle belonging to the supertribe Faronitae is described. Six previously described species are included to this genus and four species are synonymised as follow: Sagola dissonans Broun, 1921 and S. planicula Broun, 1921 under Ahnea ventralis (Broun, 1912); S. carinata Broun, 1912 and S. lineiceps Broun, 1921 under Ahnea lineata (Broun, 1893). A key to species, habitus photographs, line drawings of diagnostic characters, and distribution maps are provided.

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