New data on brown lacewing genus Wesmaelius Krüger, 1922 from China (Neuroptera, Hemerobiidae), with a key to Chinese species

Zootaxa ◽  
2017 ◽  
Vol 4273 (1) ◽  
pp. 19 ◽  
Author(s):  
YANG ZHAO ◽  
YANLIN TIAN ◽  
ZHIQI LIU
Keyword(s):  
New Species ◽  
Inner Mongolia ◽  
Hubei Province ◽  
Sichuan Province ◽  
Adult Males ◽  
Males And Females ◽  
First Time ◽  
A New Species

A new species of the genus Wesmaelius is described from China: Wesmaelius dissectus sp. nov., which was found in Sichuan province. Wesmaelius ravus (Withycombe, 1923) was recorded in China for the first time in Hubei province and Inner Mongolia. The Wesmaelius helanensis Tian & Liu, 2011 is redescribed, with the first discovery of female in China. Updated keys to the adult males and females of the Wesmaelius from China are also provided. 

scholarly journals A new species of Macrostemum Kolenati, 1859 from Brazilian Amazon and the immature stages of M. brasiliense (Fischer, 1970) (Trichoptera: Hydropsychidae)

2019 ◽  
Author(s):  
Ana Maria Pes ◽  
Gleison Robson Desidério ◽  
Patrik Barcelos-Silva ◽  
Neusa Hamada
Keyword(s):  
New Species ◽  
Brazilian Amazon ◽  
Immature Stages ◽  
Adult Males ◽  
Forest Fragment ◽  
Paulo State ◽  
Minas Gerais State ◽  
Males And Females ◽  
First Time ◽  
A New Species

Macrostemum is the second largest genus of Macronematinae with about 104 described species distributed in the Neotropical (18), Afrotropical (20), Australasian (7), Palearctic (2), Nearctic (3) and Oriental (54) regions. Despite its great diversity, knowledge about its immature stages is scarce: worldwide, only 7 species (6.7%) have larvae and/or pupae described. From the Neotropics, only one species, Macrostemum ulmeri (Banks, 1913), has described larvae and pupae. The objectives of this study are to describe and illustrate a new species, Macrostemum araca sp. nov., based on adult males and females from Serra do Aracá, Amazonas, Brazil, and the larvae and pupae of M. brasiliense (Fischer, 1970) from an Atlantic Forest fragment in São Paulo state using the metamorphotype method. In addition, this species is recorded for the first time for Minas Gerais state.

Review of the Sarcophaginae (Diptera: Sarcophagidae) of Buenos Aires Province (Argentina), with a key and description of a new species

Zootaxa ◽  
2010 ◽  
Vol 2575 (1) ◽  
pp. 1 ◽  
Author(s):  
PABLO RICARDO MULIERI ◽  
JUAN CARLOS MARILUIS ◽  
LUCIANO DAMIÁN PATITUCCI
Keyword(s):  
Life History ◽  
New Species ◽  
Buenos Aires ◽  
Junior Synonym ◽  
Buenos Aires Province ◽  
Adult Males ◽  
Males And Females ◽  
First Time ◽  
A New Species

Thirty-nine species of Sarcophaginae are recorded from Buenos Aires Province (Argentina). A new species, Microcerella asymmetrica sp. nov., is described. Females of Oxysarcodexia bicolor Lopes, O. marina Hall, and Sarcophaga (Lipoptilocnema) koehleri Blanchard are described for the first time. Four nomenclatorial actions are reported: Sarcohelicobia elegans Blanchard is established as a new junior synonym of Nephochaetopteryx cyaneiventris Lopes, and lectotypes are designated for Oxysarcodexia delpontei Blanchard [a junior synonym of Oxysarcodexia paulistanensis (Mattos)], Sarcophaga argentina Brèthes [a junior synonym of Sarcophaga (Liopygia) argyrostoma (Robineau-Desvoidy)], and Neobellieria brethesi Blanchard [a junior synonym of Sarcophaga (Neobellieria) polistensis Hall]. Blaesoxipha (Tephromyia) hospes (Aldrich), Peckia (Euboettcheria) florencioi (Prado & Fonseca), Ravinia advena (Walker), R. aureopyga (Hall) and Sarcodexia lambens (Wiedemann) are newly recorded from Buenos Aires Province, and Udamopyga percita is newly recorded from Argentina. A key is presented to the adult males and females of 36 of the 39 species of Sarcophaginae recorded from Buenos Aires province. Notes on distribution, biology, life history and host records are also given.

Review of the Priocnemis hyalinata species-group (Hymenoptera: Pompilidae), with description of a new species from China

Zootaxa ◽  
2017 ◽  
Vol 4254 (5) ◽  
pp. 551
Author(s):  
VALERY M. LOKTIONOV ◽  
ARKADY S. LELEJ ◽  
ZAI-FU XU
Keyword(s):  
New Species ◽  
Species Group ◽  
Oriental Region ◽  
Males And Females ◽  
First Time ◽  
One New Species ◽  
A New Species

Eight species in the Priocnemis hyalinata species-group are reviewed. The species-group is recorded from Oriental Region for the first time, and one new species, Priocnemis (Priocnemis) yunnanensis Loktionov, Lelej & Xu, sp. nov. (China: Yunnan) is described and illustrated. The lectotype of Salius (Priocnemis) unicolor Gussakovskij is designated. The distribution of P. (P.) hyalinata (Fabricius), P. (P.) fennica Haupt and P. (P.) unicolor (Gussakovskij) is clarified and enlarged within Russia. Keys to species for males and females are given.  

scholarly journals A new species of Potamonautes from São Tomé Island, Central Africa, with redescriptions of P. margaritarius (A. Milne-Edwards, 1869) from São Tomé, and P. principe Cumberlidge, Clark and Baillie, 2002, from Príncipe (Decapoda: Potamonautidae)

2018 ◽  
Vol 87 (4) ◽  
pp. 287-303
Author(s):  
Neil Cumberlidge ◽  
Savel R. Daniels
Keyword(s):  
New Species ◽  
Central Africa ◽  
Distinct Species ◽  
Gulf Of Guinea ◽  
Adult Males ◽  
Island Endemic ◽  
The Past ◽  
Freshwater Crabs ◽  
First Time ◽  
A New Species

Surveys of the freshwater crabs of two islands in the Gulf of Guinea, Central Africa, allowed a revision of the taxonomy of two little-known island endemic species, based for the first time on adult males: Potamonautes margaritarius (A. Milne-Edwards, 1869) from São Tomé, and of P. principe Cumberlidge, Clark and Baillie, 2002, from Príncipe (Brachyura; Potamonautidae). A new species of Potamonautes from southern São Tomé (Potamonautes saotome sp. nov.) is also described that is genetically distinct and has a clearly separate geographic distribution from P. margaritarius from northern São Tomé. The new species from southern São Tomé can be recognized by a suite of characters of the carapace, thoracic sternum, and gonopods. The taxonomy of P. margaritarius (A. Milne-Edwards, 1869) is stabilized by selecting a neotype from northern São Tomé. Potamonautes principe from Príncipe is the most distinct of the three taxa, with a more swollen carapace that has smooth anterolateral margins, and a shorter, straighter male first gonopod. All three taxa are morphologically distinct species that have also been clearly distinguished as evolutionarily separate lineages by mtDNA analysis and haplotyping in an earlier study. Previous phylogenetic evidence supports two separate island colonization events at different times in the past from different ancestral populations, one to São Tomé and another to Príncipe that resulted in the establishment of the endemic freshwater crab faunas of these two islands.

A new species of Protonemura (Plecoptera: Nemouridae) from China and new images of three other species of the genus

Zootaxa ◽  
2020 ◽  
Vol 4802 (2) ◽  
pp. 250-260
Author(s):  
MENG-YUAN ZHAO ◽  
YU-ZHOU DU
Keyword(s):  
New Species ◽  
Sichuan Province ◽  
Southwestern China ◽  
Adult Males ◽  
Outer Lobe ◽  
Basal Portion ◽  
A New Species

A new nemourid species, Protonemura longispina sp. nov. from Sichuan Province of southwestern China is described. The outer lobe of the paraprocts with numerous long spines and the basal portion divided into two lobes, distinguishes the new species from all congeners. New images of three other species, P. bidigitata Du & Wang, P. biintrans Li & Yang, and P. macrodactyla Du & Zhou are given. Additionally, a key to the adult males of Protonemura known from China is provided. 

On the spider genus Cryptachaea from Peru, Bolivia and cave environments in Brazil: a new species, additional descriptions and new records (Araneae, Theridiidae)

Zootaxa ◽  
2019 ◽  
Vol 4646 (2) ◽  
pp. 271-292
Author(s):  
MANOELA SANTANNA ◽  
EVERTON NEI LOPES RODRIGUES ◽  
IGOR CIZAUSKAS ◽  
ANTONIO DOMINGOS BRESCOVIT
Keyword(s):  
New Species ◽  
New Records ◽  
Minas Gerais ◽  
Sao Paulo ◽  
São Paulo ◽  
Mato Grosso ◽  
Males And Females ◽  
First Time ◽  
Mato Grosso Do Sul ◽  
A New Species

In this paper a new species of Cryptachaea Archer, 1946 based on males and females is described from Brazilian caves: Cryptachaea pilar Santanna & Rodrigues, new species from the states of Minas Gerais and São Paulo. The females of Cryptachaea parana (Levi, 1963) and C. schneirlai (Levi, 1959) are described and illustrated for the first time. Cryptachaea uviana (Levi, 1963) is synonymized with C. migrans (Keyserling, 1884). The species Cryptachaea alacris (Keyserling, 1884), C. benivia Rodrigues & Poeta, 2015, C. parana (Levi, 1963) and C. schneirlai (Levi, 1959) are recorded for the first from Brazil; and C. migrans for the first time from Bolivia. Additionally, new records from Brazilian caves are provided for Cryptachaea parana, from the states of Tocantins, Goiás, Minas Gerais, Mato Grosso do Sul and São Paulo; C. schneirlai and C. alacris from the state of Pará; C. dea (Buckup & Marques, 2006) and C. rioensis (Levi, 1963) from Pará and Minas Gerais, C. jequirituba (Levi, 1963) from Minas Gerais and C. benivia from São Paulo. 

A water-skiing chresmodid from the Middle Jurassic in Daohugou, Inner Mongolia, China (Polyneoptera: Orthopterida)

Zootaxa ◽  
2008 ◽  
Vol 1762 (1) ◽  
pp. 53 ◽  
Author(s):  
XIN-WEN ZHANG ◽  
DONG REN ◽  
HONG PANG ◽  
CHUNG-KUN SHIH
Keyword(s):  
New Species ◽  
Middle Jurassic ◽  
Inner Mongolia ◽  
New Genus ◽  
Autonomous Region ◽  
Jiulongshan Formation ◽  
First Time ◽  
A New Species

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.

A new species of Chasmogenus Sharp, 1882 and new records of Hydrophilidae (Coleoptera) from Northeastern Brazil

Zootaxa ◽  
2020 ◽  
Vol 4763 (4) ◽  
pp. 579-586
Author(s):  
TAYNÁ ALVES ◽  
BRUNO CLARKSON ◽  
LUCAS RAMOS COSTA LIMA
Keyword(s):  
New Species ◽  
River Basin ◽  
New Records ◽  
Northeastern Brazil ◽  
Adult Males ◽  
Northeast Region ◽  
First Time ◽  
A New Species

Chasmogenus cajuina sp. nov., a new species of the water scavenger beetle (Hydrophilidae: Acidocerinae) is described and illustrated, based on adult males, collected in the Lower Parnaíba River Basin, north of Piauí, Northeast Region of Brazil. In addition, Helochares (Sindolus) femoratus (Brullé, 1841) and Hydrobiomorpha spatula Bachmann, 1988 are recorded from Piauí State for the first time. 

A new species of Elachistocleis (Anura; Microhylidae) from the Brazilian Amazon

Zootaxa ◽  
2010 ◽  
Vol 2496 (1) ◽  
pp. 63 ◽  
Author(s):  
LUÍS FELIPE TOLEDO
Keyword(s):  
New Species ◽  
Amazon Basin ◽  
Brazilian Amazon ◽  
The Body ◽  
Adult Males ◽  
Males And Females ◽  
A New Species ◽  
Red Coloration

A new species of Elachistocleis (E. magnus) is described from the Amazon basin, in the municipality of Espigão do Oeste, state of Rondônia, Brazil. It differs from all other species of the genus by the combination of the following characters: i) size larger than 31 mm in adult males, ii) grayish ventral coloration, iii) presence of large post-commissural glands, iv) lack of red coloration in the body, and v) grayish dorsum in preserved individuals. There is dimorphism between males and females in size, structures and coloration. Vocalizations and larvae remain unknown.

SYSTEMATICS OF SOME SPECIES OFMICROPSECTRA(DIPTERA: CHIRONOMIDAE) LIVING IN LOW-ORDER STREAMS IN SOUTHERN ONTARIO, CANADA

1994 ◽  
Vol 126 (2) ◽  
pp. 199-217 ◽  
Author(s):  
D.R. Oliver ◽  
M.E. Dillon
Keyword(s):  
New Species ◽  
Adult Males ◽  
Southern Ontario ◽  
Males And Females ◽  
A New Species ◽  
Low Order

AbstractThe larvae, pupae, and adult males and females ofMicropsectra dives(Johannsen),Micropsectra nigripila(Johannsen),Micropsectra polita(Malloch), and a new speciesMicropsectra geminataare described.

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