A review of the H. obtusipennis species-group of the genus Helina R.-D. (Diptera: Muscidae) from the Palaearctic and Oriental regions, with description of one new species

Zootaxa ◽  
2006 ◽  
Vol 1137 (1) ◽  
pp. 63 ◽  
Author(s):  
MING-FU WANG ◽  
RONG-RONG WANG ◽  
WAN-QI XUE
Keyword(s):  
New Species ◽  
Species Group ◽  
Oriental Region ◽  
Species Groups ◽  
One New Species

The Helina obtusipennis species-group is erected for nine species of Helina in the Palaearctic and Oriental regions, namely H. atlantica (Tiensuu), H. ciliatocosta (Zetterstedt), H. eurymetopa Emden, H. macrocera Hennig, H. mandschurica Hennig, H. medogensis sp. nov., H. obtusipennis (Fallén), H. setigera (Pokorny), and H. spinicosta ( Zetterstedt). These species are Palaearctic in distribution except for H. eurymetopa Emden and H. medogensis, which are known from the Oriental Region. Members of this group can be easily differentiated from those of other Helina species-groups by their broad frons in both sexes with one or two pairs of upper orbital setae. A key to the males of the H. obtusipennis species-group is 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 Revision of the genus Intybia (Coleoptera, Malachiidae) from Japan

2017 ◽  
Author(s):  
Hiroshi Ikeda ◽  
Hiroyuki Yoshitomi
Keyword(s):  
New Species ◽  
Basal Area ◽  
Species Group ◽  
Japanese Species ◽  
Species Groups ◽  
One New Species

Japanese species of the genus Intybia are revised taxonomically, with the examination of the endophallic structure. Eight species, including one new species Intybia donan sp. nov. from Yonaguni-jima, are recognized. All species are described or redescribed with a key and figures. The endophallic structure contains one primary sclerite (gonoporal piece), three secondary sclerites (ligula, semi-gonoporal piece, and spinous plate) in some species, and a membranous basal area densely covered with many spines (spinous area). Based on the structures of the endophallus, the Japanese members of the genus are divided into two species groups (the histrio and pelegrini groups). The pelegrini species group is furthermore subdivided into three subgroups (subgroups 1–3). New distributional records are as follows: I. histrio from Hachijô-jima and Tanega-shima; I. niponica from Sakhalin and I. takaraensis from Tokuno-shima and Amami-Ôshima.

Morphotaxonomic revision of species-groups of Simulium (Simulium) (Diptera: Simuliidae) in the Oriental Region

Zootaxa ◽  
2017 ◽  
Vol 4353 (3) ◽  
pp. 425 ◽  
Author(s):  
HIROYUKI TAKAOKA
Keyword(s):  
New Species ◽  
Adult Female ◽  
Male Genitalia ◽  
Species Group ◽  
Oriental Region ◽  
Adult Females ◽  
Species Groups

Species of eight species-groups (seven named and one unnamed) of Simulium (Simulium) Latreille are revised chiefly based on the adult female and male genitalia. Four species-groups are each divided into more than two groups. Thus, the S. christophersi species-group is divided into two (S. christophersi and S. nebulicola species-groups), the S. griseifrons species-group into six (S. griseifrons, S. grossifilum, S. chungi, S. crocinum, S. indicum and S. yadongense species-groups), the S. malyschevi species-group into two (S. malyschevi and S. pavlovskii species-groups), and the S. melanopus species-group into three (S. melanopus, S. dumogaense and S. iridescens species-groups). The S. crassifilum species-group is merged with the S. variegatum species-group. Simulium fulvipes (Ono) of the former S. malyschevi species-group and S. dentastylum Yang, Chen & Luo of Simulium s. str. species unplaced to species-group are removed from the subgenus Simulium because their male styles are subequal in length to the coxites. A revised classification of species of the 15 species-groups including eight new species-groups of Simulium (Simulium) is presented. Keys to 20 species-groups of Simulium (Simulium) in the Oriental Region are provided for adult females and males. 

scholarly journals Review of the effusus group of the Lanternfly genus Pyrops Spinola, 1839, with one new species and notes on trophobiosis (Hemiptera: Fulgoromorpha: Fulgoridae)

2015 ◽  
Author(s):  
Jérôme Constant
Keyword(s):  
New Species ◽  
Species Group ◽  
Valid Species ◽  
Distribution Map ◽  
History Of ◽  
Unidentified Species ◽  
Species Groups ◽  
One New Species

The species group effusus of the genus Pyrops Spinola, 1839 is reviewed and the nomenclatural history of the genus Pyrops is briefly summarized. One new species from eastern Borneo, Pyrops synavei sp. nov., is described. P. gunjii (Satô & Nagai, 1994) stat. nov. is proposed as a valid species instead of a subspecies of P. whiteheadi (Distant, 1889). P. maquilinganus (Baker, 1925) is removed from the effusus group and placed back into the candelaria group. P. cyanirostris (Guérin-Méneville, 1845) is removed from the group and not attributed to any of the currently defined species groups. An illustrated key to the species of the group with the addition of P. intricatus (Walker, 1857) and a distribution map are given. The effusus group is restricted to Borneo and adjacent Laut Island and presently contains 4 species: P. effusus (Distant, 1891), P. gunjii (Satô & Nagai, 1994) stat.nov., P. synavei sp. nov. and P. whiteheadi (Distant, 1889). Trophobiosis observations with the gecko Gehyra mutilata (Wiegmann, 1835) (Reptilia: Squamata: Gekkonidae) and two species of cockroaches (Insecta: Blattodea), one Dorylaea sp. and an unidentified species of Pseudophyllodromiinae, are reported and illustrated for P. whiteheadi; observation with a cockroach, Dorylaea sp., is reported for P. intricatus.

Revision of the genus Cyphura . Part III: The geminia and semiobsoleta species groups from the Indo-Pacific region with five new species (Lepidoptera: Uraniidae: Uraniinae)

2020 ◽  
pp. 1-37
Author(s):  
Siep Sinnema ◽  
Jannie Sinnema-Bloemen
Keyword(s):  
New Species ◽  
Species Group ◽  
Junior Synonym ◽  
Pacific Region ◽  
New Synonyms ◽  
Group A ◽  
Species Groups ◽  
One New Species

The geminia and semiobsoleta groups of the genus Cyphura Warren, 1902 (Lepidoptera: Uraniidae) are revised. Five new species are described. There are four new species in the geminia species group: Cyphura pallidata sp. n., C. marcoi sp. n., C. aruensis sp. n., and C. numforensis sp. n. In this group, a lectotype is designated for Strophidia costalis Butler, 1887, C. subsimilis Warren, 1902, S. bifasciata Butler, 1879, C. catenulata Warren, 1902, Urapteroides approximans Swinhoe, 1902, U. falka Swinhoe, 1916, U. swinhoei Rothschild, 1915 and for U. swinhoei Joicey & Kaye, 1917. Six new synonyms are proposed: U. gutturalis (Swinhoe, 1916) is a junior synonym of C. geminia (Cramer, 1779), C. subsimilis Warren, 1902 is a junior synonym of C. costalis (Butler, 1887), C. catenulata Warren, 1902 and U. approximans (Swinhoe, 1902) are both junior synonyms of C. bifasciata (Butler, 1879), U. falka (Swinhoe, 1916) is a junior synonym of C. pieridaria Warren, 1902 and U. swinhoei (Joicey & Kaye, 1917) is a junior synonym of C. maxima (Strand, 1912). Urapteroides swinhoei Rothschild, 1915 is transferred to Cyphura as Cyphura swinhoei (Rothschild, 1915) comb. n. In the semiobsoleta species group, one new species is described: C. trifasciata sp. n. In this group a lectotype is designated for Urapteroides semiobsoleta Warren, 1896, U. semiobsoleta reducta Joicey & Talbot 1916, C. multistrigaria Warren, 1907 and for C. multistrigaria ab. dealbata Warren, 1907.

Diagnostics and updated checklist of Oriental Pseudopostega (Opostegidae), including the matrona species group with a new, extralimital species discovered in the Mediterranean 

Zootaxa ◽  
2021 ◽  
Vol 4933 (3) ◽  
pp. 341-360
Author(s):  
JONAS R. STONIS ◽  
ANDRIUS REMEIKIS ◽  
M. ALMA SOLIS ◽  
OLE KARSHOLT
Keyword(s):  
New Species ◽  
Male Genitalia ◽  
Species Group ◽  
Palaearctic Species ◽  
Distribution Map ◽  
Mediterranean Species ◽  
Male And Female ◽  
Oriental Region ◽  
Species Groups ◽  
Three New Species

We provide diagnostics for eight species groups of Oriental Pseudopostega Kozlov (Lepidoptera: Opostegidae) and a pictorial key for their identification. We designate three new species groups, P. frigida and P. strigulata groups, and the P. auritella group for two Palaearctic species, and rename the P. nigrimaculella group as the P. matrona group. We assign P. euryntis (Meyrick), P. zelopa (Meyrick), and P. subviolaceae (Meyrick), three formerly unplaced species, to species groups based on re-examination of male and female genitalia. We list 22 currently known Oriental Pseudopostega species, and synonymize Pseudopostega spilodes (Meyrick), syn. nov., with P. machaerias (Meyrick). One new Mediterranean species with affiliations to the Oriental fauna, P. matrona Karsholt & Remeikis, sp. nov., is described. The new species is illustrated with photographs of the adults and male genitalia. Additionally, we provide a distribution map of the P. matrona group, now extralimital to the Oriental region. 

Three new Anaulacomera species (Orthoptera: Tettigoniidae: Phaneropterinae) from the Iguaçu National Park and nearby areas, southern Brazil

Zootaxa ◽  
2021 ◽  
Vol 5061 (2) ◽  
pp. 340-352
Author(s):  
MARCOS FIANCO ◽  
OSCAR J. CADENA-CASTAÑEDA ◽  
NEUCIR SZINWELSKI ◽  
LUIZ R. R. FARIA
Keyword(s):  
New Species ◽  
Atlantic Forest ◽  
National Park ◽  
Species Group ◽  
Southern Brazil ◽  
Distribution Maps ◽  
Incertae Sedis ◽  
Present Distribution ◽  
Species Groups ◽  
Three New Species

Three new species of Anaulacomera are described, Anaulacomera (Anaulacomera) mariellae sp. n. and Anaulacomera (Anallomes) arlindoi sp. n., belonging respectively to the Inermis and Lanceolata species group, and Anaulacomera angelinae sp. n., placed as incertae sedis. The individuals were collected at the Iguaçu National Park and adjacent small fragments of Atlantic Forest, in southwestern Paraná state, Brazil. The description was based on external morphology of males. We also present distribution maps for the species of the Inermis and the Lanceolata species groups.  

The new Belostoma fittkaui species group with supplemental descriptions of B. fittkaui De Carlo and B. sayagoi De Carlo

Zootaxa ◽  
2021 ◽  
Vol 4942 (4) ◽  
pp. 583-591
Author(s):  
FABIANO STEFANELLO
Keyword(s):  
New Species ◽  
South America ◽  
Comparative Morphology ◽  
Species Group ◽  
Type Material ◽  
Extreme Variation ◽  
Species Groups ◽  
A New Species ◽  
Tropical South America

The giant water bug fauna from tropical South America remains poorly known. Three species of Belostoma Latreille (Belostoma fittkaui De Carlo, B. sayagoi De Carlo and B. hirsutum Roback & Nieser) have been cited only a few times in the literature. These three species are remarkable since they represent an extreme variation for the genus, with article II of the labium distinctly shorter than article III. Here, the synonymy of B. hirsutum with B. sayagoi is proposed based on examination of type material and additional specimens. Further, B. fittkaui and B. sayagoi are redescribed, including discussion about comparative morphology with congeners. A new species group is proposed for these species and a key to the Belostoma species groups is provided. Distribution records are also updated. 

Study of the genus Meleonoma Meyrick, 1914 (Lepidoptera: Autostichidae) from China (III), with descriptions of eighteen new species

Zootaxa ◽  
2021 ◽  
Vol 4995 (2) ◽  
pp. 303-333
Author(s):  
SHUXIA WANG ◽  
XIAOJU ZHU ◽  
ZHULIN TAO
Keyword(s):  
New Species ◽  
Species Group ◽  
Group A ◽  
Species Groups ◽  
First Time

Eighteen new species of the genus Meleonoma Meyrick are described: M. arcivalvata sp. nov., M. chongqingensis sp. nov., M. curvativa sp. nov., M. curvitaeniana sp. nov., M. dilatifasciata sp. nov., M. fasciptera sp. nov., M. globoidea sp. nov., M. graciliclavata sp. nov., M. grandivalvula sp. nov., M. lunata sp. nov., M. medispinea sp. nov., M. proapicalis sp. nov., M. raphidacantha sp. nov., M. sinuaclavata sp. nov., M. tenuiclavata sp. nov., M. tetrodonta sp. nov. M. ventridentata sp. nov. and M. ventrisinuata sp. nov. The female of M. similifloralis (Wang, 2006) is described for the first time. Images of both adults and genitalia are provided. All species are divided into two species-groups, the dentivalvata species-group and the fasciptera species-group. A key to each group and maps showing the distribution of each group in China are given.  

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