REVISION OF NEARCTIC SPECIES OF CEROMYA ROBINEAU-DESVOIDY (DIPTERA: TACHINIDAE)

1994 ◽  
Vol 126 (3) ◽  
pp. 775-806 ◽  
Author(s):  
James E. O’Hara
Keyword(s):  
British Columbia ◽  
New Species ◽  
Type Locality ◽  
Old World ◽  
Palearctic Region ◽  
Species Groups ◽  
Nearctic Region ◽  
Holarctic Species

AbstractNine species of Ceromya Robineau-Desvoidy (Diptera: Tachinidae: Siphonini) are recognized in the Nearctic region, including four new species, and one described species known previously only from the Palearctic region. The species are arranged into three species groups, with each group hypothesized to be monophyletic and each containing extralimital members. The three species groups and nine Nearctic species are as follows: the bicolor-group with C. bicolor (Meigen) (a Holarctic species newly recorded from the Nearctic region); the flaviseta-group with C. Ontario (Curran) and C. palloris (Coquillett); and the americana-group with C. americana (Townsend), C. balli sp.nov. (type-locality Masham Township, Quebec, Canada), C. elyii (Walton), C. flava sp.nov. (type-locality Masham Township, Quebec, Canada), C. oriens sp.nov. (type-locality Masham Township, Quebec, Canada), and C. occidentalis sp.nov. (type-locality Lakelse Lake, British Columbia, Canada). The bicolor-group has an Old World – Nearctic distribution, the flaviseta-group has an European–Nearctic distribution, and the americana-group has a Neotropical–Nearctic distribution. Adults of the nine Nearctic species of Ceromya are keyed and described, known hosts are listed (including corrections to published records), distributions are mapped, and taxonomically useful features are illustrated.

A REVISION OF THE NEARCTIC SPECIES OF THE TACHYDROMIINE FLY GENUS STILPON LOEW (DIPTERA: EMPIDOIDEA)

1992 ◽  
Vol 124 (6) ◽  
pp. 951-998 ◽  
Author(s):  
J.M. Cumming ◽  
B.E. Cooper
Keyword(s):  
New York ◽  
New Species ◽  
New Hampshire ◽  
Phylogenetic Relationships ◽  
Type Locality ◽  
Nomen Nudum ◽  
Male And Female ◽  
Species Groups ◽  
World List ◽  
Nearctic Region

AbstractThis revision recognizes 13 species of Stilpon Loew in the Nearctic Region, including nine new species. A key is provided for the identification of adult specimens, all species are described, and their geographical distributions are mapped. Two informal species groups are recognized in the Nearctic Region, with the following included species: (1) S. graminum group — S. campestris Cumming sp.nov. (type-locality Assiniboia, Saskatchewan, Canada); (2) S. varipes group — S. chillcotti Cumming sp.nov. (type-locality 10 km E Evergreen, Alabama, USA), S. ctenistes Cumming sp.nov. (type-locality Salmon Creek, New York, USA), S. curvipes Melander, S. limitaris Cumming sp.nov. (type-locality Sapelo Island,Georgia,USA), S. pauciseta Melander, S. pilomus Cumming sp.nov. (type-locality Franconia, New Hampshire, USA), S. spinipes Melander, S. tribulosus Cumming sp.nov. (type-locality Gatlinburg, Tennessee, USA), S. tyconyx Cumming sp.nov. (type-locality Bedford, Massachusetts, USA), S. varipes Loew, S. vockerothi Cumming sp.nov. (type-locality Ottawa, Ontario, Canada), and S. wirthi Cumming sp.nov. (type-locality Dennisport, Massachusetts, USA). A world list of described species of Stilpon, including synonyms, is provided. Stilpon pectiniger Melander is a new junior synonym of S. varipes Loew and S. demnatensis Vaillant is indicated as a nomen nudum. Stilpon pleuriticus Melander, previously considered to belong within Stilpon, is excluded from the genus, and S. obscuripes Adams is transferred as Crossopalpus obscuripes (Adams) comb.nov. Lectotypes are designated for S. pauciseta Melander and S. pectiniger Melander. Homologies of previously confused structures of the male and female terminalia are summarized with reference to other Empidoidea. The monophyly of Stilpon is justified, including discussion of the phylogenetic relationships of the genus to the remainder of the Tachydromiinae. All described species of Stilpon, including extralimital species, are assigned to one of three proposed informal species groups (S. divergens, S. graminum, or S. varipes group), and zoogeographic patterns are discussed.

REVISION OF THE NEARCTIC SPECIES OF TRICHOCLINOCERA COLLIN (DIPTERA: EMPIDIDAE; CLINOCERINAE)

1994 ◽  
Vol 126 (4) ◽  
pp. 1007-1059 ◽  
Author(s):  
Bradley J. Sinclair
Keyword(s):  
New Species ◽  
Phylogenetic Relationships ◽  
Species Distributions ◽  
Type Locality ◽  
Immature Stages ◽  
New Synonyms ◽  
Species Groups ◽  
World List ◽  
Nearctic Region ◽  
First Descriptions

AbstractThere are 16 species of Trichoclinocera Collin recognized from the Nearctic region, including eight new species. Four of six species-groups of Trichoclinocera are recognized in the Nearctic region, with the following included species: (1) T. comata group — T. cascadensis sp.nov. (type-locality Starvation Creek, Oregon, U.S.A.), T. comata (Melander) comb.nov., and T. rupestris sp.nov. (type-locality Newton Creek, Wyoming, U.S.A.); (2) T. dolicheretma group — T. dolicheretma (Melander); (3) T. lapponica group — T. lapponica (Ringdahl) comb.nov.; (4) T. longipes group — T. agilis sp.nov. (type-locality Fall Creek Falls, Tennessee, U.S.A.), T. ctenistes (Melander), T. dasycoxa sp.nov. (type-locality Ottawa, Ontario, Canada), T. falcata sp.nov. (type-locality Gatineau Park, Quebec, Canada), T. fumosa (Vaillant) comb.nov., T. hamifera (Melander), T. longipes (Walker). T. minor (Melander), T. ozarkensis sp.nov. (type-locality Haw Creek Falls, Arkansas, U.S.A.), and T. pectinifemur sp.nov. (type-locality Phoenixville, Pennsylvania, U.S.A.). The following new synonyms are proposed: T. brunnipennis (Melander) = T. dolicheretma; and Seguyella saltans (Vaillant) = T. hamifera. Lectotypes are designated for T. comata, T. ctenistes, T. dolicheretma, T. brunnipennis, T. hamifera, T. lapponica, and T. stackelbergi Collin. Seguyella Vaillant and Acanthoclinocera Saigusa are newly synonymized with Trichoclinocera and all species formerly placed in these genera are transferred to Trichoclinocera, except Acanthoclinocera glaucescens (Brunetti) which is transferred as Wiedemannia glaucescens (Brunetti) comb.nov.This revision includes a key to Nearctic species, a description of each species, and maps of species distributions. Homologies of male terminalia of Clinocerinae are summarized and the first descriptions of the immature stages of species of Trichoclinocera also are provided. A world list of described species of Trichoclinocera is provided and all species are assigned to one of six species-groups, except T. cummingi sp.nov. (type-locality Robber’s Cave, Oklahoma. U.S.A.), T. fluviatilis (Brunetti) comb.nov., T. fuscipennis Saigusa, and T. maewa Smith, which remain unplaced. The monophyly of Trichoclinocera is justified and phylogenetic relationships to the remaining Clinocerinae and among species-groups are discussed.

NEW WORLD SPECIES OF CHLORITA, NOTUS, AND FORCIPATA (RHYNCHOTA: HOMOPTERA: CICADELLIDAE: TYPHLOCYBINAE) WITH A NEW TRIBE FORCIPATINI

1998 ◽  
Vol 130 (4) ◽  
pp. 491-507 ◽  
Author(s):  
K.G.A. Hamilton
Keyword(s):  
British Columbia ◽  
New Species ◽  
Type Species ◽  
New World ◽  
Yukon Territory ◽  
Lake Huron ◽  
World Species ◽  
Old World ◽  
New Tribe

AbstractChlorita nearctica is described from the Yukon Territory and is the first member of its genus found in the New World. A synopsis is presented to the Old World species of Chlorita Fieber, 1866 (Typhlocybinae, tribe Empoascini). A new typhlocybine tribe Forcipatini is created for Forcipata DeLong & Caldwell, 1936 and Notus Fieber, 1866. A synopsis of the genus Notus is presented, with Curta as a subgenus containing only the type species. Notus isolatus sp.nov. is described from Drummond Island, Michigan, in Lake Huron and from Quebec. A synopsis of the genus Forcipata DeLong & Caldwell is presented; all species belong to a single subgenus. Five new species are described: F. forficula from Florida, F. ips from Alaska and Yukon, F. montana from the mountains of British Columbia and Montana, and F. unica and F. xlix from Wisconsin. The New World species of the forcipatine genera are keyed.

Sobarocephala (Diptera: Clusiidae: Sobarocesphalinae)—Subgeneric classification and Revision of the New World species

Zootaxa ◽  
2012 ◽  
Vol 3370 (1) ◽  
pp. 1
Author(s):  
OWEN LONSDALE ◽  
STEPHEN A. MARSHALL
Keyword(s):  
New Species ◽  
New World ◽  
Neotropical Region ◽  
Species Level ◽  
World Species ◽  
Old World ◽  
Neotropical Fauna ◽  
Species Groups

Sobarocephala Czerny is divided into nine newly erected species groups: the S. archisobarocephala (4 spp.), S. erwini (3spp.), S. flava (8 New World spp.; 2 Old World spp.), S. flaviseta (86 New World spp.; 1 Old World sp.), S. interrupta (86spp.), S. isla (25 spp.), S. latipennis (16 spp.), S. plumicornis (9 Old World spp.), and S. ruebsaameni (11 spp.) groups; 1species (S. setulocetra spec. nov.) remains unplaced. There are 240 species of Sobarocephala in the New World, including17 Nearctic (2 extend into the Neotropical Region) and 170 new species, some of which were previously considered va-rieties of S. humeralis Melander & Argo. The Neotropical fauna is here described, illustrated, keyed, and placed in a phy-logenetic context. Sobarocephala peruana Soós stat. nov., formerly a subspecies of S. nigronota Melander & Argo, israised to the species level, S. imitans Curran syn. nov. and S. diversipes Curran syn. nov. are synonymized with S. liturataMelander & Argo, S. annulata albiventris Soós syn. nov. is synonymized with S. annulata Melander & Argo, S. albitarsisCzerny syn. nov. is synonymized with S. humeralis, and S. pruinosa pallidor Steyskal syn. n. is synonymized with S. pru-inosa Soós. Lectotypes are designated for S. bistrigata (Kertesz) , S. lumbalis Williston, S. plumicornis Lamb and S. variegata Melander & Argo. The egg of S. uberis spec. nov. is described.

Revision of Recent and fossil Mixtacandona Klie 1938 (Ostracoda, Candonidae) from Italy, with description of a new species

Zootaxa ◽  
2017 ◽  
Vol 4221 (3) ◽  
pp. 323
Author(s):  
ILARIA MAZZINI ◽  
FEDERICO MARRONE ◽  
MARCO ARCULEO ◽  
GIAMPAOLO ROSSETTI
Keyword(s):  
New Species ◽  
Taxonomic Diversity ◽  
Northern Italy ◽  
Italian Peninsula ◽  
Italian Regions ◽  
Palearctic Region ◽  
Species Groups ◽  
Available Information ◽  
A New Species ◽  
Subterranean Waters

Although studies on ostracods dwelling in inland subterranean habitats of Italy have increased in the last decades, highlighting a considerable taxonomic diversity, available information is still far from sufficient to understand phylogenetic and biogeographic relationships. Mixtacandona Klie 1938 is one of the most common and diverse genera of ostracods in subterranean waters. Of the 20 living recognized species in the genus, all stygobiontic and restricted to the Palearctic Region, four are known for the Italian peninsula and Sardinia, one of which exclusively as fossil. Several other Recent and fossil taxa attributable to Mixtacandona, but identified at supraspecific level, have been reported from various Italian regions. Here we report Mixtacandona idrisi n. sp., collected in a cave near Palermo, the first cavernicolous ostracod from the island of Sicily; in addition, the description of material recently collected in northern Italy, consisting of M. laisi and of a putative new species that has been tentatively allocated to the same genus, is given. Mixtacandona (Trapezicandona) italica Karanovic & Pesce, 2000 is tentatively treated as a junior synonym of M. talianae Gliozzi & Mazzini, 1998. The validity of species-groups within Mixtacandona is discussed. Relying on the results of this study, the authors argue for the need of a comprehensive revision of the genus. 

Revision of the Nearctic species of Elachista I. The tetragonella group (Lepidoptera: Elachistidae)

1996 ◽  
Vol 27 (2) ◽  
pp. 217-238 ◽  
Author(s):  
Lauri Kaila
Keyword(s):  
New Jersey ◽  
New Species ◽  
North American ◽  
North American Species ◽  
The North ◽  
First Time ◽  
Nearctic Region ◽  
Holarctic Species

AbstractThe Elachista tetragonella group is redefined, its limits extended to include the genus Biselachista Traugott-Olsen & Nielsen, 1977. The North American species of the tetragonella group are described and illustrated, and a key is given to the males. 19 species are recognized in the Nearctic region, including 12 new species: Elachista pyrrha (Alberta), E. absaroka (Wyoming), E. calusella (Florida), E. beothucella (Newfoundland), E. glenni (Illinois), E. cerasella (Nebraska), E. serra (Labrador), E. huron (Quebec), E. vinlandica (Newfoundland), E. ciliiyera (Mississippi), E. lenape (New Jersey) and E. pelaena (California). The male of E. inaudita Braun and the female of E. leucosticta Braun are described for the first time. Elachista eleochariella Stainton and E. albidella Nylander (= E. tanyopis Meyrick, syn. n.) are recognized as Holarctic species.

Redefinition of Agria Robineau-Desvoidy, Angiometopa Brauer & Bergenstamm and Toxonagria Shewell, with the description of a new species (Diptera: Sarcophagidae)

1992 ◽  
Vol 23 (3) ◽  
pp. 307-317 ◽  
Author(s):  
Thomas Pape
Keyword(s):  
British Columbia ◽  
New Species ◽  
Hind Femur ◽  
Diagnostic Character ◽  
Senior Synonym ◽  
First Time ◽  
A New Species ◽  
Nearctic Region

AbstractThe genera Agria Robineau-Desvoidy, 1830, Angiometopa Brauer & Bergenstamm, 1889, and Toxonagria Shewell, 1987 are diagnosed and their monophyly discussed. Diagnostic character states for the three genera in their present definitions are: Agria: Phallic tube with a pair of lateral sclerotizations slanting antero-ventrally from the apex; acrophallus strongly tapering. Angiometopa: Gonostylus with membranous lobe at base; phallic tube with a pair of armlike processes encompassing base of acrophallus. Toxonagria: Male hind femur thickened and curved; male cercus straight; acrophallus with broad, membranous phallotreme; male gonocoxal lobe with an extra subapical tooth or hook. The name Omocera Lioy, 1864 (an objective senior synonym of Angiometopa) is preoccupied by Omocera Chevrolat, 1835 (Coleoptera: Chrysomelidae). Angiometopa is proposed as a senior synonym of Sarcofahrtia Parker, 1916, syn.n. Agria hikosana (Kurahashi, 1975), comb.n., Agria shinonagai (Kurahashi, 1975), comb.n., and Agria mihalyii (Rohdendorf & Verves, 1978), comb.n. are transferred from their previous position in Angiometopa. Angiometopa bajkalensis Kolomyietz & Artamonov, 1981 is recorded from the Nearctic Region for the first time (Canada: Alberta, British Columbia, Yukon), and Toxonagria arnaudi sp.n. is described from Canada (British Columbia) and USA (California).

On further species of the spider genus Clubiona Latreille, 1804 (Araneae, Clubionidae) from Xishuangbanna Rainforest, southwestern China

Zootaxa ◽  
2019 ◽  
Vol 4679 (2) ◽  
pp. 201-230 ◽  
Author(s):  
HAO YU ◽  
SHUQIANG LI
Keyword(s):  
New Species ◽  
Species Group ◽  
Type Locality ◽  
Southwestern China ◽  
Number Of Species ◽  
Species Groups ◽  
First Time

A further study of the spider genus Clubiona Latreille, 1804 from Xishuangbanna, Yunnan, China is presented. A total of ten species, eight of which new to science, are here addressed, raising from 18 to 27 the number of species of the genus known to the area. Clubiona didentata Zhang & Yin, 1998 is redescribed based on new specimens from type locality, with the first description of the female. C. kai Jäger & Dankittipakul, 2010 is newly recorded from China, and the female is reported for the first time. Seven of the new species here described belongs to four species groups: C. cochlearis sp. nov. (♂) and C. tiane sp. nov. (♂) from the C. corticalis species-group; C. tongi sp. nov. (♂♀) from the C. hystrix species-group; C. yueya sp. nov. (♂♀) and C. zhanggureni sp. nov. (♂) from the C. japonica species-group; and C. bicornis sp. nov. (♂) and C. subasrevida sp. nov. (♂♀) from the C. trivialis species-group. The eighth new species, C. jiandan sp. nov. (♂♀) is not readily assignable to any of the existing species groups. 

The genus Sinodiaptera Dellacasa (Coleoptera: Scarabaeidae: Aphodiinae) in Taiwan

Zootaxa ◽  
2017 ◽  
Vol 4320 (1) ◽  
pp. 68
Author(s):  
CHUN-LIN LI ◽  
PING-SHIH YANG ◽  
CHUAN-CHAN WANG
Keyword(s):  
New Species ◽  
Literature Review ◽  
Type Locality ◽  
Species Groups ◽  
Annotated Checklist

The two Sinodiapterna Dellacasa, 1986 (Coleoptera: Scarabaeidae: Aphodiinae: Aphodiini) species from Taiwan, including Sinodiapterna yushana Li & Wang, new species (玉山長盾蜉金龜), are reviewed with descriptions, illustrations, distributional data, and remarks. Both species represent two species groups, namely the S. troitzkyi group and the S. gorodinskiyi group, respectively, within the genus. A key for the identification of adults of Taiwan is provided. An annotated checklist of the genus is provided with the information for each species including literature review, synonymy, distribution, and type locality. 

Two new species of Micropeplus from the Pliocene of western Alaska with remarks on the evolution of Micropeplinae (Coleoptera: Staphylinidae)

1970 ◽  
Vol 48 (4) ◽  
pp. 779-788 ◽  
Author(s):  
John V. Matthews Jr.
Keyword(s):  
British Columbia ◽  
New Species ◽  
Coniferous Forest ◽  
Morphological Evidence ◽  
Evolutionary Sequence ◽  
Plant Fossils ◽  
Two New Species ◽  
Other Information ◽  
Species Groups ◽  
Insect Fossils

A radiometrically dated Pliocene fossil locality in western Alaska contains specimens representing two new species of insects: Micropeplus hoogendorni n. sp. and Micropeplus hopkinsi n. sp. (Coleoptera: Staphylinidae, Micropeplinae). Fossils of the extant Micropeplinae species Kalissus nitidus LeConte and Micropeplus tesserula Curtis occur with the fossils of the newly described species. Other insect fossils and plant fossils from the locality suggest that M. hoogendorni and M. hopkinsi lived in a coniferous forest somewhat similar to those in present-day British Columbia or Southeastern Alaska.The holotype and paratypes of Micropeplus hopkinsi provide morphological evidence for the evolutionary sequence of elylral puncture development in the genus Micropeplus. This and other information is used to construct a provisional phylogeny for the subfamily Micropeplinae. The probable derivation of the species groups of Micropeplus is discussed.

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