THE GENUS THELANDROS (NEMATODA:OXYUROIDEA) IN NORTH AMERICAN SALAMANDERS, INCLUDING A DESCRIPTION OF THELANDROS SALAMANDRAE N. SP.

1960 ◽  
Vol 38 (1) ◽  
pp. 115-120 ◽  
Author(s):  
G. A. Schad
Keyword(s):  
New Species ◽  
North American ◽  
Nomen Nudum ◽  
Nomen Dubium ◽  
Generic Affinity

Thelandros salamandrae n. sp. is described. "Oxyuris" dubia Lehmann, 1954 nec Leidy, a nomen nudum, is a synonym of the new species. The insufficiently described "Oxyuris" dubia Leidy, 1856 is of uncertain generic affinity and is considered a nomen dubium. "Oxyuris" magnavulvaris Rankin, 1937, known from females only, is placed in the genus Thelandros. All published and new geographical and hostal data concerning the genus Thelandros in North American salamanders are tabulated.

Systematic revision of the North American velvet ant genus Invreiella Suárez (Hymenoptera: Mutillidae) with description of eleven new species

Zootaxa ◽  
2020 ◽  
Vol 4894 (2) ◽  
pp. 151-205
Author(s):  
GEORGE C. WALDREN ◽  
KEVIN A. WILLIAMS ◽  
ROBERTO A. CAMBRA ◽  
JAMES P. PITTS
Keyword(s):  
New Species ◽  
North American ◽  
New Combination ◽  
Key To Species ◽  
Systematic Revision ◽  
The North ◽  
Nomen Dubium ◽  
Species Groups ◽  
Velvet Ant

The velvet ant genus Invreiella Suárez, 1966 is redescribed and revised. Females are grouped into five species-groups, with eleven new species described based on females: I. acuminata Waldren, sp. nov., I. australis Waldren, sp. nov., I. bimaculata Waldren, sp. nov., I. breviclypeata Waldren, sp. nov., I. chihuahuensis Waldren, sp. nov., I. cuernavaca Waldren, sp. nov., I. erythrocephala Waldren, sp. nov., I. manleyi Waldren, sp. nov., I. mesomexicana Waldren, sp. nov., I. suarezi Waldren, sp. nov., and I. tequila Waldren, sp. nov. One new combination is included, I. cephalargia (Mickel, 1924), comb. nov., formerly placed in Pseudomethoca Ashmead, 1896. Additionally, I. curoei Quintero & Cambra, 2011 is synonymized with I. cardinalis (Gerstaecker, 1874), syn. nov., and I. megacantha (Cockerell & Casad, 1894), stat. resurr., is treated as a nomen dubium. The lectotype of Mutilla satrapa Gerstaecker, 1874 originally designated by C. Mickel is here validated. An illustrated key to species is included. 

The North American Species in Group VII of Ips De Geer (Coleoptera: Scolytidae)

1965 ◽  
Vol 97 (2) ◽  
pp. 193-198 ◽  
Author(s):  
G. R. Hopping
Keyword(s):  
United States ◽  
New Species ◽  
North American ◽  
North American Species ◽  
The North ◽  
Northern United States

AbstractGroup VII of North American Ips contains I. thomasi, new species, I. borealis Swaine and I. swainei R. Hopping. They are less than 4.0 mm. long and females have the front of the head or at least the vertex smooth and shining, impunctate, or with very fine sparse punctures; males are more coarsely granulate-punctate on the frons. The species are described and a key is given. All breed in Picea in Canada and northern United States.

Eudaemonema webbi sp. nov. (Mammalia, Mixodectidae) from the late Paleocene of western Canada: the youngest known mixodectid

2010 ◽  
Vol 47 (12) ◽  
pp. 1451-1462 ◽  
Author(s):  
Craig S. Scott
Keyword(s):  
New Species ◽  
North American ◽  
Western Canada ◽  
South Central ◽  
Late Paleocene ◽  
Early Paleocene ◽  
Stratigraphic Ranges ◽  
A New Species ◽  
Stratigraphic Range

Mixodectidae (Mammalia, Archonta) are an unusual, poorly known family of dermopteran-like mammals that have been discovered at several North American localities of primarily early Paleocene age. Among the three or four recognized mixodectid genera, Eudaemonema Simpson is perhaps one of the least understood, being known from only a few localities of late Torrejonian and earliest Tiffanian age. This paper reports on a new species of Eudaemonema from the late Paleocene of Alberta, Canada, that significantly extends the geographic and stratigraphic ranges of the genus. Eudaemonema webbi sp. nov. is known from middle and late Tiffanian localities in central and south central Alberta, and it represents the youngest and northernmost species of Eudaemonema so far discovered. E. webbi differs from the genotypic species E. cuspidata in being larger and in having a suite of dental characters (e.g., molariform posterior premolars, enlarged molar protocone and hypocone, development of a second grinding platform on the lower molars) that suggests an increased emphasis on grinding during mastication. E. webbi possesses several dental features (e.g., broad, shelf-like molar paraconid–paracristid, lingually shifted molar hypoconulid) that resemble those of cynocephalids (Mammalia, Dermoptera), with these resemblances interpreted herein as convergent. The occurrence of E. webbi at Gao Mine extends the stratigraphic range of Eudaemonema into the late Tiffanian (Ti5) and represents the youngest known record of Mixodectidae.

ANNOTATED LIST OFUROLEUCON(UROLEUCON,UROMELAN,SATULA) (HOMOPTERA:APHIDIDAE) OF AMERICA NORTH OF MEXICO, WITH KEYS AND DESCRIPTIONS OF NEW SPECIES

1985 ◽  
Vol 117 (8) ◽  
pp. 1029-1054 ◽  
Author(s):  
A.G. Robinson
Keyword(s):  
New Species ◽  
North America ◽  
Annotated List ◽  
Nomen Dubium

AbstractA key is given for 4 subgenera in the aphid genusUroleuconMordvilko in America north of Mexico. An annotated list and keys are presented for 44 species of the subgenusUroleucon, 12 species of the subgenusUromelanMordvilko, and 1 species of the subgenusSatulaOlive. Nine new species are described in the subgenusUroleucon:Uroleucon (Uroleucon) alaskensen. sp.,U.(U.) arnesensen. sp.,U.(U.)borealen. sp.,U.(U.)chanin. sp.,U.(U.)deltensen. sp.,U.(U.)elephantopicolan. sp.,U.(U.)ivaen. sp.,U.(U.)maximilianicolan. sp., andU.(U.)vancouverensen. sp. Two subspecies,U. (Uromelan)illinisubspeciescrudaeandsangamonense, are listed here merely as color forms ofillini(Hottes and Frison), not subspecies.Uroleucon(Uroleucon)muralisBuckton,U. (Uromelan)compositae(Theobald), andU.(U.)solidaginis(Fabricius) have been listed as present in North America, but there appear to be no authentic records of their occurrence.Uroleucon(Uroleucon)pseudochrysanthemi(Olive) is declared to be a synonym ofU.(U.)lanceolatumPatch, andU. (Uromelan)squarrosum(Sanborn) as anomen dubium.

NORTH AMERICAN WATER MITES OF THE FAMILY MOMONIIDAE VIETS (ACARI: ARRENUROIDEA). IV. REVISION OF SPECIES OF STYGOMOMONIA (SENSU STRICTO) SZALAY, 1943

1991 ◽  
Vol 123 (3) ◽  
pp. 501-558 ◽  
Author(s):  
Ian M. Smith
Keyword(s):  
New Species ◽  
North American ◽  
Sensu Stricto ◽  
North American Species ◽  
Water Mites ◽  
Dispersal Patterns ◽  
The Family ◽  
Three New Species ◽  
New Diagnosis ◽  
First Time

AbstractMorphological, life history, and distributional data are presented for North American species of the subgenus Stygomomonia (sensu stricto) Szalay, 1943. Adults of the seven previously recognized species are redescribed, and deutonymphs of five of these species are described for the first time. Two species, S. (s.s.) neomexicana Cook and S. (s.s.) occidentalis Cook are substantially revised on the basis of an examination of the types and extensive series of newly collected specimens. Three new species are described, S. (s.s.) californiensis on the basis of deutonymphs and adults, and S. (s.s.) imamurai and S. (s.s.) cooki on the basis of adults. A new diagnosis of the subgenus is proposed and discussed, the relationships of the various species are discussed, and a key to deutonymphs and adults of North American species is presented. New distributional data are presented for all species, and dispersal patterns from Pleistocene refugia are discussed.

Two new species of Oidiodendron from boreal forest soils

1968 ◽  
Vol 46 (3) ◽  
pp. 203-206 ◽  
Author(s):  
R. A. A. Morrall
Keyword(s):  
New Species ◽  
Boreal Forest ◽  
Forest Soils ◽  
Nomen Dubium ◽  
Two New Species ◽  
Canadian Boreal Forest

Oidiodendron periconioides Morrall sp. nov. and O. chlamydosporicum Morrall sp. nov. are described from Canadian boreal forest soils. O. gracile Zhdanova is considered to be a nomen dubium.

scholarly journals DESCRIPTIONS OF NEW SPECIES OF NORTH AMERICAN HETEROCERA, WITH NOTES

1887 ◽  
Vol 19 (8) ◽  
pp. 145-147
Author(s):  
Henry Edwards
Keyword(s):  
New Species ◽  
North American ◽  
Bright Orange ◽  
Golden Yellow ◽  
Basal Half ◽  
Internal Angle

Allied to F. denudata, but differing greatly in important particulars, Fore wings are bright shining seal-brown, deep orange along the costa for the basal half. At the middle of the wing at base in a narrow denuded space, and the internal angle is also devoid of scales, but much more narrowly so than in denudata. The transparent space is golden yellow in shade. Lower wings transparent golden yellow, with very bright but dark opalescent reflection. The margin and spot at the extremity of cell dark brown. Antennæ bluish black, orange brown at the base. Head, disk of thorax, and the upper portion of the abdominal segements, black. Eyes black, palpi with black at their base. Front of head, collar, sides and base of thorax, posterior edges of abdominal segments bright orange. Feet and legs wholly orange without any black bands.

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