scholarly journals Description of a new species of net-winged midge from the Great Basin, with a key to the North American species of the genus Dioptopsis (Diptera: Blephariceridae)

1970 ◽  
Vol 178 ◽  
pp. 1-10
Author(s):  
Charles L. Hogue
Keyword(s):  
New Species ◽  
Great Basin ◽  
North American ◽  
North American Species ◽  
The North ◽  
A New Species

A New Gunnel, Pholis clemensi, from the Coast of Western North America

1964 ◽  
Vol 21 (5) ◽  
pp. 933-939 ◽  
Author(s):  
Richard H. Rosenblatt
Keyword(s):  
British Columbia ◽  
New Species ◽  
North America ◽  
North American ◽  
North American Species ◽  
Western North America ◽  
The North ◽  
The Family ◽  
Juan De Fuca ◽  
A New Species

A new species, Pholis clemensi, referred to the family Pholidae, is named and described from 12 specimens taken in southern British Columbia waters and the Strait of Juan de Fuca. Pholis clemensi is compared with other members of the genus, and a key is given to the North American species.

scholarly journals NOTES ON THE NORTH AMERICAN SPECIES OF ISODONTIA, PATTON, WITH DESCRIPTIONS OF A NEW SPECIES AND VARIETY

1903 ◽  
Vol 35 (10) ◽  
pp. 269-271
Author(s):  
H. T. Fernald
Keyword(s):  
New Species ◽  
North American ◽  
North American Species ◽  
The North ◽  
Central Eastern ◽  
A New Species

I am hardly prepaled at present to accept Isodontia elegans, Smith, as a variety of I. apicalis, Smith. The differences between the two seem to be very constant, and their distribution appears to be somewhat different, elegans being more a southern and western form, while apicalis occurs chiefly in the central, eastern and northern States.

A new species of the genus Philothermus Aubé (Coleoptera: Cerylonidae) from Great Smoky Mountains National Park, U.S.A.

Zootaxa ◽  
2007 ◽  
Vol 1390 (1) ◽  
pp. 17 ◽  
Author(s):  
MATTHEW L. GIMMEL ◽  
ADAM SLIPINSKI
Keyword(s):  
New Species ◽  
North American ◽  
National Park ◽  
North American Species ◽  
Great Smoky Mountains ◽  
The North ◽  
Smoky Mountains ◽  
A New Species

A new species of cerylonid with reduced eyes from the Great Smoky Mountains, Philothermus stephani sp. n., is described and illustrated. A revised key to the North American species of Philothermus is presented.

The genus Odontocepheus (Acari: Oribatida: Carabodidae) in North America, with description of a new species

1995 ◽  
Vol 73 (11) ◽  
pp. 1983-1990 ◽  
Author(s):  
R. Marcel Reeves
Keyword(s):  
New Species ◽  
North America ◽  
West Virginia ◽  
Leaf Litter ◽  
North American ◽  
North American Species ◽  
The North ◽  
Rotten Wood ◽  
A New Species

Adults of Odontocepheus rumbleseatus n.sp. are described, the second Odontocepheus species known from North America. An unusual, deep posterior depression on the notogaster easily separates this species from all others in the genus Odontocepheus. Specimens were collected from hardwood leaf litter and rotten wood. The known distribution is Illinois and West Virginia south to northern Florida. Additional characters for separating the North American species O. oblongus (Banks) from O. elongatus (Michael) in Europe are presented, and the presence of O. elongatus in North America is documented.

DESCRIPTION OF A NEW SPECIES OF LACCORNIS, WITH A KEY TO THE NEARCTIC SPECIES (COLEOPTERA, DYTISCIDAE)

1940 ◽  
Vol 72 (6) ◽  
pp. 122-128 ◽  
Author(s):  
Hugh B. Leech
Keyword(s):  
New Species ◽  
North American ◽  
North American Species ◽  
The North ◽  
A New Species

The North American species were discussed by Fall (1923), under the name Agaporus Zimmermann (1919: 192) . However, as has been pointed out by Giugnot and F. Balfour-Browne, Agaporus, with Hydroporus oblongus Stephens as its type, is a synonym of Laccornis Des Gozis (1914: 111). Des Gozis proposed Laccornis as a subgenus of Hydroporus, with H. oblongus as the type and only species mentioned.

A new prosciurine rodent from Shantung Province, China

1986 ◽  
Vol 60 (3) ◽  
pp. 763-771 ◽  
Author(s):  
John M. Rensberger ◽  
Li Chuan-Kuei
Keyword(s):  
New Species ◽  
North American ◽  
Eastern China ◽  
North American Species ◽  
Occlusal Surface ◽  
The North ◽  
A New Species ◽  
Lower Molar

A lower molar of a new species of rodent, Prosciurus? shantungensis, from the subsurface of eastern China adds to the diversity of the known Asian prosciurine aplodontids and increases the likelihood that aplodontids were widespread in Eurasia during the Oligocene. This form is structurally close to the North American prosciurine aplodontids, especially Prosciurus relictus from the middle Oligocene. The metaconid is strongly compressed and reduced in height, a condition partially developed in P. relictus but here more extreme. Height of the mesoconid and the degree of lophodonty are more advanced than in North American species of Prosciurus. P.? shantungensis differs from the prosciurine-like lower dentitions from Kazakhstan and Mongolia described by Argyropulo (1939) and Kowalski (1974) in crest development and in details of the cusp morphology. Types of the Asian prosciurine or presumed prosciurine species are upper dentitions for which associated lower dentitions are unknown, yet the slope of the crests in Prosciurus lohiculus is too low to match the occlusal surface in P.? shantungensis and the degree of lophodonty in P. arboraptus is less than would be expected for the upper dentition of the Shantung form.

Naiadacarus sidorchukae sp. n. (Acariformes: Acaridae) from Western Siberia closely related to a North American species, with a new generic synonymy

Zootaxa ◽  
2019 ◽  
Vol 4647 (1) ◽  
pp. 441-456
Author(s):  
PAVEL B. KLIMOV ◽  
BARRY C. OCONNOR ◽  
ALEXANDER A. KHAUSTOV
Keyword(s):  
New Species ◽  
North American ◽  
Western Siberia ◽  
Pheromone Trap ◽  
Ips Typographus ◽  
North American Species ◽  
Key To Species ◽  
The North ◽  
Spruce Bark ◽  
A New Species

A new species of acarid mite, Naiadacarus sidorchukae sp. n., is described from phoretic deutonymphs collected from a European spruce bark beetle, Ips typographus, pheromone trap in Western Siberia, Russia. Morphologically, the new species is very similar to the North American species, Naiadacarus fashingi, with the only diagnostic character being the shorter tibial solenidion φ II in the former species. Unlike some Naiadacarus species, which are truly aquatic, Naiadacarus sidorchukae probably does not inhabit fully aquatic habitats. This species and other presumably non-aquatic taxa, may represent the ancestral condition in the genus Naiadacarus, and, therefore are critical in studying land to water ecological transitions that have occurred in this mite genus. The monotypic genus Naiacus Nesbitt, 1990 is considered as a junior synonym of Naiadacarus Fashing, 1974 (syn. n.), with its type-species, Naiacus muertensis Nesbitt, 1990, recombined as Naiadacarus muertensis (Nesbitt, 1990), comb. n. A key to species of Naiadacarus of the world is provided 

Systematic and Biological Notes on the Tribe Platymantispini (Neuroptera: Mantispidae) and the Description of a New Species of Plega from Mexico

1965 ◽  
Vol 97 (6) ◽  
pp. 604-612 ◽  
Author(s):  
Frank D. Parker ◽  
Lionel A. Stange
Keyword(s):  
New Species ◽  
North American ◽  
North American Species ◽  
Biological Information ◽  
Immature Stages ◽  
Preliminary Survey ◽  
The North ◽  
The Status ◽  
A New Species

Abstract>The status of the genus Plega is discussed and a preliminary survey of the North American species is presented. Plega yucatanae, a new species reared from the cells of Megachile exaltata Smith, is described and compared with its near relatives. The immature stages are described and biological information is given.

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