Preserved Insect Fauna of Glaciers of Fremont County in Wyoming: Insights into the Ecology of the Extinct Rocky Mountain Locust

1994 ◽  
Vol 23 (2) ◽  
pp. 220-235 ◽  
Author(s):  
J. A. Lockwood ◽  
L. D. Debrey ◽  
C. D. Thompson ◽  
C. M. Love ◽  
R. A. Nunamaker ◽  
...  
Keyword(s):  
Rocky Mountain ◽  
Insect Fauna ◽  
Fremont County

AN ANNOTATED LIST OF THE INSECT FAUNA OF DOUGLAS FIR (PSEUDOTSUGA MUCRONATA RAFINESQUE) IN THE NORTHERN ROCKY MOUNTAIN REGION

1938 ◽  
Vol 70 (9) ◽  
pp. 188-197 ◽  
Author(s):  
W. D. Bedard
Keyword(s):  
Rocky Mountain ◽  
Douglas Fir ◽  
Mountain Region ◽  
Dendroctonus Pseudotsugae ◽  
Forest Insect ◽  
Insect Fauna ◽  
Coeur D'alene ◽  
Annotated List ◽  
Field Laboratory ◽  
Rocky Mountain Region

This list is a record of insects which have been found in or on Douglas fir in the northern Rocky Mountain region by personnel of the Forest Insect Field Laboratory at Coeur d'Alene, Idaho. It comprises insects which feed upon the tree, as well as the parasites and associates of these insects. Of the 153 species listed, 102 were collected by the writer while making a study of the Douglas fir beetle (Dendroctonus pseudotsugae Hopk.). The remainder are listed in the laboratory records and were collected by J. C. Evenden, R. E. Balch, H. J. Rust, and D. DeLeon.

INSECTS OF WESTERN CANADA, WITH SPECIAL REFERENCE TO CERTAIN CARABIDAE (COLEOPTERA): PRESENT DISTRIBUTION PATTERNS AND THEIR ORIGINS

1980 ◽  
Vol 112 (11) ◽  
pp. 1129-1144 ◽  
Author(s):  
David H. Kavanaugh
Keyword(s):  
Rocky Mountains ◽  
Rocky Mountain ◽  
Distribution Patterns ◽  
Mountain Region ◽  
Western Canada ◽  
Cascade Mountains ◽  
Insect Fauna ◽  
History Of ◽  
Mountain Systems ◽  
Present Distribution

AbstractMunroe (1956) summarized knowledge of the distribution patterns and history of the Canadian insect fauna; and a general synthesis beyond his conclusions is not yet possible. Results of studies on Nearctic Nebria taxa illustrate present distribution patterns and provide clues to the history of the montane fauna of western Canada. Nebria species and subspecies diversity is greatest in the Coast/Cascade Mountains just south of Canada and decreases northward. Major centers of endemism are located south of Canada, in the Coast/Cascade and southern Rocky Mountain systems, with minor centers found in western Alberta and the Queen Charlotte Islands. Species and subspecies vicariance patterns link Coast/Cascade and Rocky Mountain systems across the Okanagan lowland; and subspecies vicariance patterns link (1) Coast and Cascade mountains across Puget lowland/Georgia Strait and (2) central Canadian Rocky Mountains and Rocky Mountains of western Wyoming. These and other data presented on Nebria distribution patterns and faunal similarities among different mountain ranges and systems suggest that the present montane fauna of western Canada is derived from two source areas—one in the Coast/Cascade Mountain region, one in the Rocky Mountain region, each just south of the Canadian/U.S. border—which were separate and distinct during and after Wisconsinan time. Northern (e.g. Beringian) Wisconsinan refugia apparently did not contribute significantly to the present montane fauna.

THE INSECT FAUNA OF THE PACIFIC NORTHWEST COAST OF NORTH AMERICA: PRESENT PATTERNS AND AFFINITIES AND THEIR ORIGINS

1988 ◽  
Vol 120 (S144) ◽  
pp. 125-149 ◽  
Author(s):  
David H. Kavanaugh
Keyword(s):  
Pacific Northwest ◽  
Sierra Nevada ◽  
Great Basin ◽  
Coastal Region ◽  
Rocky Mountain ◽  
Northwest Coast ◽  
Insect Fauna ◽  
Pacific Northwest Coast ◽  
Northern Areas ◽  
The Pacific

AbstractThe insect fauna of the Pacific Northwest Coast is diverse and rich in endemic forms. Nine different elements are recognized in the fauna, including (1) restricted coastal, (2) coast-centred, (3) Great Basin, (4) Rocky Mountain, (5) trans-American, (6) Holarctic, (7) trans-Beringian, (8) Alaskan, and (9) introduced elements. Elements (6), (7), and (8) are generally restricted to the northwestern portion of the coast; and representation of Rocky Mountain elements (4) increases in three major steps from south to north along the coast—at the Puget Lowland/Fraser River valley, the Prince Rupert area, and the Kenai Peninsula, respectively. Patterns of vicariance among sister taxa in the carabid beetle genus Nebria demonstrate relationships which, together with analyses of other faunal elements, show that the fauna of glaciated portions of the Coastal region has greatest affinity with faunas of southern coastal areas, less affinity with those of southern interior areas, and least affinity with faunas of northern areas. Areas of local endemism within the region include the Aleutian Archipelago, the southeastern Alaskan Panhandle, the Queen Charlotte Archipelago, the Olympic Peninsula/Vancouver Island, the northern Cascade Range, the Klamath Mountains system, and the Sierra Nevada. The extant coastal insect fauna has evolved from a widespread northern Tertiary fauna, elements of which were isolated in several separate refugia during Pleistocene glaciations. The northern two-thirds of the region has been recolonized in postglacial time from both coastal and interior refugia south of the Cordilleran and Laurentide ice sheets. Local endemism in the region reflects survival and differentiation of a few forms in small coastal refugia; but survivors from these refugia, as well as those from the Yukon/Beringian refugium, have generally been unable to extend their ranges to other parts of the Coastal region following deglaciation.

Mitbringsel aus den Ferien

Praxis ◽  
2005 ◽  
Vol 94 (47) ◽  
pp. 1869-1870
Author(s):  
Balestra ◽  
Nüesch
Keyword(s):  
Rocky Mountains ◽  
Spotted Fever ◽  
Rocky Mountain ◽  
Rickettsia Conorii ◽  
Rocky Mountain Spotted Fever ◽  
Klinische Diagnose ◽  
Rickettsia Rickettsii

Eine 37-jährige Patientin stellt sich nach der Rückkehr von einer Rundreise durch Nordamerika mit einem Status febrilis seit zehn Tagen und einem makulösem extremitätenbetontem Exanthem seit einem Tag vor. Bei suggestiver Klinik und Besuch der Rocky Mountains wird ein Rocky Mountain spotted fever diagnostiziert. Die Serologie für Rickettsia conorii, die mit Rickettsia rickettsii kreuzreagiert, war positiv und bestätigte die klinische Diagnose. Allerdings konnte der beweisende vierfache Titeranstieg, möglicherweise wegen spät abgenommener ersten Serologie, nicht nachgewiesen werden. Nach zweiwöchiger antibiotischer Therapie mit Doxycycline waren Status febrilis und Exanthem regredient.

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