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Phidippus Borealis
''Phidippus borealis'', the boreal tufted jumping spider, is a species of jumping spider which occurs in Canada and the northern United States. References Platnick: The World Spider Catalog - Salticidae External linksTree of Life Web Project Salticidae Spiders of North America Spiders described in 1895 {{Salticidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jasper, Alberta
Jasper is a specialized municipality and townsite in western Alberta within the Canadian Rockies. The townsite is in the Athabasca River valley and is the commercial centre of Jasper National Park. History Established in 1813, Jasper House was first a fur trade outpost of the North West Company, and later Hudson's Bay Company, on the York Factory Express trade route to what was then called "New Caledonia" (now British Columbia) and Fort Vancouver on the lower Columbia River. Jasper House was 35 km north of today's town of Jasper. Jasper Forest Park was established in 1907. The railway siding at the location of the future townsite was established by the Grand Trunk Pacific Railway in 1911 and originally named Fitzhugh after a Grand Trunk vice president (along the Grand Trunk's "alphabet" line). The Canadian Northern Railway began service to its ''Jasper Park'' station in 1912, about 700 m from GTP's Fitzhugh station. The townsite was surveyed in 1913 by H. Math ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Owl River, Alberta
Lac La Biche County is a specialized municipality within Division No. 12 in northern Alberta, Canada. It was established through the amalgamation of the Town of Lac La Biche and Lakeland County in 2007. History Lac La Biche County was originally established as a municipal district on August 1, 2007 through the amalgamation of Lakeland County with the Town of Lac La Biche. Its predecessor municipal district, Lakeland County, was originally incorporated on July 1, 1998, formed from the northwestern part of the Municipal District of Bonnyville No. 87. Lac La Biche County converted from municipal district status to specialized municipality status on January 1, 2018. Geography Lac La Biche County is in northeast Alberta. It borders the Regional Municipality (RM) of Wood Buffalo to the north; the Municipal District (MD) of Bonnyville No. 87 to the east (including the Cold Lake Air Weapons Range); the County of St. Paul No. 19 and Smoky Lake County to the south; the Kikino Meti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jumping Spider
Jumping spiders are a group of spiders that constitute the family (biology), family Salticidae. As of 2019, this family contained over 600 described genera and over 6,000 described species, making it the largest family of spiders at 13% of all species. Jumping spiders have some of the best vision among arthropods and use it in courtship, hunting, and navigation. Although they normally move unobtrusively and fairly slowly, most species are capable of very agile jumps, notably when hunting, but sometimes in response to sudden threats or crossing long gaps. Both their book lungs and Invertebrate trachea, tracheal system are well-developed, and they use both systems (bimodal breathing). Jumping spiders are generally recognized by their eye pattern. All jumping spiders have four pairs of eyes, with the Anatomical terms of location, anterior median pair being particularly large. Distinguishing characteristics Jumping spiders are among the easiest to distinguish from similar spider f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salticidae
Jumping spiders are a group of spiders that constitute the family Salticidae. As of 2019, this family contained over 600 described genera and over 6,000 described species, making it the largest family of spiders at 13% of all species. Jumping spiders have some of the best vision among arthropods and use it in courtship, hunting, and navigation. Although they normally move unobtrusively and fairly slowly, most species are capable of very agile jumps, notably when hunting, but sometimes in response to sudden threats or crossing long gaps. Both their book lungs and tracheal system are well-developed, and they use both systems (bimodal breathing). Jumping spiders are generally recognized by their eye pattern. All jumping spiders have four pairs of eyes, with the anterior median pair being particularly large. Distinguishing characteristics Jumping spiders are among the easiest to distinguish from similar spider families because of the shape of the cephalothorax and their eye pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of North America
Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 families have been recorded by taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had a separate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
