Download e-book for kindle: A Field Guide to the Tiger Beetles of the United States and by David L. Pearson

By David L. Pearson

Greater than 2600 species of tiger beetles are discovered around the world. In North the United States there are 116 species of tiger beetle, divided into 153 geographically distinctive races. designated reports in their normal background, inhabitants dynamics, groups, styles of globally species richness, and taxonomy of specific subgroups have produced a lot info. Tiger beetles are one of the most generally investigated teams of bugs, particularly when it comes to their ecology and geographic distribution.

The first variation of A box advisor to the Tiger Beetles of the U.S. and Canada, released in 2005, has served as a box and natural-history consultant to all recognized species of tiger beetles present in North the US above the Mexican border. The 2d version is a delightful and understandable instruction manual of the id, distribution, traditional historical past, and habitat info of the 116 species of tiger beetles in North the United States. The up to date guide presents new details together with observations of seasonality, diversity extensions and biology, a newly constructed checklist of universal names, and twenty-five artistically exciting id colour plates. the second one version of A box advisor to the Tiger Beetles of the U.S. and Canada offers crucial info to acknowledge and simply establish tiger beetles for proven naturalists and outside lovers alike.

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Read or Download A Field Guide to the Tiger Beetles of the United States and Canada: Identification, Natural History, and Distribution of the Cicindelinae PDF

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Additional resources for A Field Guide to the Tiger Beetles of the United States and Canada: Identification, Natural History, and Distribution of the Cicindelinae

Sample text

Above dull black (1h) or green except for a bold white spot or triangle midway along edges of elytra and a small “C”-shaped mark at rear end of elytra.  unicolor—open scrub forest of southeast; above shiny blue, blue-green, or yellow-green with no maculations.  rugata—confined to eastern Texas and adjacent Louisiana and Arkansas; above shiny blue to blue-green with no maculations.  flavoviridis—restricted to north central Texas; above highly metallic yellow-green or chartreuse usually with no maculations or at most two tiny ivory spots on outer edges of elytra.

Above the green or greenish-blue head and thorax contrast with brick red elytra (1a). Maculations reduced to short lines and dots. Local color variant in northwestern Louisiana and adjacent Arkansas to Dallas area of Texas, “ludoviciana,” with greenish-blue elytra (1b). (p. 97) 2 Green Claybank Tiger Beetle, Cicindela denverensis Throughout grasslands of Great Plains. Above all green with thin and usually reduced maculations (2a). Rarely some individuals have more complete maculations (2b). (p.

Maculations absent, thin and unconnected or broadly connected along or above outer edge of elytra. Body shape long and thin with relatively straight and parallel outer elytral edges. (p.  terricola—above black, blue, or dark brown with maculations absent in northwestern Minnesota, North Dakota and adjacent parts of Manitoba and Alberta; more complete maculations (1b) in overlap areas with cinctipennis along the eastern base of the Rocky Mountains. Blue forms (1c) are common in some areas.  cinctipennis—lower elevations of Colorado, New Mexico, and Arizona north to Alberta and Yukon; above brown, brownish-green, green (1e), or blue with complete maculations that are joined along outer edge of elytra.

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