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Habroscelimorpha dorsalis
Eastern Beach Tiger Beetle
Habroscelimorpha dorsalis, the eastern beach tiger beetle, is a coastal tiger beetle species found on sandy beaches along the Atlantic and Gulf coasts of North America, ranging from the northeastern United States through Florida and into Mexico. Adults are active during summer months, foraging in intertidal zones for small invertebrates. The species has a two-year life cycle with larvae that construct vertical burrows in beach sand. One subspecies, H. d. dorsalis (Northeastern beach tiger beetle), is federally listed as threatened due to habitat loss from coastal development and recreational disturbance.