What are the dermacentor species?

Dermacentor species are a genus of ticks commonly known as hard ticks. They are known for their role as vectors of various diseases, including Rocky Mountain spotted fever and tularemia, affecting both humans and animals. Notable species include Dermacentor variabilis (the American dog tick) and Dermacentor andersoni (the Rocky Mountain wood tick). These ticks are typically found in grassy or wooded areas and are active during warmer months.