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Species Haemaphysalis longicornis - Asian Longhorned Tick

Haemaphysalis longicornis - female Haemaphysalis longicornis - female
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Chelicerata (Chelicerates)
Class Arachnida (Arachnids)
Subclass Acari (Mites and Ticks)
Superorder Parasitiformes
Order Ixodida (Ticks)
Family Ixodidae (Hard Ticks)
Genus Haemaphysalis
Species longicornis (Asian Longhorned Tick)
Other Common Names
Cattle tick (New Zealand); Bush tick (Australia); east Asian tick
Explanation of Names
Haemaphysalis longicornis Neumann, 1901
An unfed female is typically 2.0–2.6 mm long and 1.5–1.8 mm wide, and grows to 9.8 mm long and 8.2 mm wide with engorgement - Wiki
e US: AR, CT, KY, MD, NJ, NY, NC, PA, VA, TN and WV as of June 2019.
Native to China, Korea, Japan; introduced into the South Pacific, Austrailia, New Zealand, Fiji, Hawaii and the Continental US.
blood of mammals and birds; a livestock pest of cattle, horses, sheep, pigs, and chickens.
Life Cycle
reproduces asexually, laying thousands of eggs at a time and producing waves of offspring that extract so much blood that grown cattle grow weak and calves die.
an important vector in Asia of human and animal disease agents, which can result in human hemorrhagic fever and substantive reduction in dairy production - CDC
believed to migrate by parasitizing birds, which carry it to new areas - Wiki