Fig. 2
From: The great gerbil (Rhombomys opimus) as a host for tick species in Gurbantunggut Desert
Maximum likelihood phylogenic tree inferred from the COI sequences of the ticks (A Ixodes acuminatus, B Hyalomma asiaticum, Rhipicephalus turanicus and Haemaphysalis erinacei, C Ornithodoros tartakovskyi) sampled from wildlife and pastured sheep in Gurbantunggut Desert, northwestern China. The new sequences provided by the present study are indicated by black circle/diamond/inverted triangle/square/triangle