Species profileTropical and subtropical regions

What is Rhipicephalus microplus?

Rhipicephalus microplus is the southern cattle tick, a one-host tick of major veterinary importance across many tropical and subtropical regions.

Reviewed by VuxLore® Knowledge Team For Livestock keepers and professionals

Short answer

Rhipicephalus microplus is the southern cattle tick, a one-host tick of major veterinary importance across many tropical and subtropical regions.

At a glance

It can cause direct production losses and transmit cattle pathogens, and it is subject to official control in countries where eradication zones are maintained.

Key takeaways

• Most development occurs on one host.

• Cattle are the principal domestic host.

• Control is complicated by acaricide resistance.

A livestock-adapted life cycle

Larvae attach to a host and remain through the nymphal and adult stages before engorged females detach to lay eggs. This differs from three-host ticks that leave after every meal.

Report suspected incursions

Movement controls and treatment rules vary by country. Producers should use their government animal-health service rather than attempt species confirmation from colour alone.