Cayenne tick

Family: Ixodidae. Genus: Amblyomma. Hard tick.

A hard tick in the genus Amblyomma. Species confirmation requires examination of diagnostic morphology; photographs, host and location alone may be insufficient.

Similar species can overlap in appearance. Confirm using authoritative keys and expert examination when identification affects health, veterinary care or surveillance.

Photographs alone cannot always confirm this species. Geographic location and host are supporting context, not conclusive identification.

Adult females have a smaller scutum that permits expansion during feeding; adult males generally have a scutum covering most of the dorsum. Species-specific differences require expert review.

Hard-tick life cycle with egg, larva, nymph and adult stages. Host use and number of hosts vary by species.

Seasonal activity is not generalised without accepted location-specific evidence.

Detailed distribution is shown only when supported by governed country or region occurrence records.

A South American member of the Amblyomma cajennense species complex. Historical records under the broad A. cajennense name require taxonomic review.

Veterinary relevance remains under structured review.

Vector status is stated only where the cited source distinguishes confirmed transmission from detection, laboratory competence or possible association.

Veterinary importance remains under structured review.

Use current public-health and veterinary guidance, avoid known tick habitats where practical, use suitable repellents or protective clothing, and check people and animals after exposure.

Remove attached ticks promptly using fine-tipped tweezers or an appropriate tick-removal tool. Seek medical or veterinary advice when symptoms or concerns arise.