Relating to or characterized by papules, which are small, raised bumps on the skin.

A small, solid, raised bump or lesion on the skin, typically less than 1 cm in diameter.

Having or bearing papules, or small raised bumps on the surface.

A chromosomal inversion where the inverted segment does not include the centromere.

Describing a situation where two populations or species are geographically adjacent but do not overlap significantly.

An organism that lives in or on another organism (the host) and benefits at the host’s expense.

Relating to or characteristic of parasites, which depend on another organism for food or shelter.

A type of symbiosis in which one organism benefits at the expense of another.

The earliest period of human history, marked by the use of stone tools and hunting-gathering lifestyles.

A scientist who studies the history of life on Earth through the examination of fossils.