Carettochelys insculpta, a species of soft-shelled turtle native to freshwater streams, lagoons and rivers of the Northern Territory of Australia and of southern New Guinea.

plural of Australasian pig-nose turtle

Lepidochelys olivacea, a species of sea turtle

(colloquial) A situation of infinite regress; a circular explanation or model.

Lepidochelys kempii, a species of sea turtle

plural of Kemp's ridley sea turtle

Myuchelys bellii, a species of Australian saw-shelled turtle.

Alternative spelling of turtle dove

Anything having the shape of a turtle's back (that is, its shell). / (nautical) A convex deck at the bow or stern of a vessel, designed to shed seawater quickly.

plural of turtleback