The first-instar larva of any species of parasitoidal insect in which the life cycle is an example of hypermetamorphosis; so called because the first instar wanders in search of the host, whereas the rest of the instars remain stationary while they feed until they pupate.

Having the form of a planidium

Alternative form of planography

plural of planigraph

A medical device for precision layer radiography. / (historical) A device for tracing and reproducing drawings.

Alternative form of planographic

Alternative form of planispheric

Alternative form of planimetry

plural of paucident planigale

Planigale gilesi, a very small species of carnivorous marsupial endemic to desert areas of southern and eastern Australia.