Between this and the lateral margin, there are orange spots.

The lateral margins and the flat base are white.

The lateral margin has a fringe of reddish brown scales.

This lateral margin is dark and ends with a fringe of orange scales.

The lateral margin is slightly angular in the middle.

The lateral margin shows large teeth banded with yellow, orange and light purple.

Pronotum is black, with reddish or orange lateral margins.

The lateral margins of the mine are sometimes united with each other to form a cylindrical chamber in the mine-cavity.

Its lateral margin is serrated and articulates with the zygomatic bone.

The cephalosome of adult females is rectangular with convex lateral margins.

There are flaps of skin on the lateral margins of the limbs and across the tail region.

The lateral margin of the outer lips has a series of tan blotches.

Its left lateral margin is made by the left kidney and adrenal gland.

The lateral margins are calloused, mainly towards both the posterior and anterior ends.

Narrow strands towards the lateral margins, sometimes branched, may represent vascular tissue.

They are uniquely characterized by their opisthaptor having a lot of tiny clamps on the lateral margins.

It is composed of the lateral margin of the lacrimal fossa.

Foliate papillae are short vertical folds found on the lateral margins of the tongue.

It is covered is pale hairs, and has black setae on its lateral margins.

The skull is wedge-shaped and has a parabolic outline with convex lateral margins.

The lateral margins of the labellum are green and lobed, with the lobes erect.

Like all Ephemeropteran larave, fragile gills line the lateral margins of their abdomen.

The extended pronotum partially covers the short wings and shows a black band, with whitish lateral margins.

On the lateral margins of this surface are faint grooves for the inferior petrosal sinuses.

The extensor retinaculum is attached laterally to the lateral margin of the radius.