They are dark grey and hairy, but the head capsule is white with red sides bordered with black.
22.
The subfamily has the mouthparts reduced into a cavity in the head capsule, the legs have four segmented tarsi.
23.
The occipital arch is a narrow band forming the posterior edge of the head capsule arching dorsally over the foramen.
24.
The small caterpillars are generally long and an overall milky grey, with a light brown head capsule that is about wide.
25.
The head capsule is well sclerotised and has a number of " sclerites " or plates, separated by " sutures ".
26.
The vast bulk of subfossil material comes from Quaternary sediments, including many subfossilized chironomid head capsules, ostracod carapaces, diatoms, and foraminifera.
27.
The larvae in the third instar stage of " L . mexicana " does not have a defined sclerotized head capsule.
28.
The first and second larval stages are milky-white, except for the head capsule and the cephalic and anal plates which are dark-brown.
29.
He says he can tell where a moth is from by using an automated and computerized color analysis of the striped larval head capsule.
30.
In addition to the different head capsule shape " G . pulcher " is also only about half as long as " G . macrops ".
