Head mostly prognathous with 6 pairs of stemmata; AF2 absent; adfrontal sclerite elongate, extending to deeply incised epicranial notch.

Secondary setae:

absent

Body setae on verrucae:

absent

Body setae on chalazae:

absent

Body setae on scoli:

absent

Larval body description:

Body slightly depressed, white to green with darkly pigmented plates and head; 7-12 mm in length.

Spinneret:

present

Larval thorax description:

Thorax with prespiracular sclerite fused to pronotum; spiracle usually free from prespiracular sclerite. Coxal plates fused, at least on prothorax. Legs well developed; tarsi without enlarged, squamiform seta.

Thoracic glands:

absent

Thoracic legs:

present

Larval abdomen description:

Prolegs greatly reduced  on segments 3-6, absent on last segment (10).

Abdominal glands:

absent

Abdominal prolegs:

present

Proleg configuration:

reduced

Proleg size:

vestigial

Crochets:

multiserial, in transverse rows

Crochet arrangement description:

Crochets arranged in several more or less definite transverse rows that gradually decrease in size from center.

Anal comb on A10:

absent