14196_lv

Pteridium aquilinum, Bunderbos

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rear spiraculum, lateral and dorsal view

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Pteridium aquilinum, Savelsbosch: cephalic skeleton and mandble, mouth field

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front spiraculum lateral; rear spiraculum dorsal

Chirosia histricina: cephalic skeleton of 3rd instar larva

cephalic skeleton of 3rd instar larva (from Dušek)

The larva is described by de Meijere de Meijere (1911a, as Hylemyia cinerosa) and Dušek (1970a).

mod 15.iv.2018