NEW DESCRIPTIONS OF LARVAE OF FOREST INSECTS, VII, PERO, NEPYTIA, CARIPETA (LEPIDOPTERA, GEOMETRIDAE)
- 1 October 1943
- journal article
- Published by Cambridge University Press (CUP) in The Canadian Entomologist
- Vol. 75 (10) , 186-190
- https://doi.org/10.4039/ent75186-10
Abstract
Antepenultimate Instar: Width of head 1.4 to 1.5 mm. Body 10 to 11 mm. in length and 1.5 to 1.9 mm. in width. Epicranial index 1.2 to 1.3. Ocelli 1 and 2 often contiguous but occasionally slightly separated. Crochets on ventral proleg number about 40.Penultimate Instar: Width of head 1.9 mm. Body 12 mm. in length and 1.5 mm. in width. Epicranial index 0.8. Ocelli 1 and 2 contiguous. Crochets on the ventral proleg number 35.Keywords
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