Volume 29, Plate XXVI / Entomology (Insects)
Neuroptera Anatomy & Joppa Antennata
- Libullula depressa (fem.) head from above
- From beneath
- In front
- From behind
- Laterally
- One of the mandibles
- One of the maxillæ
- Internal tongue
- Lower lip
- One of the antennæ
- Larva of head, with mask at rest
- Mask in action
- Mask from below and expanded
- Antennæ
- Maxilla of a Tenthredo
- Labium
- Maxillæ and labrum of Sirex juvencus (male)
- Head of a Pimpla seen from the front
- From behind, 20. Labrum
- One of the bifid mandibles
- Maxilla
- Lower lip
- Joppa antennata
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