showing proboscis formed by flexible maxillae (g) between the labial palps (p);c, face; e, eye; the structure m has been regarded as the vestige of a mandible. B. Basal part (b) of maxilla removed from head, with vestigial palp (p). Magnified.
- Author
- The Life-Story of Insects
By Geo. H. Carpenter
Published in 1913
Available from gutenberg.org - Posted on
- Thursday 1 June 2023
- Dimensions
- 450*600
- Tags
- Insects
- Albums
- Visits
- 1081
- Downloads
- 73