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alitrunk

Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
No Taxon (Glossary --use Taxonomy, then Info tabs to view entries)
No Taxon (A)
No Taxon alitrunk
Explanation of Names
From Latin ala, wing plus truncus, trunk. Term coined by entomologist William Kirby.
Identification
alitrunk noun , plural alitrunks
1-the segment of the body of an insect to which the wings are attached; the thorax.
2-in certain hymenoptera, such as ants, the alitrunk includes the first segment of the abdomen. Equivalent to the mesosoma.

Diagrams showing the alitrunk, as used in describing the anatomy of ants:
See Also
Print References
Gordh, A Dictionary of Entomology, p. 34 (1)
Webster's Unabridged Dictionary (1913), available here
Works Cited
1.A Dictionary of Entomology
By George Gordh, David H. Headrick