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KEY TO SPECIES OF TESSERODONIELLA

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1 Clypeo-genal margin with sharp denticle (Fig. 6); interstriae 3–5 and 7 with apical tubercles (Fig. 7) .................................................... T. meridionalis

- Clypeo-genal margin rounded (Fig. 1); interstriae 3–5 and 7 without apical tubercles (Fig. 2) .................................................................... T. elguetai

Tesserodoniella elguetai: 1. head; 2. elytron.
Tesserodoniella meridionalis: 6. head; 7. elytron.
 
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Authors: Fernando Vaz de Mello (Instituto de Ecología A.C. Xalapa, Veracruz, Mexico)
and Gonzalo Halffter (Instituto de Ecología A.C. Xalapa, Veracruz, Mexico)
This website is based upon work supported by the National Science Foundation under Grant No.0342189.
Generated on: 15/NOV/08.....Last modified: 15/NOV/08

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