New World pholcids: a genus level revision
(published in: Bull. Amer. Mus. Nat. Hist., 2000; PDF)
 
Mesabolivar huambisa

This 348-pages monograph was the first generic-level overview of New World pholcid spiders. Several new genera and more than hundred new species were described, and a first cladistic analysis at the level of the family was provided.

Illustrations: Mesabolivar huambisa, known from Ecuador and Peru