1929. Transactions of the American
Microscopical Society  48: 181-195

NEMATODES FROM THE SUMMIT OF
LONG'S PEAK, COLORADO
-GERALD THORNE

Thorne's text
(PDF file- 4.75 megabytes)
Tylenchus davainei drawings
Original drawings from the text are available here:
Aphelenchus pusillus drawings
Tylenchus davainei Aphelenchus pusillus
Dorylaimus varicaudatus drawings Dorylaimus uniformis Dorylaimus carteri drawings Dorylaimellus hopedorus drawings
Dorylaimus varicaudatus Dorylaimus bryophilus Dorylaimus vestibulifer  Dorylaimus uniformis Dorylaimus carteri  Dorylaimellus hopedorus  Nygolaimus hartingii  Chrysonema aurum 
Teratocephalus terrestris drawings Plectus cirratus drawings Plectus rhizophilus drawings Plectus parvus drawings
Mononchus longus  Monhystra villosa  Monhystra filiformis  Rhabdolaimus terrestris  Teratocephalus terrestris  Plectus cirratus  Plectus rhizophilus  Plectus parvus