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Filtering by: Creator Robertson, Bryson Advisor Lattin, John D. Degree Name Doctor of Philosophy (Ph.D.)

Taxonomy and evolution of the Orthotyline genus Lopidea (Heteroptera: miridae)

Creator:

Asquith, Adam

Abstract:

The genus Lopidea Uhler is revised for America north of Mexico. The relationship of Lopidea to other orthotyline genera is discussed and it is proposed that the genus Ilnacora Reuter is the sister group of Lopidea. Forty-eight species of Lopidea are recognized in North America, one of which is described...

Resource Type:

Dissertation
Nearctic sawflies I, the adults and larvae of the subfamily Blennocampinae (Hymenoptera: Tenthredinidae)

Creator:

Smith, David R.

Abstract:

Seventy-two species of Blennocampinae in 21 genera and six tribes are known from the Nearctic region. The adults and known larvae of all species and genera are keyed, described and illistrated. A definition of the subfamily, a review of previous work, a table of host-plant associations, and a discussion of...

Resource Type:

Dissertation