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James K. Liebherr

Researcher at Cornell University

Publications -  110
Citations -  2168

James K. Liebherr is an academic researcher from Cornell University. The author has contributed to research in topics: Genus & Endemism. The author has an hindex of 22, co-authored 106 publications receiving 2037 citations. Previous affiliations of James K. Liebherr include Carnegie Museum of Natural History.

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Flightlessness in insects

TL;DR: The evolution of wings is heralded as the most important event in the diversification of insects, yet flight-wing loss has occurred in nearly all pterygote insect orders.
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Cladistic biogeography of the Mexican transition zone

TL;DR: Biogeographic relationships among nine montane areas of endemism across the transition zone between North and South America are analysed cladistically based on phylogenetic hypotheses of thirty‐three resident monophyletic taxa of insects, fish, reptiles, and plants.
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Specimen collection: An essential tool

Luiz A. Rocha, +123 more
- 23 May 2014 - 
TL;DR: Collecting biological specimens for scientific studies came under scrutiny when B. A. Minteer and colleagues suggested that this practice plays a significant role in species extinctions.

Inferring phylogenetic relationships within Carabidae (Insecta, Coleoptera) from characters of the female reproductive tract

TL;DR: Characters of the female reproductive tract, ovipositor, and abdomen are analyzed using cladi­ stic parsimony for a comprehensive representation of carabid beetle tribes and the resulting cladogram is rooted at the family Trachypachidae.
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Gene flow in ground beetles (coleoptera: carabidae) of differing habitat preference and flight-wing development.

TL;DR: In at least one species, the distribution of stable infraspecific polymorphisms indicates that the high estimate of present‐day gene flow is likely to be due to historical gene flow and not to present‐ day conditions.