Patrick O’Grady

Cornell University

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Therese A. Markow

Center for Research and Advanced Studies of the National Polytechnic Institute

Rob DeSalle

American Museum of Natural History

Karl N. Magnacca

Department of Land and Natural Resources

Richard T. Lapoint

University of Arizona

Kari Roesch Goodman

University of California, Berkeley

Masanori J. Toda

Hokkaido Museum

William J. Etges

University of Arkansas at Fayetteville

Amir Yassin

Institut de Recherche pour le Développement

Gordon M. Bennett

University of California, Merced

Mark Rebeiz

University of Pittsburgh

Cooperative Institutions

University of California, Berkeley

Cornell University

University of California, Davis

University of California, Riverside

University of Arizona

American Museum of Natural History

Harvard University

University of California System

Centre National de la Recherche Scientifique

University of Michigan–Ann Arbor

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Phylogeny and age of diversification of the planitibia species group of the Hawaiian Drosophila

Molecular Phylogenetics and Evolution (2005)

James Bonacum Patrick O’Grady Michael P. Kambysellis Rob DeSalle

Archipelago

Molecular clock

10.1016/j.ympev.2005.03.008

Cite

Citations (56)

Bennett et al. 2012

Figshare (2013)

Patrick O’Grady

Data, Tables and Figures for Bennett, GM, Pantoja, NA, and O’Grady, PM 2012. Diversity and phylogenetic relationships of Wolbachia in Drosophila and other native Hawaiian insects. Fly 6(4): 273-283.

10.6084/m9.figshare.713233

Cite

Citations (0)

Catalog of Drosophila Species Deposited in the Ambrose Monell Cryo Collection by W. B. Heed

Figshare (2014)

Patrick O’Grady

This catalog contains full collection information and rearing records for the 46 species (127 strains) of Drosophila deposited in the Ambrose Monell Cryo Collection at the American Museum of Natural History.

10.6084/m9.figshare.913592

Cite

Citations (0)

OGrady and Markow 2012

Figshare (2013)

Patrick O’Grady

O’Grady, PM and Markow, TA 2012. Rapid morphological, behavioral, and ecological evolution in Drosophila: Comparisons between the endemic Hawaiian Drosophila and the cactophilic repleta species group. In Rapidly Evolving Genes and Genetic Systems (RS Singh, J Xu and RJ Kulanthial, eds). Oxford University Press.

10.6084/m9.figshare.712592

Cite

Citations (0)

A Standardized Nomenclature and Atlas of the Male Terminalia of <em>Drosophila melanogaster</em>

Gavin Rice Jean David Yoshitaka Kamimura John P. Masly Alistair P. McGregor

Animal terminalia represent some of the most diverse and rapidly evolving structures in the animal kingdom, and for this reason have been a mainstay in the taxonomic description of species. The terminalia of Drosophila melanogaster, with its wide range of experimental tools, have recently become the focus of increased interest in the fields of development, evolution, and behavior. However, studies from different disciplines have often used discrepant terminologies for the same anatomical structures. Consequently, the terminology of genital parts has become a barrier to integrating results from different fields, rendering it difficult to determine what parts are being referenced. We formed a consortium of researchers studying the genitalia of D. melanogaster to help establish a set of naming conventions. Here, we present a detailed visual anatomy of male genital parts, including a list of synonymous terms, and suggest practices to avoid confusion when referring to anatomical parts in future studies. The goal of this effort is to facilitate interdisciplinary communication and help newcomers orient themselves within the exciting field of Drosophila genitalia.

Confusion

10.20944/preprints201906.0071.v1

Cite

Citations (2)

OGrady1999 Molecular Phylogenetics and Evolution Vol. 12, No. 2, July, pp. 124–139

Figshare (2013)

Patrick O’Grady

Data, Tables and Figures from Reevaluation of Phylogeny in the Drosophila obscura Species Group Based on Combined Analysis of Nucleotide Sequences

10.6084/m9.figshare.712264.v1

Cite

Citations (0)

Standardized terminology and visual atlas of the external morphology and terminalia for the genusScaptomyza(Diptera: Drosophilidae)

Fly (2021)

Augusto Santos Rampasso Patrick O’Grady

The genus Scaptomyza is one of the two Drosophilidae genera with Hawaiian endemic species. This genus is an excellent model for biogeographic studies since it is distributed throughout the majority of continents, including continental islands, the Hawaiian Islands, and many other remote oceanic islands. This genus currently comprises 273 described species, 148 of which are endemic to the Hawaiian Islands. However, most descriptions were published before efforts to standardizing the morphological terminology across the Diptera were made in the 1980's. Since research groups developed their own set of terminologies independently, without considering homologies, multiple terms have been used to refer to the same characters. This is especially true for the male terminalia, which have remarkable modifications within the family Drosophilidae. We reviewed the Scaptomyza literature, in addition to other studies across the Drosophilidae and Diptera, compiled the English synonyms, and provided a visual atlas of each body part, indicating how to recognize the morphological characters. The goal of the present study is to facilitate species identification and propose preferred terms to be adopted for future Scaptomyza descriptions.

10.1080/19336934.2021.1969220

Cite

Citations (2)

Diversification in Hawaiian long-legged flies (Diptera: Dolichopodidae: Campsicnemus): Biogeographic isolation and ecological adaptation

Molecular Phylogenetics and Evolution (2014)

Kari Roesch Goodman Neal L. Evenhuis Pavla Bartošová‐Sojková Patrick O’Grady

Lineage (genetic)

Monophyly

10.1016/j.ympev.2014.07.015

Cite

Citations (16)

Distribution