Thomas C. Barr

1.1k total citations
41 papers, 549 citations indexed

About

Thomas C. Barr is a scholar working on Ecology, Evolution, Behavior and Systematics, Paleontology and Genetics. According to data from OpenAlex, Thomas C. Barr has authored 41 papers receiving a total of 549 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Ecology, Evolution, Behavior and Systematics, 22 papers in Paleontology and 15 papers in Genetics. Recurrent topics in Thomas C. Barr's work include Coleoptera Taxonomy and Distribution (27 papers), Subterranean biodiversity and taxonomy (17 papers) and Coleoptera: Cerambycidae studies (13 papers). Thomas C. Barr is often cited by papers focused on Coleoptera Taxonomy and Distribution (27 papers), Subterranean biodiversity and taxonomy (17 papers) and Coleoptera: Cerambycidae studies (13 papers). Thomas C. Barr collaborates with scholars based in United States and Canada. Thomas C. Barr's co-authors include John R. Holsinger, Horton H. Hobbs, J. A. Blain, James R. Reddell, Stewart B. Peck, Thomas C. Kane, Philip H. Crowley and Robert A. Kuehne and has published in prestigious journals such as Nature, Science and The American Naturalist.

In The Last Decade

Thomas C. Barr

39 papers receiving 451 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Thomas C. Barr United States	10	355	185	181	172	134	41	549
Gerald R. Noonan United States	11	212 0.6×	159 0.9×	263 1.5×	137 0.8×	73 0.5×	15	517
Alberto Sendra Spain	12	296 0.8×	94 0.5×	242 1.3×	87 0.5×	90 0.7×	68	501
Arnaud Faille Germany	13	338 1.0×	126 0.7×	354 2.0×	179 1.0×	111 0.8×	69	573
Teo Delić Slovenia	13	360 1.0×	372 2.0×	91 0.5×	120 0.7×	159 1.2×	40	615
C.A.W. Jeekel Netherlands	11	391 1.1×	181 1.0×	175 1.0×	354 2.1×	49 0.4×	71	507
James L. Gooch United States	14	52 0.1×	335 1.8×	60 0.3×	179 1.0×	114 0.9×	21	530
Jean‐Jacques Geoffroy France	13	360 1.0×	117 0.6×	143 0.8×	319 1.9×	101 0.8×	57	459
Robert E. Loveland United States	11	256 0.7×	160 0.9×	74 0.4×	29 0.2×	83 0.6×	17	447
Carl N. Shuster United States	10	214 0.6×	168 0.9×	45 0.2×	23 0.1×	127 0.9×	15	426
J. van der Land Netherlands	13	86 0.2×	281 1.5×	137 0.8×	31 0.2×	112 0.8×	33	502

Countries citing papers authored by Thomas C. Barr

Since Specialization

Citations

This map shows the geographic impact of Thomas C. Barr's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Thomas C. Barr with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas C. Barr more than expected).

Fields of papers citing papers by Thomas C. Barr

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas C. Barr. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Thomas C. Barr. The network helps show where Thomas C. Barr may publish in the future.

Co-authorship network of co-authors of Thomas C. Barr

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas C. Barr. A scholar is included among the top collaborators of Thomas C. Barr based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Thomas C. Barr. Thomas C. Barr is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Barr, Thomas C.. (1986). An Eyeless Subterranean Beetle (Pseudanophthalmus) From a KentuckyCoal Mine (Coleoptera: Carabidae: Trechinae). Psyche A Journal of Entomology. 93(1-2). 47–50. 3 indexed citations

Barr, Thomas C.. (1974). Revision of Rhadine Le Conte (Coleoptera, Carabidae). l. The subterranea group. American Museum Novitates. 2539. 1–30. 4 indexed citations

Hobbs, Horton H. & Thomas C. Barr. (1972). Origins and affinities of the troglobitic crayfishes of North America (Decapoda: Astacidae). 9 indexed citations

Barr, Thomas C.. (1967). Antroforceps, an Eyeless Cave Scaritine from Mexico (Coleoptera: Carabidae). The Coleopterists Bulletin. 21(3). 65–70. 2 indexed citations

Barr, Thomas C.. (1967). Observations on the Ecology of Caves. The American Naturalist. 101(922). 475–491. 106 indexed citations

Barr, Thomas C.. (1966). Cave Carabidae (Coleoptera) of Mammoth Cave. Psyche A Journal of Entomology. 73(4). 284–287. 6 indexed citations

Barr, Thomas C. & Stewart B. Peck. (1966). Discovery of Psedanophthalmus (Coleoptera: Carabidae) in Southern Illinois. The American Midland Naturalist. 76(2). 519–519. 2 indexed citations

Barr, Thomas C.. (1965). A New Cavernicolous Sphodrine from Veracruz, Mexico (Coleoptera: Carabidae). The Coleopterists Bulletin. 19(3). 65–72. 2 indexed citations

Barr, Thomas C.. (1965). The Pseudanophthalmus of the Appalachian Valley. 73(1). 41–72. 2 indexed citations

10.

Barr, Thomas C.. (1964). Non-Troglobitic Carabidae (Coleoptera) from Caves in the United States. The Coleopterists Bulletin. 18(1). 1–4. 5 indexed citations

11.

Barr, Thomas C.. (1964). The Status and Affinities of Duvaliopsis Jeannel (Coleoptera: Carabidae). Psyche A Journal of Entomology. 71(2). 57–64. 1 indexed citations

12.

Barr, Thomas C.. (1964). Cave Ecology. Science. 144(3616). 321–322. 1 indexed citations

13.

Barr, Thomas C., et al.. (1963). Texamaurops, a New Genus of Pselaphids from Caves in Central Texas (Coleoptera: Pselaphidae). The Coleopterists Bulletin. 17(4). 117–120.

14.

Barr, Thomas C.. (1962). The Robustus Group in the Genus Pseudanophthalmus (Coleoptera: Carabidae: Trechini). The Coleopterists Bulletin. 16(4). 109–118. 3 indexed citations

15.

Barr, Thomas C.. (1962). The Genus Trechus (Coleoptera: Carabidae: Trechini) in the Southern Appalachians. The Coleopterists Bulletin. 16(3). 65–92. 6 indexed citations

16.

Barr, Thomas C.. (1960). A New Genus of Cave Beetle (Carabidae: Trechini) from Southwestern Virginia with a Key to the Genera of the Trechini of North America North of Mexico. The Coleopterists Bulletin. 14(3). 65–70. 3 indexed citations

17.

Barr, Thomas C.. (1960). A Synopsis of the Cave Beetles of the Genus Pseudanophthalmus of the Mitchell Plain in Southern Indiana (Coleoptera, Carabidae). The American Midland Naturalist. 63(2). 307–307. 14 indexed citations

18.

Barr, Thomas C.. (1960). Introduction. The American Midland Naturalist. 64(1). 1–1. 5 indexed citations

19.

Barr, Thomas C.. (1960). The Cavernicolous Beetles of the Subgenus Rhadine, Genus Agonum (Coleoptera: Carabidae). The American Midland Naturalist. 64(1). 45–45. 14 indexed citations

20.

Hobbs, Horton H. & Thomas C. Barr. (1960). The Origins and Affinities of the Troglobitic Crayfishes of North America (Decapoda, Astacidae). I. The Genus Cambarus. The American Midland Naturalist. 64(1). 12–12. 19 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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