Allen R. Ormiston

478 total citations
20 papers, 352 citations indexed

About

Allen R. Ormiston is a scholar working on Paleontology, Atmospheric Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, Allen R. Ormiston has authored 20 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Paleontology, 9 papers in Atmospheric Science and 5 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in Allen R. Ormiston's work include Paleontology and Stratigraphy of Fossils (15 papers), Geology and Paleoclimatology Research (9 papers) and Evolution and Paleontology Studies (6 papers). Allen R. Ormiston is often cited by papers focused on Paleontology and Stratigraphy of Fossils (15 papers), Geology and Paleoclimatology Research (9 papers) and Evolution and Paleontology Studies (6 papers). Allen R. Ormiston collaborates with scholars based in Russia and United States. Allen R. Ormiston's co-authors include E. A. Yolkin, Frederick Shaw and Gilbert Klapper and has published in prestigious journals such as Canadian Journal of Earth Sciences, Marine Micropaleontology and Journal of Paleontology.

In The Last Decade

Allen R. Ormiston

19 papers receiving 290 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Allen R. Ormiston Russia 9 324 134 129 58 54 20 352
B. K. Holdsworth United Kingdom 13 290 0.9× 190 1.4× 149 1.2× 193 3.3× 38 0.7× 22 440
N S Ioannides United Kingdom 8 244 0.8× 182 1.4× 74 0.6× 82 1.4× 63 1.2× 8 378
W. A. Brugman Netherlands 7 388 1.2× 187 1.4× 70 0.5× 98 1.7× 145 2.7× 8 457
Syed M. Rasul United Kingdom 11 323 1.0× 193 1.4× 52 0.4× 87 1.5× 41 0.8× 11 390
R. Sukamto Australia 5 173 0.5× 96 0.7× 120 0.9× 160 2.8× 23 0.4× 7 335
Sven Laufeld Sweden 9 278 0.9× 176 1.3× 38 0.3× 49 0.8× 36 0.7× 14 367
S. F. Barrett United States 6 196 0.6× 105 0.8× 49 0.4× 151 2.6× 36 0.7× 9 354
Yuji Bando Japan 9 367 1.1× 122 0.9× 105 0.8× 156 2.7× 21 0.4× 19 437
H.P. Foreman 5 180 0.6× 92 0.7× 77 0.6× 49 0.8× 36 0.7× 5 205
Helfried Mostler Austria 11 318 1.0× 143 1.1× 80 0.6× 215 3.7× 26 0.5× 25 433

Countries citing papers authored by Allen R. Ormiston

Since Specialization
Citations

This map shows the geographic impact of Allen R. Ormiston'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 Allen R. Ormiston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Allen R. Ormiston more than expected).

Fields of papers citing papers by Allen R. Ormiston

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Allen R. Ormiston. 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 Allen R. Ormiston. The network helps show where Allen R. Ormiston may publish in the future.

Co-authorship network of co-authors of Allen R. Ormiston

This figure shows the co-authorship network connecting the top 25 collaborators of Allen R. Ormiston. A scholar is included among the top collaborators of Allen R. Ormiston 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 Allen R. Ormiston. Allen R. Ormiston is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ormiston, Allen R. & Gilbert Klapper. (1992). Paleoclimate, controls on Upper Devonian source rock sequences and stacked extinctions. The Paleontological Society Special Publications. 6. 227–227. 2 indexed citations
2.
Ormiston, Allen R., et al.. (1987). A New Carboniferous Radiolarian Genus and Its Relation to the Multishelled Entactiniids. Micropaleontology. 33(1). 66–66. 12 indexed citations
3.
Ormiston, Allen R., et al.. (1986). Origin and biostratigraphic potential of the stauraxon polycystine Radiolaria. Marine Micropaleontology. 11(1-3). 33–54. 15 indexed citations
4.
Ormiston, Allen R., et al.. (1986). Trends in the development of Paleozoic Radiolaria. Marine Micropaleontology. 11(1-3). 3–32. 35 indexed citations
5.
Yolkin, E. A. & Allen R. Ormiston. (1985). Representatives of the genus Terranovia (Trilobita) from the territory of the Soviet Union and Arctic North America. 59(2). 461–474. 5 indexed citations
6.
Ormiston, Allen R., et al.. (1985). Radiolaria from the Late Paleozoic of the Southern Urals, USSR and West Texas, USA. Micropaleontology. 31(1). 1–1. 94 indexed citations
7.
Ormiston, Allen R., et al.. (1983). Upper Devonian (Frasnian) Radiolarian Fauna from the Gogo Formation, Western Australia. Micropaleontology. 29(4). 454–454. 50 indexed citations
8.
Ormiston, Allen R.. (1982). Terranovia, Arctic vicariant of the Devonian lichid Ceratarges (Trilobita). Journal of Paleontology. 56(5). 1257–1265. 8 indexed citations
9.
Ormiston, Allen R., et al.. (1979). Follicucullus, new radiolarian genus from the Guadalupian (Permian) Lamar Limestone of the Delaware Basin. Journal of Paleontology. 53(2). 328–334. 74 indexed citations
10.
Ormiston, Allen R.. (1978). Monorakos (Trilobita) from the Ordovician of the Seward Peninsula, Alaska. Journal of Paleontology. 52(2). 345–352. 3 indexed citations
11.
Ormiston, Allen R.. (1976). New middle Devonian trilobites from northwestern Canada. Journal of Paleontology. 50(6). 1162–1174. 8 indexed citations
12.
Ormiston, Allen R.. (1975). Humeia, new middle Devonian trilobite from western Canada. Journal of Paleontology. 49(3). 494–500. 3 indexed citations
13.
Ormiston, Allen R.. (1973). A coiled tentaculite from the Salmontrout Limestone, Alaska. Journal of Paleontology. 47(6). 1065–1068. 5 indexed citations
14.
Ormiston, Allen R.. (1972). Fuscinipyge, new middle Devonian trilobite genus from the Northwest Territories, Canada. Journal of Paleontology. 46(5). 666–674. 6 indexed citations
15.
16.
Ormiston, Allen R.. (1969). The trilobite koneprusia in the lower devonian of alaska. Journal of Paleontology. 43(5). 1210–1212. 3 indexed citations
17.
Ormiston, Allen R.. (1969). A new Lower Devonian rock unit in the Canadian Arctic Islands. Canadian Journal of Earth Sciences. 6(5). 1105–1111. 5 indexed citations
18.
Ormiston, Allen R.. (1968). Lower Devonian trilobites of Hercynian type from the Turkey Creek inlier, Marshall County, south-central Oklahoma. Journal of Paleontology. 42(5). 1186–1199. 10 indexed citations
19.
Ormiston, Allen R.. (1966). Occurrence of Australosutura (Trilobita) in the Mississippian of Oklahoma, U.S.A. Biodiversity Heritage Library (Smithsonian Institution). 9 indexed citations
20.
Shaw, Frederick & Allen R. Ormiston. (1964). The eye socle of the tribolites. Journal of Paleontology. 38(5). 1001–1002. 5 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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