Robert DeMar

418 total citations
14 papers, 345 citations indexed

About

Robert DeMar is a scholar working on Paleontology, Molecular Biology and History and Philosophy of Science. According to data from OpenAlex, Robert DeMar has authored 14 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Paleontology, 2 papers in Molecular Biology and 2 papers in History and Philosophy of Science. Recurrent topics in Robert DeMar's work include Evolution and Paleontology Studies (4 papers), Paleontology and Evolutionary Biology (3 papers) and Amphibian and Reptile Biology (2 papers). Robert DeMar is often cited by papers focused on Evolution and Paleontology Studies (4 papers), Paleontology and Evolutionary Biology (3 papers) and Amphibian and Reptile Biology (2 papers). Robert DeMar collaborates with scholars based in United States. Robert DeMar's co-authors include John R. Bolt and Herbert R. Barghusen and has published in prestigious journals such as Evolution, Journal of Vertebrate Paleontology and Journal of Paleontology.

In The Last Decade

Robert DeMar

14 papers receiving 318 citations

Peers

Robert DeMar
Herbert R. Barghusen United States
A. Gordon. Edmund United States
Charles L. Camp United States
F.R. Parrington Kazakhstan
Mason B. Meers United States
Terry D. Jones United States
Eva A. Hoffman United States
Nicholas R. Geist United States
Marta Linde‐Medina United States
Lucas J. Legendre United States
Herbert R. Barghusen United States
Robert DeMar
Citations per year, relative to Robert DeMar Robert DeMar (= 1×) peers Herbert R. Barghusen

Countries citing papers authored by Robert DeMar

Since Specialization
Citations

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

Fields of papers citing papers by Robert DeMar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Robert DeMar. 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 Robert DeMar. The network helps show where Robert DeMar may publish in the future.

Co-authorship network of co-authors of Robert DeMar

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

All Works

14 of 14 papers shown
1.
Bolt, John R. & Robert DeMar. (1986). Computer simulation of tooth replacement with growth in lower tetrapods. Journal of Vertebrate Paleontology. 6(3). 233–250. 6 indexed citations
2.
Bolt, John R. & Robert DeMar. (1983). Simultaneous tooth replacement in Euryodus and Cardiocephalus (Amphibia; Microsauria). Journal of Paleontology. 57(5). 911–923. 13 indexed citations
3.
DeMar, Robert & John R. Bolt. (1981). Dentitional organization and function in a Triassic reptile. 55(5). 967–984. 24 indexed citations
4.
DeMar, Robert. (1981). Review of A. L. Panchen (ed.), ‘The Terrestrial Environment and the Origin of Land Vertebrates’. Journal of Vertebrate Paleontology. 1(3-4). 399–401. 1 indexed citations
5.
Bolt, John R. & Robert DeMar. (1975). AN EXPLANATORY MODEL OF THE EVOLUTION OF MULTIPLE ROWS OF TEETH IN CAPTORHINUS AGUTI.. 49(5). 814–832. 34 indexed citations
6.
DeMar, Robert. (1974). ON THE REALITY OFZAHNREIHENAND THE NATURE OF REALITY IN MORPHOLOGICAL STUDIES. Evolution. 28(2). 328–330. 7 indexed citations
7.
DeMar, Robert. (1974). On the Reality of Zahnreihen and the Nature of Reality in Morphological Studies. Evolution. 28(2). 328–328. 6 indexed citations
8.
DeMar, Robert. (1973). The functional implications of the geometrical organization of dentitions. Journal of Paleontology. 47(3). 452–461. 22 indexed citations
9.
DeMar, Robert. (1972). Evolutionary Implications of Zahnreihen. Evolution. 26(3). 435–435. 30 indexed citations
10.
DeMar, Robert & Herbert R. Barghusen. (1972). Mechanis and the Evolution of the Synapsid Jaw. Evolution. 26(4). 622–622. 16 indexed citations
11.
DeMar, Robert & Herbert R. Barghusen. (1972). MECHANICS AND THE EVOLUTION OF THE SYNAPSID JAW. Evolution. 26(4). 622–637. 49 indexed citations
12.
DeMar, Robert. (1972). EVOLUTIONARY IMPLICATIONS OFZAHNREIHEN. Evolution. 26(3). 435–450. 50 indexed citations
13.
DeMar, Robert. (1970). A primitive pelycosaur from the Pennsylvanian of Illinois. Journal of Paleontology. 44(1). 154–163. 15 indexed citations
14.
DeMar, Robert. (1968). The Permian labyrinthodont amphibian Dissorophus multicinctus, and adaptations and phylogeny of the family Dissorophidae. Journal of Paleontology. 42(5). 1210–1242. 72 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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