This map shows the geographic impact of J. Krikken'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 J. Krikken with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. Krikken more than expected).
This network shows the impact of papers produced by J. Krikken. 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 J. Krikken. The network helps show where J. Krikken may publish in the future.
Co-authorship network of co-authors of J. Krikken
This figure shows the co-authorship network connecting the top 25 collaborators of J. Krikken.
A scholar is included among the top collaborators of J. Krikken 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 J. Krikken. J. Krikken 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.
Krikken, J.. (2008). A neglected trichiine beetle from Costa Rica (Coleoptera: Cetoniidae). Data Archiving and Networked Services (DANS). 82(13). 103–108.1 indexed citations
2.
Krikken, J., et al.. (1988). A new relative of Onthophagus palatus from Java (Coleoptera: Scarabaeidae). Entomologische berichten. 48(1). 13–15.1 indexed citations
3.
Krikken, J.. (1987). A new species of the Dung Beetle genus Synapsis Bates from Borneo, with notes on its relatives (Coleoptera: Scarabaeidae). Data Archiving and Networked Services (DANS). 61(23). 319–325.3 indexed citations
4.
Krikken, J., et al.. (1987). Southeast Asian Termitodius: a taxonomic review, with descriptions of four new species (Coleoptera: Aphodiidae). Data Archiving and Networked Services (DANS). 61(7). 97–111.6 indexed citations
5.
Krikken, J.. (1986). Two new species of Onthophagus Latreille from the Philippine island of Samar (Coleoptera: Scarabaeidae). Data Archiving and Networked Services (DANS). 60(19). 277–283.1 indexed citations
6.
Krikken, J., et al.. (1986). Taxonomic review of the Afrotropical Genus Dicronorhina Hope, with notes on its relatives (Coleoptera: Cetoniidae). Data Archiving and Networked Services (DANS). 233(1). 1–46.4 indexed citations
7.
Krikken, J.. (1984). A new key to the suprageneric taxa in the beetle family Cetoniidae, with annotated lists of the known genera. Data Archiving and Networked Services (DANS). 210(1). 1–75.98 indexed citations
8.
Krikken, J.. (1983). An interesting case of camouflage in African dung-beetles of the genus Drepanocerus (Coleoptera: Scarabaeidae). Entomologische berichten. 43(6). 90–92.3 indexed citations
Krikken, J.. (1979). The genus Bolbocerosoma Schaeffer in asia (Coleoptera: Geotrupidae). Data Archiving and Networked Services (DANS). 54(3). 35–51.6 indexed citations
11.
Krikken, J.. (1978). Some Peculiar Cetoniine Beetles from South West Africa. The Digital Academic Repository of Naturalis Biodiversity Center (Naturalis Biodiversity Center). 53(24). 263–271.3 indexed citations
12.
Krikken, J.. (1978). Valgine beetles : a preliminary review of the genera, with descriptions of two novelties. The Digital Academic Repository of Naturalis Biodiversity Center (Naturalis Biodiversity Center). 53(15). 153–164.4 indexed citations
13.
Krikken, J.. (1978). The Afro-Asian Bolboceroides validus group (Coleoptera: Geotrupidae). The Digital Academic Repository of Naturalis Biodiversity Center (Naturalis Biodiversity Center). 52(26). 301–311.6 indexed citations
14.
Krikken, J.. (1978). Platygeniops, a new Osmodermine genus from Southeast Asia (Coleoptera: Cetoniidae). Data Archiving and Networked Services (DANS). 53(8). 83–89.2 indexed citations
15.
Krikken, J.. (1977). Some new and otherwise noteworthy species of Onthophagus Latreille from the Indo-Australian archipelago (Coleoptera: Scarabaeidae). Data Archiving and Networked Services (DANS). 52(13). 169–184.5 indexed citations
16.
Krikken, J.. (1977). Notes on African Onitini, mainly from Southeastern Kenya (Coleoptera: Scarabaeidae). Data Archiving and Networked Services (DANS). 51(9). 141–170.3 indexed citations
17.
Krikken, J.. (1977). THE ASIAN GENUS PLEURONOTA KRAATZ AND ALLIED FORMS: A CLARIFICATION (COLEOPTERA: CETONIIDAE). Data Archiving and Networked Services (DANS). 51(13). 199–209.1 indexed citations
18.
Krikken, J.. (1976). New genera of new world Cremastocheilini, with revisional notes (Coleoptera: Cetoniidae). Data Archiving and Networked Services (DANS). 49(25). 307–315.5 indexed citations
19.
Krikken, J.. (1976). New cremastochiliform genera from africa coleoptera cetoniidae. 90(3). 649–657.1 indexed citations
20.
Krikken, J.. (1974). A new species of Platyonitis Janssens from Kenya, with notes on the genus (Coleoptera: Scarabaeidae). Data Archiving and Networked Services (DANS). 48(18). 195–203.
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.