Isotelus (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Isotelus" in English language version.

refsWebsite

Global rank English rank

13doi.org

2^nd place

8worldcat.org

5^th place

8paleobiodb.org

4,533^rd place

8,479^th place

3cambridge.org

305^th place

264^th place

2scup.com

low place

1sciencedirect.com

149^th place

178^th place

1dispatch.com

1,969^th place

1,098^th place

1archive.org

6^th place

1tandfonline.com

507^th place

429^th place

1iowa.gov

8,907^th place

4,888^th place

1wiley.com

222^nd place

297^th place

1confex.com

6,094^th place

4,186^th place

1illinois.edu

1,349^th place

866^th place

1pan.pl

3,844^th place

4,018^th place

1springer.com

274^th place

309^th place

1elibrary.ru

1,940^th place

low place

1trilobites.info

low place

1web.archive.org

1^st place

1pharyngula.org

low place

1harvard.edu

18^th place

17^th place

archive.org

Rudkin, David M.; Tripp, Ronald P. (1988). "The type species of the Ordovician trilobite genus Isotelus I. gigas Dekay, 1824". Life Sciences Contributions (Royal Ontario Museum). 152. Retrieved 29 May 2025.

cambridge.org

Rudkin, David M.; Young, Graham A.; Elias, Robert J.; Dobrzanski, Edward P. (January 2003). "The World's Biggest Trilobite—Isotelus rex New Species From the Upper Ordovician of Northern Manitoba, Canada". Journal of Paleontology. 77 (1): 99–112. doi:10.1666/0022-3360(2003)077<0099:TWBTIR>2.0.CO;2. ISSN 0022-3360.
Brandt, Danita S.; Meyer, David L.; Lask, Peter B. (November 1995). "Isotelus (Trilobita) "hunting burrow" from Upper Ordovician strata, Ohio". Journal of Paleontology. 69 (6): 1079–1083. doi:10.1017/S0022336000038063. ISSN 0022-3360.
Saleh, Farid; Vidal, Muriel; Laibl, Lukáš; Sansjofre, Pierre; Gueriau, Pierre; Pérez-Peris, Francesc; Lustri, Lorenzo; Lucas, Victoire; Lefebvre, Bertrand; Pittet, Bernard; Hariri, Khadija El; Daley, Allison C. (2021). "Large trilobites in a stress-free Early Ordovician environment". Geological Magazine. 158 (2): 261–270. doi:10.1017/S0016756820000448. ISSN 0016-7568.

confex.com

gsa.confex.com

Hegna, Thomas (2011). "Unmineralized exoskeletal morphology of Isotelus (Arthropoda, Trilobita, Asaphida): Possible evidence of cephalic limb differentiation)". Geological Society of America Abstracts with Programs. 43 (5): 545. Retrieved 30 May 2025.

dispatch.com

Writer, Staff (2014). "Ohio's trilobite hunter". The Columbus Dispatch.

doi.org

Laibl, Lukáš; Saleh, Farid; Pérez-Peris, Francesc (1 March 2023). "Drifting with trilobites: The invasion of early post-embryonic trilobite stages to the pelagic realm". Palaeogeography, Palaeoclimatology, Palaeoecology. 613: 111403. doi:10.1016/j.palaeo.2023.111403. ISSN 0031-0182.
Hansen, Michael C. (1 November 1985). "Isotelus—Ohio's State Fossil". Rocks & Minerals. doi:10.1080/00357529.1985.11764425. ISSN 0035-7529.
Hegna, Thomas A. (September 2010). "The function of forks: Isotelus-type hypostomes and trilobite feeding". Lethaia. 43 (3): 411–419. doi:10.1111/j.1502-3931.2009.00204.x. ISSN 0024-1164.
Esteve, Jorge; Hughes, Nigel C.; Zamora, Samuel (2013). "Thoracic structure and enrolment style in middle Cambrian Eccaparadoxides pradoanus presages caudalization of the derived trilobite trunk". Palaeontology. 56 (3): 589–601. doi:10.1111/pala.12004. ISSN 1475-4983.
Rudkin, David M.; Young, Graham A.; Elias, Robert J.; Dobrzanski, Edward P. (January 2003). "The World's Biggest Trilobite—Isotelus rex New Species From the Upper Ordovician of Northern Manitoba, Canada". Journal of Paleontology. 77 (1): 99–112. doi:10.1666/0022-3360(2003)077<0099:TWBTIR>2.0.CO;2. ISSN 0022-3360.
Davis, Richard Arnold; Fraaye, R. H. B.; Holland, Charles Hepworth (March 2001). "Trilobites within nautiloid cephalopods". Lethaia. 34 (1): 37–45. doi:10.1080/002411601300068251.
Bicknell, Russell D.C.; Smith, Patrick M.; Miller-Camp, Jessica (18 September 2024). "An Atlas of Malformed Trilobites from North American Repositories Part 1. The Indiana University Paleontological Collection". American Museum Novitates. 2024 (4026). doi:10.1206/4026.1.
Brandt, Danita S.; Meyer, David L.; Lask, Peter B. (November 1995). "Isotelus (Trilobita) "hunting burrow" from Upper Ordovician strata, Ohio". Journal of Paleontology. 69 (6): 1079–1083. doi:10.1017/S0022336000038063. ISSN 0022-3360.
Miller, John (15 July 1975). "Structure and function of trilobite terrace lines". Evolution and morphology of the Trilobita, Trilobitoidea and Merostomata. Universitetsforlaget: 155–178. doi:10.18261/8200049639-1975-09.
Fortey, R. A. (1 December 1986). "The type species of the Ordovician trilobite Symphysurus: systematics, functional morphology and terrace ridges". Paläontologische Zeitschrift. 60 (3): 255–275. doi:10.1007/BF02985671.
Saleh, Farid; Vidal, Muriel; Laibl, Lukáš; Sansjofre, Pierre; Gueriau, Pierre; Pérez-Peris, Francesc; Lustri, Lorenzo; Lucas, Victoire; Lefebvre, Bertrand; Pittet, Bernard; Hariri, Khadija El; Daley, Allison C. (2021). "Large trilobites in a stress-free Early Ordovician environment". Geological Magazine. 158 (2): 261–270. doi:10.1017/S0016756820000448. ISSN 0016-7568.
Gutiérrez-Marco, Juan C.; Sá, Artur A.; García-Bellido, Diego C.; Rábano, Isabel; Valério, Manuel (2009). "Giant trilobites and trilobite clusters from the Ordovician of Portugal". Geology. 37 (5): 443–446. Bibcode:2009Geo....37..443G. doi:10.1130/g25513a.1. ISSN 1943-2682.

dx.doi.org

Gutiérrez-Marco, Juan C.; Sá, Artur A.; García-Bellido, Diego C.; Rábano, Isabel; Valério, Manuel (2009). "Giant trilobites and trilobite clusters from the Ordovician of Portugal". Geology. 37 (5): 443–446. Bibcode:2009Geo....37..443G. doi:10.1130/g25513a.1. ISSN 1943-2682.

elibrary.ru

Zaika, Yu. U.; Krylov, A. V. (2017). "Ordovician erratic trilobites (Arthropoda, Trilobita) from Pleistocene deposits of Belarus (preliminary data)". Вестник БарГУ Серия «Биологические науки. Сельскохозяйственные науки»: 71–82.

harvard.edu

ui.adsabs.harvard.edu

Gutiérrez-Marco, Juan C.; Sá, Artur A.; García-Bellido, Diego C.; Rábano, Isabel; Valério, Manuel (2009). "Giant trilobites and trilobite clusters from the Ordovician of Portugal". Geology. 37 (5): 443–446. Bibcode:2009Geo....37..443G. doi:10.1130/g25513a.1. ISSN 1943-2682.

illinois.edu

experts.illinois.edu

Devera, Joseph A. (2013). "Death by common household tools; mechanical analogy and the functional morphology of the hypostome in genus Isotelus (Dekay) evidence from Isotelus iowensis (Owen)". Abstracts with Programs-Geological Society of America: 59. Retrieved 30 May 2025.

iowa.gov

publications.iowa.gov

Rose, J. N. (1967). "The Eyes of lsotelus and Nileus" (PDF). Proceedings of the Iowa Academy of Science. 74 (1): 178–185. Retrieved 29 May 2025.

paleobiodb.org

Isotelus gigas in the Paleobiology Database
Isotelus copenhagenensis in the Paleobiology Database
Isotelus kimmswickensis in the Paleobiology Database
Isotelus violaensis in the Paleobiology Database
Isotelus iowensis in the Paleobiology Database
Isotelus walcotti in the Paleobiology Database
Isotelus bradleyi in the Paleobiology Database
Isotelus maximus in the Paleobiology Database

pan.pl

app.pan.pl

Hammer, Øyvind (2000). "Spatial organization of tubercles and terrace lines in Paradoxides forchhammeri - evidence of lateral inhibition". Acta Palaeontologica Polonica. 45 (3): 251-270.

pharyngula.org

P. Z. Myers (2005-04-25). "Isotelus rex, biggest trilobite ever". Archived from the original on 2007-11-12.

sciencedirect.com

Laibl, Lukáš; Saleh, Farid; Pérez-Peris, Francesc (1 March 2023). "Drifting with trilobites: The invasion of early post-embryonic trilobite stages to the pelagic realm". Palaeogeography, Palaeoclimatology, Palaeoecology. 613: 111403. doi:10.1016/j.palaeo.2023.111403. ISSN 0031-0182.

scup.com

Hegna, Thomas A. (September 2010). "The function of forks: Isotelus-type hypostomes and trilobite feeding". Lethaia. 43 (3): 411–419. doi:10.1111/j.1502-3931.2009.00204.x. ISSN 0024-1164.
Miller, John (15 July 1975). "Structure and function of trilobite terrace lines". Evolution and morphology of the Trilobita, Trilobitoidea and Merostomata. Universitetsforlaget: 155–178. doi:10.18261/8200049639-1975-09.

springer.com

link.springer.com

Fortey, R. A. (1 December 1986). "The type species of the Ordovician trilobite Symphysurus: systematics, functional morphology and terrace ridges". Paläontologische Zeitschrift. 60 (3): 255–275. doi:10.1007/BF02985671.

tandfonline.com

Hansen, Michael C. (1 November 1985). "Isotelus—Ohio's State Fossil". Rocks & Minerals. doi:10.1080/00357529.1985.11764425. ISSN 0035-7529.

trilobites.info

S. M. Gon III (2005-08-17). "The World's Largest Trilobites".

web.archive.org

P. Z. Myers (2005-04-25). "Isotelus rex, biggest trilobite ever". Archived from the original on 2007-11-12.

wiley.com

onlinelibrary.wiley.com

Esteve, Jorge; Hughes, Nigel C.; Zamora, Samuel (2013). "Thoracic structure and enrolment style in middle Cambrian Eccaparadoxides pradoanus presages caudalization of the derived trilobite trunk". Palaeontology. 56 (3): 589–601. doi:10.1111/pala.12004. ISSN 1475-4983.

worldcat.org

search.worldcat.org

Laibl, Lukáš; Saleh, Farid; Pérez-Peris, Francesc (1 March 2023). "Drifting with trilobites: The invasion of early post-embryonic trilobite stages to the pelagic realm". Palaeogeography, Palaeoclimatology, Palaeoecology. 613: 111403. doi:10.1016/j.palaeo.2023.111403. ISSN 0031-0182.
Hansen, Michael C. (1 November 1985). "Isotelus—Ohio's State Fossil". Rocks & Minerals. doi:10.1080/00357529.1985.11764425. ISSN 0035-7529.
Hegna, Thomas A. (September 2010). "The function of forks: Isotelus-type hypostomes and trilobite feeding". Lethaia. 43 (3): 411–419. doi:10.1111/j.1502-3931.2009.00204.x. ISSN 0024-1164.
Esteve, Jorge; Hughes, Nigel C.; Zamora, Samuel (2013). "Thoracic structure and enrolment style in middle Cambrian Eccaparadoxides pradoanus presages caudalization of the derived trilobite trunk". Palaeontology. 56 (3): 589–601. doi:10.1111/pala.12004. ISSN 1475-4983.
Rudkin, David M.; Young, Graham A.; Elias, Robert J.; Dobrzanski, Edward P. (January 2003). "The World's Biggest Trilobite—Isotelus rex New Species From the Upper Ordovician of Northern Manitoba, Canada". Journal of Paleontology. 77 (1): 99–112. doi:10.1666/0022-3360(2003)077<0099:TWBTIR>2.0.CO;2. ISSN 0022-3360.
Brandt, Danita S.; Meyer, David L.; Lask, Peter B. (November 1995). "Isotelus (Trilobita) "hunting burrow" from Upper Ordovician strata, Ohio". Journal of Paleontology. 69 (6): 1079–1083. doi:10.1017/S0022336000038063. ISSN 0022-3360.
Saleh, Farid; Vidal, Muriel; Laibl, Lukáš; Sansjofre, Pierre; Gueriau, Pierre; Pérez-Peris, Francesc; Lustri, Lorenzo; Lucas, Victoire; Lefebvre, Bertrand; Pittet, Bernard; Hariri, Khadija El; Daley, Allison C. (2021). "Large trilobites in a stress-free Early Ordovician environment". Geological Magazine. 158 (2): 261–270. doi:10.1017/S0016756820000448. ISSN 0016-7568.
Gutiérrez-Marco, Juan C.; Sá, Artur A.; García-Bellido, Diego C.; Rábano, Isabel; Valério, Manuel (2009). "Giant trilobites and trilobite clusters from the Ordovician of Portugal". Geology. 37 (5): 443–446. Bibcode:2009Geo....37..443G. doi:10.1130/g25513a.1. ISSN 1943-2682.