for the 4th edition of MSW, which will be edited by DeeAnn M. Reeder and Kristofer M. Helgen. The database has been made editable for the authors, leading... 2 KB (245 words) - 18:19, 14 April 2023 |
 | The study of its morphological and genetic traits done in 2003 by Kristofer M. Helgen and Don E. Wilson indicated that the Guadeloupe raccoon was introduced... 5 KB (563 words) - 11:06, 18 April 2024 |
by a study of its morphological and genetic analysis in 2003 by Kristofer M. Helgen and Don E. Wilson, which indicated that the Barbados raccoon was... 6 KB (575 words) - 11:03, 18 April 2024 |
 | Jackson, Stephen M.; Groves, Colin P.; Fleming, Peter J.S.; Aplin, KEN P.; Eldridge, Mark D.B.; Gonzalez, Antonio; Helgen, Kristofer M. (2017). "The Wayward... 55 KB (6,795 words) - 05:02, 5 April 2024 |
| their small ranges, they were most likely never numerous. While Kristofer M. Helgen and Don E. Wilson, who have done the most recent research about island... 8 KB (960 words) - 12:03, 18 April 2024 |
 | com/2006/07/long-beaked-echidna.html> Helgen, Lauren; Kohen, James; Miguez, Roberto Portela; Helgen, Kristofer M. (28 December 2012). "Twentieth century... 7 KB (717 words) - 18:20, 26 April 2024 |
 | Neomonachus (category Taxa named by Kristofer M. Helgen) paraphyletic. Scheel, D.-M.; Slater, G. J.; Kolokotronis, S.-O.; Potter, C. W.; Rotstein, D. S.; Tsangaras, K.; Greenwood, A. D.; Helgen, K. M. (May 2014). "Biogeography... 2 KB (110 words) - 02:39, 22 March 2024 |
 | until recently. In a study of a pair of mounted specimens in 2005, Kristofer M. Helgen and Don E. Wilson came to the conclusion that there are morphological... 6 KB (729 words) - 11:03, 18 April 2024 |
 | 2020-3.RLTS.T18761A22088168.en. Retrieved 22 November 2021. Helgen, Kristofer M.; Helgen, Lauren E.; Wilson, Don E. (2009). "Pacific Flying Foxes (Mammalia:... 5 KB (585 words) - 12:27, 22 April 2024 |
Ecuador (together with René M. Fonseca). In 2006, he was among a team (including Roland Kays, Kristofer M. Helgen, Lauren Helgen, Don E. Wilson, and Jesús... 4 KB (412 words) - 19:24, 26 September 2022 |
T45958680A45973106. doi:10.2305/IUCN.UK.2016-2.RLTS.T45958680A45973106.en. Helgen, Kristofer M; Helgen, Lauren E (2009). "Chapter 8. Biodiversity and Biogeography of... 1 KB (89 words) - 15:12, 7 November 2023 |
 | 193–196. ISBN 978-0-691-09984-2. Encyclopædia Britannica Helgen, Kristofer M.; Cole, F. Russel; Helgen, Lauren E. & Wilson, Don E (2009). "Generic Revision... 10 KB (954 words) - 08:47, 3 March 2024 |
 | "Squirrels: Diet, Habits & Other Facts". Helgen et al. 2009, p. 274. Helgen, Kristofer M.; Cole, F. Russell; Helgen, Lauren E.; Wilson, Don E. (April 2009)... 15 KB (1,195 words) - 16:01, 17 April 2024 |
 | species. The other two are listed as Least Concern. Helgen, Kristofer M.; Lim, Norman T.-L.; Helgen, Lauren E. (2008). "The hog-badger is not an edentate:... 3 KB (239 words) - 13:35, 20 January 2024 |
Tocheri; Thomas Sutikna; Kate McGrath; E. Wahyu Saptomo; Jatmiko; Kristofer M. Helgen (2019). "Temporal shifts in the distribution of murine rodent body... 327 KB (33,968 words) - 18:15, 25 April 2024 |
 | T48637280A166523067.en. Retrieved 19 November 2021. Helgen, Kristofer M.; Pinto, C. Miguel; Kays, Roland; Helgen, Lauren E.; Tsuchiya, Mirian T.N.; Quinn, Aleta;... 15 KB (1,357 words) - 18:21, 26 April 2024 |
Historical Society, 101(1): 7-24. Parnaby, Harry E., Dwyer, Peter D., and Kristofer M. Helgen (2023). Notes on Mammals Collected on the 1885 Geographical Society... 16 KB (2,081 words) - 02:22, 3 October 2023 |
 | 1015–30. doi:10.1016/j.ympev.2003.09.015. PMID 15120398. Helgen, Kristofer M.; Cole, F. Russel; Helgen, Lauren E.; Wilson, Don E (2009). "Generic Revision... 2 KB (142 words) - 17:55, 3 March 2024 |
found in a jar, The Philadelphia Inquirer, July 11, 2009 Helgen, K. M. (Kristofer M.); Helgen, Lauren E.; Wilson, Don E. (2009). "Pacific flying foxes... 2 KB (159 words) - 12:01, 21 November 2022 |
 | similar to but distinct from B. alleni, was discovered in 2006 by Kristofer Helgen at Las Maquinas in the Andes of Ecuador. He named this species B. neblina... 8 KB (706 words) - 05:51, 20 April 2024 |
 | was based on a humerus of this species. Helgen, Kristofer M.; Miguez, Roberto Portela; Kohen, James; Helgen, Lauren (2012-12-28). "Twentieth century... 6 KB (556 words) - 02:13, 10 January 2024 |
 | T41683A45216060.en. Nasuella sizes: Eastern mountain coati: Helgen, Kristofer; Kays, Roland; Helgen, Lauren; Nunes Tsuchiya, Mirian Tieko; Pinto, C.; Koepfli... 283 KB (16,369 words) - 02:26, 25 April 2024 |
 | Timothy F.; Rich, Thomas H.; Vickers-Rich, Patricia; Veatch, E. Grace; Helgen, Kristofer M. (2022-10-02). "The Gondwanan Origin of Tribosphenida (Mammalia)"... 11 KB (932 words) - 07:33, 26 April 2024 |
PMID 24990672. Gutiérrez, Eliécer; Pine, Ronald H. (2015-06-16). Helgen, Kristofer M. (ed.). "No need to replace an "anomalous" primate (Primates) with... 8 KB (761 words) - 02:42, 14 April 2024 |
 | is paraphyletic to prairie dogs, marmots, and antelope squirrels, Kristofer Helgen and colleagues have split it into eight genera, placing the thirteen-lined... 11 KB (1,134 words) - 15:57, 17 April 2024 |
RLTS.T20480A9205705.en. Retrieved 9 February 2022. Helgen, Kristofer M.; Cole, F. Russel; Helgen, Lauren E. & Wilson, Don E (2009). "Generic revision... 2 KB (101 words) - 18:46, 12 September 2023 |
T48020754A48020760. doi:10.2305/IUCN.UK.2017-3.RLTS.T48020754A48020760.en. Helgen, Kristofer M; Helgen, Lauren E (2009). "Chapter 8. Biodiversity and Biogeography of... 1 KB (94 words) - 01:40, 8 November 2023 |
 | (Carnivora: Procyonidae)". Small Carnivore Conservation. 41: 65–74. Helgen, Kristofer M.; Wilson, Don E. (2003). "Taxonomic status and conservation relevance... 28 KB (1,328 words) - 17:15, 29 June 2023 |
 | Thomas H.; Vickers-Rich, Patricia; Ziegler, Tim; Veatch, E. Grace; Helgen, Kristofer M. (2022). "A review of monotreme (Monotremata) evolution". Alcheringa:... 33 KB (3,135 words) - 20:08, 18 April 2024 |
 | 1015–30. doi:10.1016/j.ympev.2003.09.015. PMID 15120398. Helgen, Kristofer M.; Cole, F. Russel; Helgen, Lauren E. & Wilson, Don E (2009). "Generic Revision... 2 KB (193 words) - 21:16, 12 September 2023 |