Bornholdt, Renata, Helgen, Kristofer, Koepfli, Klaus-Peter, Oliveira, Larissa, Lucherini, Mauro and Eizirik, Eduardo 2013. Taxonomic revision of the genus Galictis (Carnivora: Mustelidae): species delimitation, morphological diagnosis, and refined mapping of geographical distribution. Zoological Journal of the Linnean Society, 167(3): 449-472. doi:10.1111/j.1096-3642.2012.00859.x

Goheen, J. R., Palmer, T. M., Charles, G. K., Helgen, Kristofer M. and Kinyua, S. N. 2013. Piecewise disassembly of a Large-Herbivore Community across a Rainfall Gradient: The UHURU Experiment. PLoS One, 8(2): 1-16. doi:10.1371/journal.pone.0055192

Vilstrup, Julia T., Seguin-Orlando, Andaine, Stiller, Mathias, Ginolhac, Aurelien, Raghavan, Maanasa, Nielsen, Sandra C. A., Weinstock, Jacobo, Froese, Duane, Vasiliev, Sergei K., Ovodov, Nikolai D., Clary, Joel, Helgen, Kristofer M., Fleischer, Robert C., Cooper, Alan, Shapiro, Beth and Orlando, Ludovic 2013. Mitochondrial Phylogenomics of Modern and Ancient Equids. Plos One, 8(2) doi:10.1371/journal.pone.0055950

Gutierrez, Eliecer E. and Helgen, Kristofer M. 2013. Outdated taxonomy blocks conservation. Nature, 495(7441): 314 doi:10.1038/495314e

Reeder, DeeAnn, Helgen, Kristofer M., Vodzak, Megan, Lunde, Darrin and Ejotre, Imran 2013. A new genus for a rare African vespertilionid bat: insights from South Sudan. Zookeys, 285: 89-115. doi:10.3897/zookeys.285.4892

Tsangaras, Kyriakos, Ávila-Arcos, María C., Ishida, Yasuko, Helgen, Kristofer M., Roca, Alfred L. and Greenwood, Alex D. 2012. Historically low mitochondrial DNA diversity in koalas (Phascolarctos cinereus). BMC Genetics, 13(92): 1-11. doi:10.1186/1471-2156-13-92

Helgen, Kristofer M., Portela Miguez, Roberto, Kohen, James and Helgen, Lauren E. 2012. Twentieth century occurrence of the Long-Beaked Echidna Zaglossus bruijnii in the Kimberley region of Australia. ZooKeys, 255: 103-132. doi:10.3897/zookeys.255.3774

Pinto, Miguel, Helgen, Kristofer M, Fleischer, Robert C and Perkins, Susan L 2012. Hepatozoon Parasites (Apicomplexa: Adeleorina) in Bats. Journal of Parasitology, doi:10.1645/12-18.1

Ávila-Arcos, María C., Ho, Simon Y. W., Ishida, Yasuko, Nikolaidis, Nikolas, Tsangaras, Kyriakos, Honig, Karin, Medina, Rebeca, Rasmussen, Morten, Fordyce, Sarah L., Calvignac-Spencer, Sébastien, Willerslev, Eske, Gilbert, M. Thomas P., Helgen, Kristofer M., Roca, Alfred L. and Greenwood, Alex D. 2012. One Hundred Twenty Years of Koala Retrovirus Evolution Determined from Museum Skins. Molecular biology and evolution, 30(2): 299-304. doi:10.1093/molbev/mss223

Wilting, Andreas, Sollmann, Rahel, Meijaard, Erik, Helgen, Kristofer M. and Fickel, Jö 2012. Mentawai's endemic, relictual fauna: is it evidence for Pleistocene extinctions on Sumatra?. Journal of Biogeography, 39(9): 1608-1620. doi:10.1111/j.1365-2699.2012.02717.x

Mason, Victor C., Li, Gang, Helgen, Kristofer M. and Murphy, William J. 2011. Efficient cross-species capture hybridization and next-generation sequencing of mitochondrial genomes from noninvasively sampled museum specimens. Genome research, 21(10): 1695-1704. doi:10.1101/gr.120196.111

Helgen, Kristofer M. 2011. The Mammal Family Tree. Science, 334(6055): 458-459. doi:10.1126/science.1214544

Miller, Webb, Hayes, Vanessa M., Ratan, Aakrosh, Petersen, Desiree C., Wittekindt, Nicola E., Miller, Jason, Walenz, Brian, Knight, James, Qi, Ji, Zhao, Fangqing, Wang, Qingyu, Bedoya-Reina, Oscar C., Katiyar, Neerja, Tomsho, Lynn P., McClellan Kasson, Lindsay, Hardie, Rae-Anne, Woodbridge, Paula, Tindall, Elizabeth A., Bertelsen, Mads Frost, Dixon, Dale, Pyecroft, Stephen, Helgen, Kristofer M., Lesk, Arthur M., Pringle, Thomas H., Patterson, Nick, et al 2011. Genetic diversity and population structure of the endangered marsupial Sarcophilus harrisii (Tasmanian devil). Proceedings of the National Academy of Sciences of the United States of America, 108(30): 12348-12353. doi:10.1073/pnas.1102838108

Helgen, Kristofer M. and Opiang, Muse D. 2011. Notes on the high elevation mammal fauna of the Kaijende Highlands, Enga Province, Papua New Guinea. Rapid Assessment Program Bulletin of Biological Assessment, 60: 235-245.

Helgen, Kristofer M., Opiang, Muse D. and Thomas, William H. 2011. The mammal fauna of Wanakipa, Southern Highlands Province, Papua New Guinea. Rapid Assessment Program Bulletin of Biological Assessment, 60: 246-258.

Kawai, Kuniko and Helgen, Kristofer M. 2011. Rediscovering a specimen of Eptesicus nilsonii from Japan, which is preserved in Smithsonian National Museum of Natural History. Rishiri Kenkyu, 30: 89-92.

Asher, Robert J. and Helgen, Kristofer M. 2011. High level Mammalian taxonomy: a response to Hedges (2011). Zootaxa, 3092: 63-64.

McDade, Lucinda A., Maddison, David R., Guralnick, Robert, Piwowar, Heather A., Jameson, Mary Liz, Helgen, Kristofer M., Herendeen, Patrick S., Hill, Andrew and Vis, Morgan L. 2011. Biology Needs a Modern Assessment System for Professional Productivity. Bioscience, 61(8): 619-625. doi:10.1525/bio.2011.61.8.8

Asher, Robert and Helgen, Kristofer M. 2010. Nomenclature and placental mammal phylogeny. BMC Evolutionary Biology, 10(1): 102

Helgen, Kristofer M. 2010. A megadiverse fauna revealed. Journal of Mammalian Evolution, 16: 145-147.

Goodman, S. M. and Helgen, Kristofer M. 2010. Species limits and distribution of the Malagasy carnivoran genus Eupleres (family Eupleridae). Mammalia, 74: 177-185.

Brooks, Thomas M. and Helgen, Kristofer M. 2010. A standard for species. Nature, 467: 540-541.

Aplin, K. P., Helgen, Kristofer M. and Lunde, D. P. 2010. A review of Peroryctes broadbenti, the Giant Bandicoot of Papua New Guinea. American Museum Novitates, 3696: 1-41.

Helgen, Kristofer M., Leary, Tanya and Aplin, Kenneth P. 2010. A Review of Microhydromys (Rodentia: Murinae), with Description of a New Species from Southern New Guinea. American Museum Novitates, 3676: 1-22.

Aplin, K. P. and Helgen, Kristofer M. 2010. Quaternary murid rodents of Timor. Part I. New material of Coryphomys buehleri Schaub, 1937, and description of a second species of the genus. Bulletin of the American Museum of Natural History, 341: 1-80.

Helgen, Kristofer M., Helgen, Lauren E. and Wilson, Don E. 2009. Pacific flying foxes (Mammalia: Chiroptera): Two new species of Pteropus from Samoa, probably extinct. American Museum Novitates, 3646: 1-37.

Helgen, Kristofer M., Kays, Roland W., Helgen, Lauren E., Tsuchiya-Jerep, Mirian T. N., Pinto, C. Miguel, Koepfli, Klaus-Peter, Eizirik, Eduardo and Maldonado, Jesús E. 2009. Taxonomic boundaries and geographic distributions revealed by an integrative systematic overview of the mountain coatis, Nasuella (Carnivora: Procyonidae). Small Carnivore Conservation, 41(1): 65-74.

Schipper, Jan, Helgen, Kristofer M., Belant, J. L., Gonzalez-Maya, Jose-Fernando, Eizirik, Eduardo and Tsuchiya-Jerep, Mirian T. N. 2009. Special Issue: The Americas. Small Carnivore Conservation, 41

Helgen, Kristofer M. and Helgen, Lauren E. 2009. Biodiversity and biogeography of the moss-mice of New Guinea: a taxonomic revision of Pseudohydromys (Muridae: Murinae). Bulletin of the American Museum of Natural History, 331: 230-313.

Helgen, Kristofer M., Cole, F. Russell, Helgen, Lauren E. and Wilson, Don E. 2009. Generic Revision in the Holarctic Ground Squirrel Genus Spermophilus. Journal of mammalogy, 90(2): 270-305.

Miller, Webb, Drautz, Daniela I., Janecka, Jan E., Lesk, Arthur M., Ratan, Aakrosh, Tomsho, Lynn P., Packard, Mike, Zhang, Yeting, McClellan, Lindsay R., Qi, Ji, Zhao, Fangqing, Gilbert, M. Thomas P., Dalen, Love, Arsuaga, Juan Luis, Ericson, Per G. P., Huson, Daniel H., Helgen, Kristofer M., Murphy, William J., Gotherstrom, Anders and Schuster, Stephan C. 2009. The mitochondrial genome sequence of the Tasmanian tiger (Thylacinus cynocephalus). Genome research, 19(2): 213-220. doi:10.1101/gr.082628.108

Haussler, David, O'Brien, Stephen J., Ryder, Oliver A., Barker, F. Keith, Clamp, Michele, Crawford, Andrew J., Hanner, Robert, Hanotte, Olivier, Johnson, Warren E., McGuire, Jimmy A., Miller, Webb, Murphy, Robert W., Murphy, William J., Sheldon, Frederick H., Sinervo, Barry, Venkatesh, Byrappa, Wiley, Edward O., Allendorf, Fred W., Amato, George, Baker, C. Scott, Bauer, Aaron, Beja-Pereira, Albano, Bermingham, Eldredge, Bernardi, Giacomo, Bonvicino, Cibele R., et al 2009. Genome 10K: A Proposal to Obtain Whole-Genome Sequence for 10 000 Vertebrate Species. Journal of Heredity, 100(6): 659-674. doi:10.1093/jhered/esp086

Schipper, J., Helgen, Kristofer M., Belant, J. L., Gonzalez-Maya, J., Eizirik, E. and Tsuchiya-Jerep, M. 2009. Small carnivores in the Americas: reflections, future research and conservation priorities. Small Carnivore Conservation, 41: 1-2.

Meiri, S., Meijaard, E., Wich, S. A., Groves, C. P. and Helgen, Kristofer M. 2008. Mammals of Borneo - small size on a large island. Journal of Biogeography, 35(6): 1087-1094.

Helgen, Kristofer M. 2008. New Guinea as a Tropical Lens. Conservation Biology, 22(6): 1667-1668.

Musser, Guy G., Helgen, Kristofer M. and Lunde, Darrin P. 2008. Systematic review of New Guinea Leptomys (Muridae, Murinae) with descriptions of two new species. American Museum Novitates, 3624: 1-60.

Amori, Giovanni, Gippoliti, S. and Helgen, Kristofer M. 2008. Diversity, distribution, and conservation of endemic island rodents. Quaternary International, 182: 6-15.

Helgen, Kristofer M., Maldonado, Jesús E., Wilson, Don E. and Buckner, S. D. 2008. Molecular Confirmation of the Origin and Invasive Status of West Indian Raccoons. Journal of Mammalogy, 89(2): 282-291.

Schipper, Jan, Chanson, Janice S., Chiozza, Federica, Cox, Neil A., Hoffmann, Michael, Katariya, Vineet, Lamoreux, John, Rodrigues, Ana S. L., Stuart, Simon N., Temple, Helen J., Baillie, Jonathan, Boitani, Luigi, Lacher, Thomas E., Jr., Mittermeier, Russell A., Smith, Andrew T., Absolon, Daniel, Aguiar, John M., Amori, Giovanni, Bakkour, Noura, Baldi, Ricardo, Berridge, Richard J., Bielby, Jon, Black, Patricia Ann, Blanc, J. Julian, Brooks, Thomas M., et al 2008. The Status of the World's Land and Marine Mammals: Diversity, Threat, and Knowledge. Science, 322(5899): 225-230. doi:10.1126/science.1165115

Giannini, N. P., Almeida, F., Simmons, N. B. and Helgen, Kristofer M. 2008. The systematic position of Pteropus leucopterus and its bearing on the monophyly and relationships of Pteropus (Chiroptera: Pteropodidae). Acta Chiropterologica, 10(1): 11-20.

Helgen, Kristofer M., Lim, N. T. -L and Helgen, Lauren E. 2008. The hog-badger is not an edentate: systematics and evolution of Arctonyx (Mammalia: Mustelidae). Zoological Journal of the Linnean Society, 154: 353-385.

Helgen, Kristofer M., Leary, T., Doria, G. and Amori, Giovanni 2008. Catalogue of Melanesian rodents in the Museum of Genova (Mammalia: Rodentia). Annali del Museo Civico di Storia Naturale G.Doria, 99: 653-686.

Janecka, Jan E., Helgen, Kristofer M., Lim, Norman T. -L, Baba, Minoru, Izawa, Masako, Boeadi and Murphy, William J. 2008. Evidence for multiple species of Sunda colugo. Current Biology, 18(21): R1001-R1002.

Wei, L., Han, N., Zhang, L., Helgen, Kristofer M., Parsons, S., Zhou, S. and Zhang, S. 2008. Wing morphology, echolocation calls, diet and emergence time of black-bearded tomb bats (Taphozous melanopogon, Emballonuridae) from south-west China. Acta Chiropterologica, 10(1): 51-59.

Groves, C. P. and Helgen, Kristofer M. 2007. Craniodental characters in the taxonomy of Propithecus. International Journal of Primatology, 28(6): 1363-1383.

Helgen, Kristofer M. 2007. A taxonomic and geographic overview of the mammals of Papua. In: Marshall, A. J. and Beehler, Bruce McP, The Ecology of Papua (Ecology of Indonesia series Volume VI, Part One). Periplus Editions, pp.

Helgen, Kristofer M. 2007. The mammal fauna of the Kaijende Highlands, Enga Province, Papua New Guinea. In: A Rapid Biodiversity Assessment of the Kaijende Highlands, Enga Province, Papua New Guinea.(Conservation International Rapid Assessment Program Bulletin of Biological Assessment) pp.52-68.

Wilson, Don E., Helgen, Kristofer M. and Chin Sing Yun 2007. Rapid assessment of small mammal biodiversity. In: Stuebing, R., Unggang, J., Ferner, J., Giman, B. and Ping, K. K., Proceedings of the Regional Conference of Biodiversity Conservation in Tropical Planted Forests in Southeast Asia. Kuching, Malaysia: Forestry Department, Sarawak Forestry Corporation, Grand Perfect, pp.107-122.

Janecka, Jan E., Miller, Webb, Pringle, Thomas H., Wiens, Frank, Zitzmann, Annette, Helgen, Kristofer M., Springer, Mark S. and Murphy, William J. 2007. Molecular and Genomic Data Identify the Closest Living Relative of Primates. Science, 318(5851): 792-794.

Reeder, DeeAnn M., Helgen, Kristofer M. and Wilson, Don E. 2007. Global Trends and Biases in New Mammal Species Discoveries. Occasional Papers, Museum of Texas Tech University, 269: 1-35.

Helgen, Kristofer M., Kock, D., Gomez, R. K. S. C., Ingle, N. R. and Sinaga, M. H. 2007. Taxonomy and natural history of the South-East Asian fruit-bat genus Dyacopterus. Journal of Mammalogy, 88(2): 302-318.

Li, G., Liang, B., Wang, Y., Zhao, H., Helgen, Kristofer M., Lin, L., Jones, G. and Zhang, S. Y. 2007. Echolocation calls, diet, and phylogenetic relationships of Stoliczka’s Trident Bat Aselliscus stoliczkanus (Hipposideridae). Journal of Mammalogy, 88(3): 736-744.

Helgen, Kristofer M. and Wilson, Don E. 2006. Order Eulipotyphla. In: O'Brien, S. J., Menninger, J. C. and Nash, W. G., Atlas of Mammalian Chromosomes. John Wiley & Sons, Inc, pp.357-377.

Thong, V. D., Bumrungsri, S., Harrison, D. L., Pearch, M., Helgen, Kristofer M. and Bates, P. J. J. 2006. New records of Microchiroptera (Rhinolophidae and Kerivoulinae) from Vietnam and Thailand. Acta Chiropterologica, 8: 83-93.

Wilson, Don E., Helgen, Kristofer M., Chin, Sing Yun and Giman, B. 2006. Results of small mammal surveys at two sites in planted forest zones, Bintulu, Sarawak. Malayan Nature Journal, 59: 165-187.

Helgen, Kristofer M. 2006. Order Scandentia. In: O'Brien, S. J., Menninger, J. C. and Nash, W. G., Atlas of Mammalian Chromosomes. New York: John Wiley and Sons, pp.95-97.

Helgen, Kristofer M., Wells, R. T., Kear, B. P., Gerdtz, W. L. and Flannery, T. F. 2006. Ecological and evolutionary significance of sizes of giant extinct kangaroos. Australian Journal of Zoology, 54(5): 293-303.

Helgen, Kristofer M. 2005. Order Scandentia. In: Wilson, Don E. and Reeder, D. M., Mammal Species of the World: a Taxonomic and Geographic Reference (third edition). Baltimore, Maryland: Johns Hopkins University Press, pp.104-109.

Helgen, Kristofer M. 2005. Systematics of the Pacific monkey-faced bats (Chiroptera: Pteropodidae), with a new species of Pteralopex and a new Fijian genus. Systematics and Biodiversity, 3: 433-453.

Helgen, Kristofer M. 2005. The amphibious murines of New Guinea (Rodentia, Muridae): the generic status of Baiyankamys and description of a new species of Hydromys. Zootaxa, 913: 1-20.

Helgen, Kristofer M. and Groves, C. P. 2005. Biodiversity in Sri Lanka and the Western Ghats. Science, 308: 199

Helgen, Kristofer M. and Wilson, Don E. 2005. A systematic and zoogeographic overview of the raccoons of Mexico and Central America. In: Sanchez-Cordero, V. and Medellín, R. A., Contribuciones Mastozoologicas en homenaje a Bernardo Villa. Instituto de Biologia e Instituto de Ecologia, UNAM, pp.219-234.

Helgen, Kristofer M. 2005. A new species of murid rodent (genus Mayermys) from south-eastern New Guinea. Mammalian Biology, 70: 61-67.

Helgen, Kristofer M. 2004. On the identity of flying-foxes, genus Pteropus (Mammalia: Chiroptera), from islands in the Torres Strait, Australia. Zootaxa, 780: 1-14.

Helgen, Kristofer M. and Flannery, T. F. 2004. Notes on the phalangerid marsupial genus Spilocuscus, with description of a new species from Papua. Journal of mammalogy, 85: 825-833.

Roca, A. L., Bar-Gal, G., Eizirik, E., Helgen, Kristofer M., Maria, R., Springer, M. S., O’Brien, S. J. and Murphy, W. J. 2004. Mesozoic origin for West Indian insectivores. Nature, 429: 649-651.

Helgen, Kristofer M. 2004. Possums and cuscuses (Phalangeridae). In: Hutchins, M., Kleiman, Devra G., Geist, V. and McDade, M., Grzimek’s Animal Life Encyclopedia, (second edition, Volume 13). Detroit: Gale Publishing, pp.57-67.

Helgen, Kristofer M. 2004. Predators and prey in the Channel Islands. Science, 305: 777-778.

Helgen, Kristofer M. and Flannery, T. F. 2004. A new species of bandicoot, Microperoryctes aplini, from western New Guinea. Journal of Zoology (London), 264: 117-124.

Helgen, Kristofer M. 2004. Meyer paper: don’t hang the Soc Wash out to dry. Nature, 432: 949

Helgen, Kristofer M. and Wilson, Don E. 2003. Taxonomic status and conservation relevance of the raccoons (Procyon spp.) of the West Indies. Journal of Zoology, 259: 259

Helgen, Kristofer M. and Flannery, T. F. 2003. Taxonomy and historical distribution of the wallaby genus Lagostrophus. Australian Journal of Zoology, 51: 199-212.

Helgen, Kristofer M. 2003. A review of the rodent fauna of Seram, Moluccas, with the description of a new subspecies of mosaic-tailed rat, Melomys rufescens paveli. Journal of Zoology (London), 261: 165-172.

Helgen, Kristofer M., Mathew, J. and Monta, C. A. 2003. The Harvard collection of South Asian mammals. Journal of the Bombay Natural History Society, 100: 100-103.

Helgen, Kristofer M. 2003. The feather-tailed glider (Acrobates pygmaeus) in New Guinea?. Treubia, 33: 107-111.

Helgen, Kristofer M. 2003. Major mammalian clades: a review under consideration of molecular and palaeontological evidence. Mammalian Biology, 68: 1-15.

Helgen, Kristofer M. and Wilson, Don E. 2002. The history of the raccoons of the West Indies. Journal of the Barbados Museum and Historical Society, 48: 1-11.

Helgen, Kristofer M. 2002. Guillaume Grandidier’s mammal collections from Madagascar. Mammalian Biology, 67: 381-383.

Helgen, Kristofer M. and Flannery, T. F. 2002. Distribution of the endangered Pacific sheathtail bat (Emballonura semicaudata). Australian Mammalogy, 24: 209-212.

Helgen, Kristofer M. and Wilson, Don E. 2002. The Bats of Flores, Indonesia, with Remarks on Asian Tadarida. Breviora, 511: 1-12.

Helgen, Kristofer M. and McFadden, T. L. 2002. Recently extinct mammals in the Museum of Comparative Zoology. Breviora, 510: 1-13.

Helgen, Kristofer M. and McFadden, T. L. 2001. Type specimens of Recent mammals in the Museum of Comparative Zoology. Bulletin of the Museum of Comparative Zoology, 157: 93-181.

Helgen, Kristofer M. and Wilson, Don E. 2001. Additional Material of the Enigmatic Golden Mole Cryptochloris zyli, With Notes on the Genus Cryptochloris (Mammalia: Chrysochloridae). African Zoology, 36(1): 110-112.

Helgen, Kristofer M. 2001. First record of Rattus rattus in Botswana. Mammalian Biology, 66: 60-62.