{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T22:18:32Z","timestamp":1772921912332,"version":"3.50.1"},"reference-count":26,"publisher":"Japanese Society of Veterinary Science","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Vet. Med. Sci.","The Journal of Veterinary Medical Science"],"published-print":{"date-parts":[[2026]]},"DOI":"10.1292\/jvms.25-0509","type":"journal-article","created":{"date-parts":[[2025,12,28]],"date-time":"2025-12-28T22:08:22Z","timestamp":1766959702000},"page":"370-373","source":"Crossref","is-referenced-by-count":0,"title":["A case report of supernumerary maxillary canines in a male Sulawesi babirusa (<i>Babyrousa celebensis<\/i>)"],"prefix":"10.1292","volume":"88","author":[{"given":"Masaaki","family":"ITO","sequence":"first","affiliation":[{"name":"Babirusa Foundation Tokyo, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alastair A","family":"MACDONALD","sequence":"additional","affiliation":[{"name":"Royal (Dick) School of Veterinary Studies & The Roslin Institute, The University of Edinburgh, Scotland, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Djoko","family":"NURSIYO","sequence":"additional","affiliation":[{"name":"Surabaya Zoo, Jawa Timur, Indonesia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"I Wayan","family":"BALIK","sequence":"additional","affiliation":[{"name":"Babirusa Foundation Bali, Bali, Indonesia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yamato","family":"HASEGAWA","sequence":"additional","affiliation":[{"name":"Babirusa Foundation Tokyo, Tokyo, Japan"},{"name":"Institute of Science Tokyo High School, Tokyo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"122","reference":[{"key":"1","doi-asserted-by":"crossref","unstructured":"1. Anthonappa RP, King NM, Rabie AB. 2013. Aetiology of supernumerary teeth: a literature review. Eur Arch Paediatr Dent<\/i> 14: 279\u2013288.","DOI":"10.1007\/s40368-013-0082-z"},{"key":"2","doi-asserted-by":"crossref","unstructured":"2. Caldwell DK. 1964. Tusk twinning in the Pacific walrus. J Mammal<\/i> 45: 490\u2013491.","DOI":"10.2307\/1377439"},{"key":"3","doi-asserted-by":"crossref","unstructured":"3. Davidson CL, Smit C, Nel S. 2025. Supernumerary teeth: a pictorial review and revised classification. J Oral Biol Craniofac Res<\/i> 15: 454\u2013462.","DOI":"10.1016\/j.jobcr.2025.03.005"},{"key":"4","doi-asserted-by":"crossref","unstructured":"4. Dole RS, Spurgeon TL. 1998. Frequency of supernumerary teeth in a dolichocephalic canine breed, the greyhound. Am J Vet Res<\/i> 59: 16\u201317.","DOI":"10.2460\/ajvr.1998.59.01.16"},{"key":"5","doi-asserted-by":"crossref","unstructured":"5. Emslie RS, Tutt CL. 2020. Supernumerary maxillary fourth premolar teeth in five related Burmese cats. JFMS Open Rep<\/i> 6: 2055116920946278.","DOI":"10.1177\/2055116920946278"},{"key":"6","doi-asserted-by":"crossref","unstructured":"6. Fleming PS, Xavier GM, DiBiase AT, Cobourne MT. 2010. Revisiting the supernumerary: the epidemiological and molecular basis of extra teeth. Br Dent J<\/i> 208: 25\u201330.","DOI":"10.1038\/sj.bdj.2009.1177"},{"key":"7","doi-asserted-by":"crossref","unstructured":"7. Floyd MR. 1991. The modified Triadan system: nomenclature for veterinary dentistry. J Vet Dent<\/i> 8: 18\u201319.","DOI":"10.1177\/089875649100800402"},{"key":"8","unstructured":"8. James SB, Cook RA, Raphael BL, Stetter MD, Kalk P, MacLaughlin K, Calle PP. 1999. Immobilization of babirusa (Babyrousa babyrussa<\/i>) with xylazine and tiletamine\/zolazepam and reversal with yohimbine and flumazenil. J Zoo Wildl Med<\/i> 30: 521\u2013525."},{"key":"9","unstructured":"9. Konjevi\u0107 D, Kierdorf U, Manojlovi\u0107 L, Severin K, Janicki Z, Slavica A, Reindl B, Pivac I. 2006. The spectrum of tusk pathology in wild boar (Sus scrofa<\/i> L.) from Croatia. Vet Arh<\/i> 76 Suppl: 91\u2013100."},{"key":"10","doi-asserted-by":"crossref","unstructured":"10. Leus K, Bland KP, Dhondt AA, Macdonald AA. 1996. Ploughing behaviour of Babyrousa babyrussa<\/i> (Suidae, Mammalia) suggests a scent-marking function. J Zool (Lond)<\/i> 238: 209\u2013219.","DOI":"10.1111\/j.1469-7998.1996.tb05390.x"},{"key":"11","unstructured":"11. Leus K, Macdonald A, Burton J, Rejeki I. 2016. Babyrousa celebensis<\/i>. The IUCN Red List of Threatened Species 2016: e.T136446A44142964. https:\/\/www.iucnredlist.org\/species\/136446\/44142964 [accessed on October 6, 2025]."},{"key":"12","doi-asserted-by":"crossref","unstructured":"12. Macdonald AA. 2017. Sulawesi babirusa Babyrous celebensis<\/i> (Deninger, 1909). pp. 59\u201369. In: Ecology, Conservation and Management of Wild Pigs and Peccaries (Melletti M, Meijaard E eds.), Cambridge University Press, Cambridge.","DOI":"10.1017\/9781316941232.008"},{"key":"13","doi-asserted-by":"crossref","unstructured":"13. Macdonald AA. 2017. Erosion of canine teeth in babirusa (genus Babyrousa<\/i>). C R Biol<\/i> 340: 271\u2013278.","DOI":"10.1016\/j.crvi.2017.03.006"},{"key":"14","doi-asserted-by":"crossref","unstructured":"14. Macdonald AA. 2018. Aberrant growth of maxillary canine teeth in male babirusa (genus Babyrousa<\/i>). C R Biol<\/i> 341: 245\u2013255.","DOI":"10.1016\/j.crvi.2018.04.003"},{"key":"15","doi-asserted-by":"crossref","unstructured":"15. Macdonald AA. 2019. Cheek tooth erosion in male babirusa (genus Babyrousa<\/i>). C R Biol<\/i> 342: 199\u2013208.","DOI":"10.1016\/j.crvi.2019.07.005"},{"key":"16","doi-asserted-by":"crossref","unstructured":"16. Macdonald AA. 2020. Anomalous erosion patterns on the cheek teeth of babirusa (genus Babyrousa<\/i>). Can J Zool<\/i> 99: 1\u20138.","DOI":"10.1139\/cjz-2020-0173"},{"key":"17","doi-asserted-by":"crossref","unstructured":"17. Macdonald AA, Shaw DJ. 2018. Maxillary tooth growth in the adult male babirusa (genus Babyrousa<\/i>). C R Biol<\/i> 341: 235\u2013244.","DOI":"10.1016\/j.crvi.2018.04.002"},{"key":"18","unstructured":"18. Macdonald AA, Leus K, Hoare H. 2016. Maxillary canine tooth growth in babirusa (genus Babyrousa<\/i>). J Zoo Aquar Res<\/i> 4: 22\u201329."},{"key":"19","unstructured":"19. Macdonald AA, Ziehmer B, Kitchener AC, Gelang M, \u00c5blad B, Lintonsson R, P\u00fcckler KV, Schaub S, Kiefer I, Ito M, Schwarz T. 2025. A computed tomographic study of the incisor teeth of male Babyrousa<\/i> spp. J Vet Dent<\/i>8987564251378711; Advance online publication."},{"key":"20","doi-asserted-by":"crossref","unstructured":"20. Mayer JJ, Brisbin IL. 1988. Sex identification of Sus scrofa<\/i> based on canine morphology. J Mammal<\/i> 69: 408\u2013412.","DOI":"10.2307\/1381402"},{"key":"21","doi-asserted-by":"crossref","unstructured":"21. Miles AEW, Grigson C. 1990. Orders Pinnipedia and Cetacea. pp. 95\u2013105. In: Colyer\u2019s Variations and diseases of the teeth of animals. Revised edition. Cambridge University Press, Cambridge.","DOI":"10.1017\/CBO9780511565298.007"},{"key":"22","doi-asserted-by":"crossref","unstructured":"22. Miles AEW, Grigson C. 1990. The ungulates: orders Artiodactyla, Perissodactyla, Hyracoidea and Proboscidea. pp. 106\u2013129. In: Colyer\u2019s Variations and Diseases of the Teeth of Animals, Revised edition. Cambridge University Press, Cambridge.","DOI":"10.1017\/CBO9780511565298.008"},{"key":"23","unstructured":"23. Mohr E. 1958. Zur Kenntnis des Hirschebers, Babirussa babyrussa<\/i> Linn\u00e9 1758. Zool Gart<\/i> 25: 50\u201369 (in German)."},{"key":"24","doi-asserted-by":"crossref","unstructured":"24. Pavlica Z, Erjavec V, Petelin M. 2001. Teeth abnormalities in the dog. Acta Vet Brno<\/i> 70: 65\u201372.","DOI":"10.2754\/avb200170010065"},{"key":"25","doi-asserted-by":"crossref","unstructured":"25. Steenkamp G. 2003. Oral biology and disorders of tusked mammals. Vet Clin North Am Exot Anim Pract<\/i> 6: 689\u2013725.","DOI":"10.1016\/S1094-9194(03)00035-5"},{"key":"26","doi-asserted-by":"crossref","unstructured":"26. Verstraete FJ, van Aarde RJ, Nieuwoudt BA, Mauer E, Kass PH. 1996. The dental pathology of feral cats on Marion Island, part I: congenital, developmental and traumatic abnormalities. J Comp Pathol<\/i> 115: 265\u2013282.","DOI":"10.1016\/S0021-9975(96)80084-3"}],"container-title":["Journal of Veterinary Medical Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/jvms\/88\/3\/88_25-0509\/_pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T03:47:31Z","timestamp":1772855251000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.jstage.jst.go.jp\/article\/jvms\/88\/3\/88_25-0509\/_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":26,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026]]}},"URL":"https:\/\/doi.org\/10.1292\/jvms.25-0509","relation":{},"ISSN":["0916-7250","1347-7439"],"issn-type":[{"value":"0916-7250","type":"print"},{"value":"1347-7439","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"25-0509"}}