Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Classis: Reptilia
Cladus: Eureptilia
Cladus: Romeriida
Subclassis: Diapsida
Cladus: Sauria
Infraclassis: Lepidosauromorpha
Superordo: Lepidosauria
Ordo: Squamata
Subordo: Serpentes
Infraordo: Caenophidia
Superfamilia: Colubroidea
Familia: Colubridae
Subfamilia: Colubrinae
Genus: Oligodon
Species (79): O. affinis – O. albocinctus – O. ancorus – O. annamensis – O. annulifer – O. arenarius – O. arnensis – O. barroni – O. bitorquatus – O. booliati – O. brevicauda – O. calamarius – O. catenatus – O. cattienensis – O. chinensis – O. cinereus – O. condaoensis –[1] O. cruentatus – O. culaochamensis – O. cyclurus – O. deuvei – O. dorsalis – O. eberhardti – O. erythrogaster – O. erythrorhachis – O. everetti – O. fasciolatus – O. forbesi – O. formosanus – O. hamptoni – O. huahin – O. inornatus – O. jintakunei – O. joynsoni – O. juglandifer – O. kampucheaensis – O. kheriensis – O. lacroixi – O. lungshenensis – O. macrurus – O. maculatus – O. mcdougalli – O. melaneus – O. melanozonatus – O. meyerinkii – O. modestus – O. mouhoti – O. nagao – O. nikhili – O. notospilus – O. ocellatus – O. octolineatus – O. ornatus – O. perkinsi – O. petronellae – O. planiceps – O. praefrontalis – O. propinquus – O. pseudotaeniatus – O. pulcherrimus – O. purpurascens – O. rostralis –[2] O. saintgironsi – O. saiyok – O. signatus – O. splendidus – O. sublineatus – O. taeniatus – O. taeniolatus – O. theobaldi – O. torquatus – O. travancoricus – O. trilineatus – O. unicolor – O. venustus – O. vertebralis – O. waandersi – O. wagneri – O. woodmasoni
Name
Oligodon Fitzinger, 1826
Type species: Oligodon bitorquatus Boie, 1827
References
Fitzinger, L. 1826. Neue classification der reptilien nach ihren natürlichen verwandtschaften. Nebst einer verwandtschafts-tafel und einem verzeichnisse der reptilien-sammlung des K. K. zoologischen museum's zu Wien. J.G. Hübner: Wien. vii + 66 pp. BHL Reference page.
Boie, F. 1827. Bemerkungen über Merrem's Versuch eines Systems der Amphibien, 1. Lieferung: Ophidier. Isis van Oken, Jena, 20: 508–566.
David, P. et al. 2012: A new species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae) from northern Vietnam, southern China and central Laos. Zootaxa 3498: 45–62. Preview Reference page.
David, P.; Das, I.; Vogel, G. 2011: On some taxonomic and nomenclatural problems in Indian species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae). Zootaxa, 2799: 1–14. Preview
David, P.; Vogel, G. 2012: A new species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae) from Pulau Nias, Indonesia. Zootaxa, 3201: 58–68. Preview
Nguyen, S.N., Nguyen, V.D.H., Le, S.H. & Murphy, R.W. 2016. A new species of kukri snake (Squamata: Colubridae: Oligodon Fitzinger, 1826) from Con Dao Islands, southern Vietnam. Zootaxa 4139(2): 261–273. DOI: 10.11646/zootaxa.4139.2.9. Reference page.
Nguyen, S.N., Nguyen, L.T., Nguyen, V.D.H., Phan, H.T., Jiang, K. & Murphy, R.W. 2017. A new species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae) from Cu Lao Cham Islands, central Vietnam. Zootaxa 4286(3): 333–346. DOI: 10.11646/zootaxa.4286.3.2. Reference page.
Pauwels, O.S.G., Larsen, H., Suthanthangjai, W., David, P. & Sumontha, M. 2017. A new kukri snake (Colubridae: Oligodon) from Hua Hin District, and the first record of O. deuvei from Thailand. Zootaxa 4291(3): 531–548. DOI: 10.11646/zootaxa.4291.3.6 Reference page.
Sumontha, M., Kunya, K., Dangsri, S. & Pauwels, O.S.G. 2017. Oligodon saiyok, a new limestone-dwelling kukri snake (Serpentes: Colubridae) from Kanchanaburi Province, western Thailand. Zootaxa 4294(3): 316–328. DOI: 10.11646/zootaxa.4294.3.2. Reference page.
Vassilieva, A.B. et al. 2013: A new species of kukri snake (Oligodon Fitzinger, 1826; Squamata: Colubridae) from the Cat Tien National Park, southern Vietnam. Zootaxa 3702(3): 233–246. DOI: 10.11646/zootaxa.3702.3.2 Reference page.
Vassilieva, A.B. 2015. A new species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae) from coastal southern Vietnam. Zootaxa 4058(2): 211–226. DOI: 10.11646/zootaxa.4058.2.4. Preview (PDF). Reference page.
Links
Oligodon at the New Reptile Database. Accessed on 27 sep 2008.
Vernacular names
English: Kukri Snakes
Türkçe: Kukri yılanı
A new species of kukri snake (Squamata: Colubridae: Oligodon Fitzinger, 1826) from Con Dao Islands, southern Vietnam Zootaxa Vol 4139, No 2
A new species of Oligodon Fitzinger, 1826 from the Langbian Plateau, southern Vietnam, with additional information on Oligodon annamensis Leviton, 1953 (Squamata: Colubridae) Hung Ngoc Nguyen1,2, Bang Van Tran1, Linh Hoang Nguyen1, Thy Neang3, Platon V. Yushchenko4, Nikolay A. Poyarkov4,5 PeerJ 8:e8332 January 6, 2020 DOI: 10.7717/peerj.8332
Oligodon is genus of colubrid snakes that was first described by the Austrian zoologist Fitzinger in 1826.[1] This genus is widespread throughout central and tropical Asia.[3]
Description
Oligodon are also known as kukri snakes. They are egg eaters and are usually under 90 cm (35 in) in length; different species display widely variable patterns and colorations. They subsist mostly by scavenging the eggs of birds and reptiles. Besides eggs, species of this genus also feeds on lizards, frogs, and small rodents. Oligodon is a rear-fanged snake genus. They have a set of enlarged teeth placed in the back of their mouths, as well as functional Duvernoy's glands. They are not dangerous to humans, though. Bites by some species have been reported to bleed excessively, suggesting presence of anticoagulants in the Duvernoy's gland secretions.[4] Species of Oligodon are mostly nocturnal, and live on the floor of mature forests.
The common name of the genus comes from the kukri, a distinctively shaped Nepalese knife, which is similar in shape to the broad, flattened, curved hind teeth of Oligodon species. These teeth are specially adapted for their main diet of eggs; the teeth cut open eggs as they are being swallowed by the snake, allowing for easier digestion.
Species
There are 81 recognized species in the genus Oligodon according to Reptile Database as of May 2021[2]
The source column gives direct links to the sources used:
IUCN description of species at International Union for Conservation of Nature Red List of Threatened Species. IUCN Red List categories are:
EX - Extinct, EW - Extinct in the Wild
CR - Critically Endangered, EN - Endangered, VU - Vulnerable
NT - Near Threatened, LC - Least Concern
DD - Data Deficient, NE - Not Evaluated
RDB description of species at Reptile Database.
Nota bene: A binomial authority in parentheses indicates that the species was originally described in a genus other than Oligodon.
| Image | Common name | Species | Authority | Geographic range | Conservation status | Source |
|---|---|---|---|---|---|---|
 |
Western kukri snake, Malabar brown kukri snake | O. affinis | Günther, 1862 | India (Kerala, Tamil Nadu) | LC | IUCN RDB |
 |
Light-barred kukri snake | O. albocinctus | (Cantor, 1839)[5] | Nepal, Bangladesh, India (Assam, Sikkim, Arunachal Pradesh), Myanmar, Vietnam, China (Tibet, Yunnan) | RDB | |
| Northern short-headed snake | O. ancorus | (Girard, 1858) | Philippines (Mindoro, Luzon) | NT | IUCN RDB | |
| Annam kukri snake | O. annamensis | Leviton, 1953 | Vietnam (Lam Dang Province) | DD | IUCN RDB | |
| Spotted kukri snake, ringed kukri snake | O. annulifer | (Boulenger, 1893) | Brunei, Malaysia (Sabah, Sarawak) | LC | IUCN RDB | |
| Sandy Kukri Snake | O. arenarius | Vassilieva, 2015 | S Vietnam (Ba Ria–Vung Tau Province) | RDB | ||
 |
Russet kukri snake, common kukri snake, banded kukri | O. arnensis | (Shaw, 1802) | Bangladesh, Sri Lanka, India (West Bengal, Kerala, Tamil Nadu, Karnataka, Andhra Pradesh, Gujarat, Madhya Pradesh, Uttar Pradesh, Himachal Pradesh, Maharashtra, Punjab), Pakistan, Nepal | RDB | |
 |
Barron's kukri snake | O. barroni | (M.A. Smith, 1916) | Thailand, Southern Vietnam, Cambodia, South Laos | LC | IUCN RDB |
| Javanese mountain kukri snake, Boie's kukri snake | O. bitorquatus | F. Boie, 1827 | Indonesia (Java, possibly South Sumatra and Sumbawa) | LC | IUCN RDB | |
| Double-striped kukri snake | O. bivirgatus | Qian, Qi, Shi, Lu, Jenkins, Mo, & Li, 2021 | China (Hainan) | RDB | ||
| Boo-Liat's kukri snake | O. booliati[6] | Leong & Grismer, 2004 | Malaysia (Tioman island) | CR | IUCN RDB | |
 |
Short-tailed kukri snake, shorthead kukri snake | O. brevicauda | Günther, 1862 | India (Tamil Nadu, Kerala) | VU | IUCN RDB |
| Templeton's kukri snake | O. calamarius | (Linnaeus, 1758) | Sri Lanka | RDB | ||
| Assam kukri snake | O. catenatus | (Blyth, 1854) | India, Myanmar, Thailand, Vietnam, Cambodia, South China (Guangdong, Guangxi) | RDB | ||
 |
Cat Tien kukri snake | O. cattienensis | Vassilieva, Geissler, Galoyan, Poyarkov, Van Devender & Böhme, 2013 | Dong Nai, Viet Nam | RDB | |
| Chinese kukri snake | O. chinensis | (Günther, 1888) | southern China, northern Vietnam | LC | IUCN RDB | |
 |
Black cross-barred kukri snake, ashy kukri snake, golden kukri snake, Günther's kukri snake | O. cinereus | (Günther, 1864) | India (Assam, Arunachal Pradesh), Bangladesh, Cambodia, Laos, Vietnam, Myanmar, Thailand, peninsular Malaysia, China (Yunnan, Hong Kong, Hainan, Guangxi, Fujian, Guangdong) | LC | IUCN RDB |
| O. condaoensis | Nguyen, Nguyen, Le & Murphy, 2016 | S Vietnam (Hon Ba Island) | RDB | |||
| Pegu kukri snake | O. cruentatus | (Günther, 1868) | Myanmar | LC | IUCN RDB | |
| O. culaochamensis | Nguyen et al., 2017 | Vietnam | RDB | |||
| North-east Indian kukri snake, Cantor's kukri snake | O. cyclurus | (Cantor, 1839)[7] | India (Assam), Myanmar, Thailand, Laos, Cambodia, Vietnam, China (Yunnan), Nepal, Bangladesh | LC | IUCN RDB | |
 |
O. deuvei[8] | David, Vogel & van Rooijen, 2008 |
Cambodia, southern Vietnam, Laos, North East Thailand | LC | IUCN RDB | |
| Gray's kukri snake, Bengalese kukri snake | O. dorsalis | (Gray & Hardwicke, 1835) | India (Assam), Bhutan, Bangladesh, Myanmar, Thailand | RDB | ||
| Eberhardt's kukri snake | O. eberhardti | Pellegrin, 1910 | Vietnam, China (Guangxi, Fujian), possibly Laos, Cambodia and Myanmar | LC | IUCN RDB | |
| Nagarkot kukri snake | O. erythrogaster | Boulenger, 1907 | Central and East Nepal, India (Sikkim) | RDB | ||
| Red-striped kukri snake, Namsang kukri snake | O. erythrorhachis | Wall, 1910 | India (Arunachal Pradesh) | DD | IUCN RDB | |
| Jewelled kukri snake, Everett's kukri snake[9] | O. everetti | Boulenger, 1893 | Indonesia (Kalimantan), Malaysia (Sabah) | LC | IUCN RDB | |
 |
Small-banded kukri snake, fasciolated kukri snake | O. fasciolatus | (Günther, 1864) | Myanmar, Thailand, Laos, Cambodia, Vietnam | LC | IUCN RDB |
| Forbes' kukri snake[10] | O. forbesi | (Boulenger, 1883) | Indonesia (Selaru and Yamdena in Tanimbar Islands) | LC | IUCN RDB | |
| Taiwan kukri snake, Formosa kukri snake | O. formosanus | (Günther, 1872) | Vietnam, Taiwan, South Japan (Ryukyu Islands, primarily Okinawa, Miyako and Yaeyama Islands), South China (Chekiang, Jiangxi, Fujian, Guangdong, Nan Ao Island, Hainan, Guangxi, Hong Kong, Zhejiang, Yunnan) | RDB | ||
| Hampton's kukri snake | O. hamptoni | Boulenger, 1918 | Myanmar | DD | IUCN RDB | |
 |
Hua Hin Kukri Snake | O. huahin[11] | Pauwels, Larsen, Suthanthangjai, David & Sumontha, 2017 | Thailand (Hua Hin) | DD | |
| Inornate kukri snake, unicolored kukri snake | O. inornatus | (Boulenger, 1914) | Cambodia, North and East Thailand | LC | IUCN RDB | |
| Jintakune's kukri snake | O. jintakunei[12] | Pauwels, Wallach, David, Chanhome, 2002 | South Thailand | DD | IUCN RDB | |
| Grey kukri snake, Joynson's kukri snake | O. joynsoni | (M.A. Smith, 1917) | northern Thailand, possibly Laos, Myanmar, China (Yunnan) | LC | IUCN RDB | |
| Walnut kukri snake | O. juglandifer | (Wall, 1909) | India (Sikkim), West Bhutan | VU | IUCN RDB | |
| O. kampucheaensis[13] | Neang, Grismer & Daltry, 2012 | Cambodia | RDB | |||
 |
O. kheriensis[14] | Acharji & Ray, 1936 | India (Uttar Pradesh), Southwest Nepal | RDB | ||
| Lacroix kukri snake[15] | O. lacroixi | Angel & Bourret, 1933 | China (Sichuan, Yunnan), Vietnam | VU | IUCN RDB | |
| Medog kukri snake | O. lipipengi | Jiang, Wang, Li, Ding, Ding, & Che, 2020 | China (Tibet) | RDB | ||
| O. lungshenensis | Zheng & Huang, 1978 | China (Chongqing, Guangxi, Guizhou, Hunan) | NT | IUCN RDB | ||
| Angel's kukri snake | O. macrurus | (Angel, 1927) | Vietnam | DD | IUCN RDB | |
| Barred short-headed snake, spotted kukri snake | O. maculatus | (Taylor, 1918) | Philippines (Mindanao) | LC | IUCN RDB | |
| Arakan kukri snake, McDougall's kukri snake | O. mcdougalli | Wall, 1905 | Myanmar | LC | IUCN RDB | |
| Bluebelly kukri snake | O. melaneus | Wall, 1909 | India | RDB | ||
| Abor Hills kukri snake | O. melanozonatus | Wall, 1922 | India, China (Tibet) | RDB | ||
| Sulu short-headed snake, Meyerink's kukri snake | O. meyerinkii | (Steindachner, 1891) | Philippine Islands (Bongao, Jolo, Papahang, Sibutu, Tawi-Tawi in Sulu Archipelago), possibly Malaysia (Sabah) | EN | IUCN RDB | |
| Spotted-bellied short-headed snake, Luzon kukri snake | O. modestus | Günther, 1864 | Philippines (Mindanao, Negros, Tablas, Panay, Cebu, possibly Luzon) | VU | IUCN RDB | |
| Morice's kukri snake[16] | O. moricei[8] | David, Vogel & van Rooijen, 2008 | Southern Vietnam | DD | IUCN RDB | |
 |
Cambodian kukri snake, Mouhot's kukri snake[16] | O. mouhoti | (Boulenger, 1914) | Cambodia, East Thailand | LC | IUCN RDB |
| O. nagao[17] | David, Q. Nguyen, T. Nguyen, Jiang, Chen, Teynié & Ziegler, 2012 | Northern Vietnam, Southwest China (Guangxi), Laos | RDB | |||
| Nikhil's kukri snake | O. nikhili | Whitaker & Dattatri, 1982 | India (Tamil Nadu) | DD | IUCN RDB | |
| O. notospilus | Günther, 1873 | Philippine Islands (Palawan, Busuanga, Balabac, Mindanao) | RDB | |||
| Eyed kukri snake, ocellated kukri snake | O. ocellatus | (Morice, 1875) | Cambodia, Lao, southern Vietnam | LC | IUCN RDB | |
 |
Eight-lined kukri snake, eight-striped kukri snake, Grace's kukri snake | O. octolineatus | (Schneider, 1801) | Brunei, Indonesia (Java, Borneo, Sumatra), Malaysia (Peninsular Malaysia, Sabah, Sarawak), Singapore | LC | IUCN RDB |
| Ornate kukri snake | O. ornatus | Van Denburgh, 1909 | China (Anhui, Fujian, Guangdong, Guangxi, Hunan, Jiangxi, Sichuan, Zhejiang), Taiwan, | LC | IUCN RDB | |
| Perkin's short-headed snake | O. perkinsi | (Taylor, 1925) | Philippines (Palawan, Culion and Calauit Islands) | NT | IUCN RDB | |
| Petronella's[18] kukri snake | O. petronellae | Roux, 1917 | Indonesia (Sumatra) | DD | IUCN RDB | |
| Pha-Ngan kukri snake | O. phangan | Pauwels, Thongyai, Chantong, & Sumontha, 2021 | Thailand (Surat Thani Province: Pha-Ngan Island) | RDB | ||
| O. planiceps | (Boulenger, 1888) | Myanmar | LC | IUCN RDB | ||
| Pulau Weh kukri snake | O. praefrontalis | F. Werner, 1913 | Indonesia (Weh Island) | DD | IUCN RDB | |
| O. promsombuti | Pauwels, Thongyai, Chantong, & Sumontha, 2021 | Thailand (Surat Thani Province, Trang Province: Na Yong District) | RDB | |||
| Bleeker's Kukri Snake | O. propinquus | Jan, 1862 | Indonesia (Java) | RDB | ||
| False striped kukri snake | O. pseudotaeniatus[8] | David, Vogel & van Rooijen, 2008 | Thailand | LC | IUCN RDB | |
| O. pulcherrimus | F. Werner, 1909 | Indonesia (Sumatra) | VU | IUCN RDB | ||
 |
Purple kukri snake, brown kukri snake | O. purpurascens | (Schlegel, 1837) | Brunei, Indonesia (Bali, Java, Kalimantan, Sumatra), Malaysia (Peninsular Malaysia, Sabah, Sarawak), Singapore, Thailand | LC | IUCN RDB |
| Long-snouted kukri snake | O. rostralis | Nguyen, Tran, Nguyen, Neang, Yushchenko, & Poyarkov, 2020 | Vietnam | |||
| Saint Girons' kukri snake[19] | O. saintgironsi[3] | David, Vogel & Pauwels, 2008 | Vietnam, Cambodia | DD | IUCN RDB | |
| Sai Yok Kukri Snake | O. saiyok[20] | Sumontha, Kunya, Dangsri & Pauwels, 2017 | Thailand (Kanchanaburi) | DD | ||
 |
Half-keeled kukri snake, barred kukri snake, banded kukri snake | O. signatus | (Günther, 1864) | Indonesia (Sumatra), Malaysia (Peninsular Malaysia, Sabah, Sarawak), Singapore | LC | IUCN RDB |
| Splendid kukri snake | O. splendidus | (Günther, 1875) | Myanmar | LC | IUCN RDB | |
 |
Duméril's kukri snake | O. sublineatus | A.M.C. Duméril, Bibron & A.H.A. Duméril, 1854 | Sri Lanka | LC | IUCN RDB |
| Striped kukri snake | O. taeniatus | (Günther, 1861) | Cambodia, Laos, Thailand, Vietnam, Myanmar, possibly China (Yunnan) | LC | IUCN RDB | |
 |
Streaked sukri knake, Loos snake | O. taeniolatus | (Jerdon, 1853) | Afghanistan, India, Iran, Nepal, Bangladesh, Pakistan, Sri Lanka, Turkmenistan | LC | IUCN RDB |
| Mandalay kukri snake, Theobald's kukri snake | O. theobaldi | (Günther, 1868) | Bangladesh, Myanmar | LC | IUCN RDB | |
| O. torquatus | (Boulenger, 1888) | Myanmar | DD | IUCN RDB | ||
| Travancore kukri snake | O. travancoricus | Beddome, 1877 | India (Kerala, Tamil Nadu) | DD | IUCN RDB | |
 |
Three-lined kukri snake | O. trilineatus | (A.M.C. Duméril, Bibron & A.H.A. Duméril, 1854) | Indonesia (Nias, Siberut, Sumatra) | LC | IUCN RDB |
| O. unicolor | (Kopstein, 1926) | Indonesia (Selaru, Yamdena) | LC | IUCN RDB | ||
| Jerdon's kukri snake | O. venustus | (Jerdon, 1853) | India (Karnataka, Kerala, Tamil Nadu) | LC | IUCN RDB | |
| Dark-spined kukri snake, vertebral kukri snake | O. vertebralis | (Günther, 1865) | Indonesia (Kalimantan), Malaysia (Sabah) | DD | IUCN RDB | |
| Bleeker's kukri snake | O. waandersi | (Bleeker, 1860) | Indonesia (Java, Sulawesi, Buton, Sula Islands) | RDB | ||
| Wagner's kukri snake | O. wagneri | David & Vogel, 2012 | Indonesia (Nias) | RDB | ||
| O. woodmasoni | (Sclater, 1891) | India (Nicobar Islands, possibly Andaman Islands) | RDB |
References
Fitzinger LJ (1826). Neue Classification der Reptilien nach ihren natürlichen Verwandtschaften. Nebst einer Verwandtschafts-tafel und einem Verzeichnisse der Reptilien-Sammlung des K. K. zoologischen Museums zu Wien. Vienna: J.G. Heubner. five unnumbered + 67 pp. + one plate. (Oligodon, new genus, p. 56). (in German and Latin).
"Search results Genus: Oligodon – Exact match". Reptile Database. Retrieved 4 August 2017.
David P, Vogel G, Pauwels OS (2008). "A new species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae) from northern Vietnam, southern China and central Laos" (PDF). Zootaxa. 1939: 19–37. doi:10.11646/zootaxa.1939.1.3.
Wüster W, Cox MJ (1992). "Defensive hemipenis display in the kukri snake Oligodon cyclurus ". Journal of Herpetology. 26 (2): 238–241. doi:10.2307/1564874. JSTOR 1564874.
Bombay Natural History Society (2005). Journal of the Bombay Natural History Society. Bombay Natural History Society. p. 21. Retrieved 10 June 2019.
Leong TM, Grismer LL (2004). "A new species of kukri snake, Oligodon (Colubridae), from Pulau Tioman, West Malaysia" (PDF). Asiatic Herpetological Research. 10: 12–16. Archived from the original (PDF) on 2012-05-06.
Akonda, A.W.; Khan, M.A.; Khan, S.M.M.H.; Haque, M.N.; Khan, M.M.H.; Ahmed, R.; Ameen, M.; Islam, M.A.; Joarder, N.B.; Nishat, A. (2000). Red book of threatened mammals of Bangladesh. IUCN Bangladesh. p. 29. ISBN 9789847460048. Retrieved 10 June 2019.
David P, Vogel G, van Rooijen J (2008). "A revision of the Oligodon taeniatus (Günther, 1861) group (Squamata: Colubridae), with the description of three new species from the Indochinese Region" (PDF). Zootaxa. 1965: 1–49. doi:10.11646/zootaxa.1965.1.1.
Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN 978-1-4214-0135-5. (Oligodon everetti, p. 86).
Beolens et al. (2011). p. 91.
https://www.researchgate.net/ d
Pauwels OSG, Wallach V, David P, Chanhome L (2002). "A new species of Oligodon Fitzinger, 1826 (Serpentes, Colubridae) from southern peninsular Thailand". Natural History Journal of Chulalongkorn University. 2 (2): 7–18.
Neang T, Grismer L, Daltry JC (2012). "A new species of kukri snake (Colubridae: Oligodon Fitzinger, 1826) from the Phnom Samkos Wildlife Sanctuary, Cardamom Mountains, southwest Cambodia". Zootaxa 3388: 41–55.
Acharji MN, Ray HC (1936). "A new species of Oligodon from the United Provinces (India)". Records of the Indian Museum, Calcutta 38: 519–520.
Beolens et al. (2011). p. 149.
Beolens et al. (2011). p. 183.
David P, Nguyen TQ, Nguyen TT, Jiang K, Chen T, Teynié A, Ziegler T (2012). "A new species of the genus Oligodon Fitzinger, 1826 (Squamata: Colubridae) from northern Vietnam, southern China and central Laos". Zootaxa. 3498: 45–62. doi:10.11646/zootaxa.3498.1.3.
Beolens et al. (2011). pp. 70, 205.
Beolens et al. (2011). p. 231.
https://www.researchgate.net/
External links
"Kukri snake". Encyclopædia Britannica. Retrieved July 7, 2005.
"Brown Kukri Snake". Wildlife Singapore. Retrieved July 7, 2005
Further reading
Green, Marc D.; Orlov, Nikolai L.; Murphy, Robert W. (2010). "Toward a Phylogeny of the Kukri Snakes, Genus Oligodon ". Asian Herpetological Research 2 (1): 1-21.
Smith MA (1943). The Fauna of British India, Ceylon and Burma, Including the Whole of the Indo-Chinese Sub-region. Reptilia and Amphibia. Vol. III.—Serpentes. London: Secretary of State for India. (Taylor and Francis, printers). xii + 583 pp. (Genus Oligodon, pp. 195–201).
Retrieved from "http://en.wikipedia.org/"
All text is available under the terms of the GNU Free Documentation License
