Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. (www.repfocus.dk). Latest update: February 11th, 2024.
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Genus
Trachischium
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Oriental Slender Snakes, Oriental Worm Snakes
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Asiatische Wurmnattern
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Asiatiske Ormesnoge
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1898 | |
Trachischium Günther (type species: Trachischium rugosum Günther 1858) |
1924 | |
Eminophis Werner (type species: Eminophis lineolata Werner 1924) |
7 species, of which 2 (28.6%) are endemic.
Endemism: 0% 100%
Distribution:
S. Asia.
Reported from:
Bangladesh,
Bhutan,
China
(Tibet),
India
(Arunachal Pradesh,
Assam,
Jammu & Kashmir,
Meghalaya,
Mizoram,
Nagaland,
Punjab,
Sikkim,
Uttarakhand,
West Bengal),
Nepal.
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Trachischium apteii
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Arunachal Pradesh Slender Snake
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Arunachal-Pradesh-Wurmnatter
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Arunachal Pradesh-ormesnog
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2019 | |
Trachischium apteii Bhosale, Gowande & Mirza |
Remarks:
Reported from China by Wang, Ren, Chen, Lyu, Guo, Jiang, Chen, Li, Guo, Wang & Che (2020), but the species has not actually been recorded from any Chinese-controlled areas.
The inclusion of apteii in the work above is based on the fact that the distribution of the species is located in the part of Arunachal Pradesh, India, which is claimed by China
and considered part of Tibet by the Chinese government (Kai Wang, pers. comm., January 6th, 2021).
Distribution:
India
(Arunachal Pradesh).
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Trachischium fuscum
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Darjeeling Slender Snake
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Darjeeling-Wurmnatter
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Darjeeling-ormesnog
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1854 | |
Calamaria fusca Blyth |
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Trachischium fuscum Günther 1860 |
1854 | |
Calamaria obscuro-striata Blyth (Smith 1943) |
1858 | |
Trachischium rugosum Günther (Smith 1943) |
1905 | |
Ablabes gilgiticus Annandale (Smith 1943) |
1924 | |
Eminophis lineolata Werner (Smith 1943) |
Remarks:
Listed for Jammu & Kashmir by several authors (e.g., Kramer 1977; Murthy & Sharma 1976; Nanhoe & Ouboter 1987; Sharma & Sharma 1975; Smith 1943),
but although this species was also reported from the state by Sahi & Duda (1985), it was not listed in a subsequent work by the same authors (Sahi & Duda 1996).
It is unclear whether the authors intentionally removed the species from the state list in their latter work, but it is tentatively included here, since it does not seem unlikely that
the species occurs in the state, having been confirmed for localities as close as in Uttarakhand.
Distribution:
Bhutan,
India
(Arunachal Pradesh,
Assam,
Jammu & Kashmir,
Sikkim,
Uttarakhand,
West Bengal),
Nepal.
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Trachischium guentheri
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Rose-bellied Slender Snake, (Günther's Oriental Worm Snake)
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Korallenbauch-Wurmnatter
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Rosenbuget Ormesnog
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1890 | |
Trachischium guentheri Boulenger |
Remarks:
Presence in Nepal needs confirmation (Kästle, Rai & Schleich 2013).
Distribution:
Bangladesh,
Bhutan,
China
(Tibet),
India
(Sikkim,
West Bengal).
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Trachischium laeve
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Olive Slender Snake
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Olivfarbige Wurmnatter
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Oliven-ormesnog
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1904 | |
Trachischium laeve Peracca |
1911 | |
Trachischium quinquelabialis Wall (Smith 1943) |
Remarks:
Not mentioned for Punjab by Singh, Dutta & Singh (2021).
Distribution:
India
(Punjab,
Uttarakhand),
Nepal.
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Trachischium monticola
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Assam Slender Snake
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Assam-Wurmnatter
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Assam-ormesnog
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1839 | |
Calamaria monticola Cantor |
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Trachischium monticola Boulenger 1890 |
1870 | |
Cyclophis rubiventer Jerdon (Smith 1943) |
1875 | |
Ablabes albiventer Günther (Smith 1943) |
Distribution:
Bangladesh,
Bhutan,
China
(Tibet),
India
(Arunachal Pradesh,
Meghalaya,
Mizoram,
Nagaland,
West Bengal).
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Trachischium sushantai
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Jammu Slender Snake
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Jammu-Wurmnatter
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Jammu-ormesnog
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2018 | |
Trachischium sushantai Raha, Das, Bag, Debnath & Pramanick |
Distribution:
India
(Jammu & Kashmir).
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Trachischium tenuiceps
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Orange-bellied Slender Snake
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Orangebauch-Wurmnatter
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Orangebuget Ormesnog
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1854 | |
Calamaria tenuiceps Blyth |
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Trachischium tenuiceps Boulenger 1890 |
Distribution:
Bangladesh,
Bhutan,
China
(Tibet),
India
(Arunachal Pradesh,
Sikkim,
West Bengal),
Nepal.
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