Rainbow Mud Snake
Enhydris enhydris (Schneider, 1799)
Also calledGestreifte Wassertrugnatter (deu) · Mieliznówka tęczowa (pol) · Serpiente de lodo arcoíris (spa) · Stribet Muddersnog (dan) · Ular Air Pelangi (ind) · งูสายรุ้ง (tha) · 彩虹水蛇 (zho)
First described in: Schneider, J. G. Historiae Amphibiorum narturalis et literariae. Fasciculus primus, continens Ranas. Calamitas, Bufones, Salamandras et Hydros.
Descriptions from checklists and floras indexed by GBIF
materials_examined
1 ex.; Bangladesh, Dhaka Division, Dhaka, Sonargaon and adjacent areas, lat: 23.72, long: 90.44, elev: 25; 2013 - 09 - 01 - 2013 - 09 - 30; (Table 6).
Saidabad Water Treatment Plant Project, Phase III
materials_examined
Bangladesh, Dhaka Division, Narayanganj District, Siddhirganj, lat: 23.683, long: 90.517; (Table- 1.3).
ENVIRONMENTAL IMPACT ASSESSMENT (EIA) OF WORLD BANK FINANCED SIDDHIRGANJ 450 MW COMBINED CYCLE POWER PLANT (CCPP) PROJECT SIDDHIRGANJ, NARAYANGAJ
discussion
Remarks. In a note documenting the first record of reproduction of E. enhydris in Singapore, Figueroa et al. (2022) discussed the status of this species in Singapore. Considered non-native (Lim & D’Rozario 2009; Baker & Lim 2012; Charlton 2020), Figueroa et al. (2022) asserted that E. enhydris is most likely native to Singapore. Lim & D’Rozario (2009) reported a dead individual found on Neo Tiew Road on 13 April 2008, and a live specimen seen at SBWR on 13 September 2008. The only record before this is an early specimen (BMNH 1870.1.14.4) collected prior to 1896 (Boulenger 1896). Given the long absence between these records, and that northwestern Singapore is dedicated to agrotechnological farming, Lim & D’Rozario (2009) suggest that E. enhydris was introduced into Singapore with imported aquatic plants. However, E. enhydris inhabits stagnant and slow-moving aquatic habitats such as rice paddies, canals, ditches, lakes, and rivers, including degraded areas and urban areas (Murphy 2007), making the wetlands, freshwater marshes, ponds, and farms found around northwestern Singapore ideal habitat. Thus, given this information and that E. enhydris ranges widely from Sri Lanka north alon
Singapore’s herpetofauna: updated and annotated checklist, history, conservation, and distribution
materials_examined
LKCNHM & NHMUK Museum specimens. Singapore (no locality): BMNH 1870.1. 14.4 (no date); Kranji Reservoir: ZRC. 2.7337 (29 - Nov- 2018); Sungei Buloh Wetland Reserve: ZRC. 2.7088 (14 - Nov- 2014). Additional Singapore museum specimens. No specimens. Singapore localities. Kranji Marshes — Kranji Reservoir — Kranji Way — Lim Chu Kang — Nee Soon Swamp Forest — Sungei Buloh Wetland Reserve — Sungei Kadut Drive. Genus Fordonia Gray, 1842 (1 species)
Singapore’s herpetofauna: updated and annotated checklist, history, conservation, and distribution
Where it has been recorded
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Enhydris enhydris in the Biodiversity Heritage Library →
From the GBIF Backbone Taxonomy and occurrence records (GBIF.org), with Wikipedia and the Source Library. GBIF species 5224383.
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