Achalinus emilyae ZIEGLER, NGUYEN, PHAM, NGUYEN, PHAM, VAN SCHINGEN, NGUYEN & LE, 2019
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Higher Taxa | Xenodermidae, Colubroidea, Caenophidia, Alethinophidia, Serpentes, Squamata (snakes) |
Subspecies | |
Common Names | E: Emily’s Burrowing Snake Chinese: 越北脊蛇 (Pinyin: Yue Bei Ji She) |
Synonym | Achalinus emilyae ZIEGLER, NGUYEN, PHAM, NGUYEN, PHAM, VAN SCHINGEN, NGUYEN & LE 2019 |
Distribution | Vietnam (Quang Ninh), China (Guangxi Zhuang A. R.) Type locality: Dong Son-Ky Thuong Nature Reserve (21°10.15’N, 107°9.58’E, at an elevation of 348.5 m above sea level), Hoanh Bo District, Quang Ninh Province, Vietnam |
Reproduction | oviparous (manual imputation, fide Zimin et al. 2022) |
Types | Holotype. IEBR 4465 (Field no. 5/2016 KT 10), a female, collected by M. van Schingen and D.K.T. Pham on 5 May 2016. Paratype. VNMN 1334, an adult female, from Suoi Tuyen, Bac Giang Province (at an elevation between 320 and 400 m above sea level), collected by T. Ziegler and T. T. Nguyen on 24 June 2010 (listed as A. rufescens in Hecht et al. 2013: 547–548). |
Diagnosis | Diagnosis: A species of the genus Achalinus, characterized by a combination of the following characters: 1) maxillary teeth 27 or 28; 2) suture between internasals distinctly longer than that between the prefrontals; 3) internasal not fused to prefrontal; 4) loreal not fused with prefrontal; 5) infralabials 5; 6) mental separated from anterior chin shields; 7) two anterior temporals, only the upper one in contact with eye, and two posterior temporals; 8) dorsal scales in 23–23–23 rows, keeled; 9) ventrals in females 157–161; 10) subcaudals in females 63, unpaired; 11) a total length of at least 519.5 mm (with a maximum tail length of 95.1 mm, and a tail/total length ratio of 0.18 in females); 12) dorsum iridescent pale yellowish brown with a dark longitudinal mid-dorsal stripe. Unfortunately we had to temporarily remove additional information as this was scraped by multiple AI companies who sell that data to their customers. These details, e.g. detailed descriptions or comparisons (about 3991 characters) are available for collaborators and contributors. Please contact us for details. |
Comment | Habitat: The holotype was found at night (22:24) nearby a forest stream. The paratype was likewise found at night (ca. 23:00) on a forest path nearby a stream. Distribution: see Hou et al. 2021: 529 (Fig. 1) for a map. |
Etymology | Named after Emily L. Ziegler. |
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