Achalinus Peters 1869
| Main Authors: | Hou, Shao-Bing, Wang, Kai, Guo, Peng, Chen, Jin-Min, Yuan, Zhi-Yong, Che, Jing |
|---|---|
| Format: | info publication-taxonomictreatment Journal |
| Terbitan: |
, 2021
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/4694697 |
Daftar Isi:
- Key to species of the genus Achalinus Peters, 1869 1a. Internasal absent..................................................................................... 2 1b. Internasal present..................................................................................... 3 2a. Ventrals 146–155 in male; subcaudals 39–60; DSRM 19–21........................................ A. meiguensis 2b. Ventrals 160 in male; subcaudals 73; DSRM 23............................................... A. panzhihuaensis 3a. Loreal absent........................................................................................ 4 3b. Loreal present....................................................................................... 6 4a. Dorsal scale rows 27–27–25................................................................. A. formosanus 4b. Dorsal scale rows 23–23–23............................................................................ 5 5a. Suture between internasals longer than prefrontal suture......................................... A. jinggangensis 5b. Length of suture between internasals subequal to that between prefrontals............................ A.pingbianensis 6a. Anterior temporals single; two superior posterior temporals in contact and overlap greatly posterior to parietal....................................................................................................... A. hainanus 6b. Anterior temporals 2; two superior posterior temporals not in contact with each other posterior to parietal, or in contact but overlap slightly...................................................................................... 7 7a. Suture length between internasals less than or subequal to that between prefrontals................................. 8 7b. Suture length between the internasals much longer than that between prefrontals.................................. 10 8a. Dorsal scale rows 25–25–23...................................................................... A. niger 8b. Middorsal scale rows 23............................................................................... 9 9a. Dorsal color brown in adults, ventral light brown; TaL/ToL 18–20%................................. A. yunkaiensis 9b. Dorsal color black, ventral black brown; TaL/ToL 15–25%............................................ A. spinalis 10a. Infralabials 5....................................................................................... 11 10b. Infralabials 6....................................................................................... 12 11a. Ventrals 157–161 in females; subcaudals 63–65..................................................... A. emilyae 11b. Ventrals 148–158 in females; subcaudals 54–61.................................................... A. rufescens 12a. Subcaudals 47–70; TaL/ToL 19–22%................................................................ A. ater 12b. Subcaudals 82; TaL/ToL 26%............................................................... A. yangdatongi
- Published as part of Hou, Shao-Bing, Wang, Kai, Guo, Peng, Chen, Jin-Min, Yuan, Zhi-Yong & Che, Jing, 2021, Two new species and a new country record of the genus Achalinus (Reptilia Squamata: Xenodermidae) from China, pp. 528-546 in Zootaxa 4950 (3) on page 544, DOI: 10.11646/zootaxa.4950.3.6, http://zenodo.org/record/4650074