TABLE 1 in New species of Amphisbaena (Amphisbaenia: Amphisbaenidae) from the coastal zone of Northeast Brazil

TABLE 1. Morphological characters for comparison within Amphisbaena species with six pre-cloacal pores, fixed or between intervals. All specimens in this table have: 1) rounded head; 2) uniform scales in the body; and 3) nasal shield in contact with each other in the dorsum of the head. A: absent; AUT: autonomy scale; BDA: body annuli; CDA: caudal annuli; DMB: dorsal midbody annulus; IL: number of infralabials; P: present; PML: posmalar row; POR: precloacal pores; REF: references; SL: number of supralabials; SVL: snout vent length; TL: tail length; VMB: ventral midbody annulus. PORBDACDAAUTDMBVMBSLILPMLAmphisbaena eleutheria sp. nov.6257–27231–346–916–2017–2233PAmphisbaena acangoaba4–8216–23913–17A18–2418–2443PAmphisbaena alba4–10198–24813–21A30–4235–4643PAmphisbaena angustifrons3–6190–21512–18A20–3121–3043PAmphisbaena barbouri4–6226–24013–18A12–1416–1833AAmphisbaena bolivica4–6200–23118–264–527–3626–3633PAmphisbaena caeca4–6217–23613–184–813–1814–2033PAmphisbaena camura4–6188–20714–194–528–4229–4643PAmphisbaena cubana4–6199–21810–166–912–1614–1833AAmphisbaena fuliginosa6–10190–21523–304–620–2818–2833 or 4PAmphisbaena heterozonata2–6189–20615–186–815–1818–2033PAmphisbaena ignatiana6255–26332–36A1620–2243PAmphisbaena kraoh3 + 328115–16A282443PAmphisbaena littoralis6251–27229–34619–2220– 2443PAmphisbaena lumbricalis2–6225–24720–26A12–1616–2033AAmphisbaena manni4–9209–24317–225–712–1614–2033AAmphisbaena mertensi5–8210–25025–315–816–2616–2433PAmphisbaena pretrei5–9231–25522–265–720–2722–2833PAmphisbaena stejnegeri6243–24713917–1916–2042P表1. 六枚泄殖腔前孔类双弓蚓蜥属（Amphisbaena）物种的形态特征对比表，其泄殖腔前孔数量为固定值或区间范围。本表收录的所有标本均满足以下条件：1) 头部呈圆形；2) 躯体鳞片均一；3) 头部背面的鼻鳞彼此相接。缩写释义如下：A：缺失（absent）；AUT：自割鳞片（autonomy scale）；BDA：体环数（body annuli）；CDA：尾环数（caudal annuli）；DMB：背中体环数（dorsal midbody annulus）；IL：下唇鳞数量（number of infralabials）；P：存在（present）；PML：颊后列（posmalar row）；POR：泄殖腔前孔数（precloacal pores）；REF：参考文献（references）；SL：上唇鳞数量（number of supralabials）；SVL：吻肛长（snout vent length）；TL：尾长（tail length）；VMB：腹中体环数（ventral midbody annulus）。本次比对的列项依次为泄殖腔前孔数、体环数、尾环数、自割鳞片、背中体环数、腹中体环数、上唇鳞数量、下唇鳞数量、颊后列，具体物种及对应特征数据如下： Amphisbaena eleutheria sp. nov. 6 257–272 31–34 6–9 16–20 17–22 3 3 P Amphisbaena acangoaba 4–8 216–239 13–17 A 18–24 18–24 4 3 P Amphisbaena alba 4–10 198–248 13–21 A 30–42 35–46 4 3 P Amphisbaena angustifrons 3–6 190–215 12–18 A 20–31 21–30 4 3 P Amphisbaena barbouri 4–6 226–240 13–18 A 12–14 16–18 3 3 A Amphisbaena bolivica 4–6 200–231 18–26 4–5 27–36 26–36 3 3 P Amphisbaena caeca 4–6 217–236 13–18 4–8 13–18 14–20 3 3 P Amphisbaena camura 4–6 188–207 14–19 4–5 28–42 29–46 4 3 P Amphisbaena cubana 4–6 199–218 10–16 6–9 12–16 14–18 3 3 A Amphisbaena fuliginosa 6–10 190–215 23–30 4–6 20–28 18–28 3 3 or 4 P Amphisbaena heterozonata 2–6 189–206 15–18 6–8 15–18 18–20 3 3 P Amphisbaena ignatiana 6 255–263 32–36 A 16 20–22 4 3 P Amphisbaena kraoh 3 + 3 281 15–16 A 28 24 4 3 P Amphisbaena littoralis 6 251–272 29–34 6 19–22 20–24 4 3 P Amphisbaena lumbricalis 2–6 225–247 20–26 A 12–16 16–20 3 3 A Amphisbaena manni 4–9 209–243 17–22 5–7 12–16 14–20 3 3 A Amphisbaena mertensi 5–8 210–250 25–31 5–8 16–26 16–24 3 3 P Amphisbaena pretrei 5–9 231–255 22–26 5–7 20–27 22–28 3 3 P Amphisbaena stejnegeri 6 243–247 13–9 17–19 16–20 4 2 P