Squat lobsters of the superfamily Chirostyloidea (Decapoda: Anomura) from seamounts on the Nishi-Shichito and Mariana ridges, North-West Pacific off Japan, with descriptions of two new species Author Komai, Tomoyuki Natural History Museum and Institute, Chiba, 955 - 2 Aoba-cho, Chuo-ku, Chiba 260 - 8682, Japan. Author Tsuchida, Shinji 0000-0002-8600-2386 Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2 - 15, Natsushima-cho, Yokosuka 237 - 0061, Kanagawa, Japan. tsuchidas @ jamstec. go. jp; https: // orcid. org / 0000 - 0002 - 8600 - 2386 tsuchidas@jamstec.go.jp Author Fujiwara, Yoshihiro 0000-0002-1833-1866 Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2 - 15, Natsushima-cho, Yokosuka 237 - 0061, Kanagawa, Japan. tsuchidas @ jamstec. go. jp; https: // orcid. org / 0000 - 0002 - 8600 - 2386 & fujiwara @ jamstec. go. jp; https: // orcid. org / 0000 - 0002 - 1833 - 1866 fujiwara@jamstec.go.jp text Zootaxa 2023 2023-05-19 5293 1 45 73 http://dx.doi.org/10.11646/zootaxa.5293.1.2 journal article 53350 10.11646/zootaxa.5293.1.2 1ae5d11a-5246-409f-aa01-309a45ab0e3d 1175-5326 7959733 727F3FD8-4E36-4F19-AAB2-060121DB9F59

TABLE 2. Genetic divergence among partial fragments of the mitochondrial 16S rRNA gene from 17 species of Uroptychus based on Kimura 2-parameter model. The rate variation among sites was modeled with a gamma distribution (shape parameter = 1). All ambiguous positions were removed for each sequence pair (pairwise deletion option). There were a total of 612 bp in the final dataset.

Species	1	2	3	4	5	6	7	8	9	10
1. Uroptychus medius n. sp. (LC745713)
2. Uroptychus bispinatus (MT896805)	0.0843
3. Uroptychus cyrano (JF715108)	0.1387	0.1133
4. Uroptychus enriquei (MT896807)	0.1357	0.1368	0.0841
5. Uroptychus faxianae (MT896806)	0.0721	0.0886	0.1225	0.1094
6. Uroptychus inaequalis (MT896814)	0.1273	0.0855	0.0646	0.0699	0.1072
7. Uroptychus liui (MT896809)	0.1438	0.1686	0.1293	0.1525	0.1770	0.1151
8. Uroptychus longvae (MT896811)	0.1330	0.1408	0.1254	0.1188	0.1433	0.1076	0.0277
9. Uroptychus marianicus (MT896808)	0.1081	0.0974	0.0777	0.0746	0.1043	0.0520	0.1248	0.0978
10. Uroptychus naso (JF715129)	0.1298	0.1228	0.0457	0.0844	0.1258	0.0705	0.1144	0.1207	0.0808
11. Uroptychus nitidus (AY595925)	0.0826	0.0811	0.1366	0.1008	0.0396	0.1123	0.1371	0.1339	0.0972	0.1276
12. Uroptychus parvulus (AY595926)	0.1104	0.1092	0.1628	0.1248	0.1061	0.1336	0.1594	0.1497	0.1142	0.1402
13. Uroptychus pinocchio (JF715131)	0.1465	0.1431	0.0548	0.0957	0.1462	0.0871	0.1240	0.1306	0.0980	0.0167
14. Uroptychus rubrovittatus (KF051316)	0.1069	0.0729	0.0811	0.0886	0.0822	0.0722	0.1118	0.0984	0.0660	0.0819
15. Uroptychus setosidigitalis (MT896810)	0.1237	0.1443	0.1139	0.1170	0.1374	0.0904	0.0319	0.0231	0.0823	0.1087
16. Uroptychus thermalis (MT896812)	0.0508	0.0730	0.1352	0.1539	0.0947	0.1272	0.1706	0.1493	0.1180	0.1419
17. Uroptychus transparens (MT896813)	0.0722	0.0860	0.1258	0.1214	0.0747	0.1047	0.1497	0.1194	0.0880	0.1203