Table 1.
Found haplotypes of the COI gene of Parasesarma liho, P. cognatum and P. paucitorum, as well as the outgroups. For abbreviations of museums and universities see MATERIALS AND METHODS
| Locality | sample size | Catalogue no. | Haplotype of COI | Access. no. of COI |
| P. liho or P. cognatum | ||||
| Taiwan | ||||
| Hualien: Meilun R. estuary | 1 | SMF 36266 (holotype of P. liho) | —a | LC490879 |
| 1 | ZSM A20100040 (paratype of P. liho) | —a | LC490880 | |
| 1 | NCHUZOOL 15027 | PRL-C1 | LC490881 | |
| Taitung: Dulanwan | 2 | NCHUZOOL 15025 | PRL-C1 | LC490881 |
| Pingtung: Niou R. estuary | 1 | NCHUZOOL 15031 | PRL-C1 | LC490881 |
| Pingtung: Gangkou R. estuary | 1 | NMMBCD 3975 (holotype of P. cognatum) | PRL-C1 | LC490881 |
| 2 | NMMBCD 3976 (paratypes of P. cognatum) | PRL-C1 | LC490881 | |
| 1 | NMMBCD 3976 (paratype of P. cognatum) | PRL-C2 | LC490882 | |
| 1 | NCHUZOOL 15028 | PRL-C1 | LC490881 | |
| 1 | ZRC 2013.1757 | —a | LC490883 | |
| 1 | ZRC 2013.1757 | —a | LC490883 | |
| Pingtung: Houwan | 3 | NCHUZOOL 15022 | PRL-C1 | LC490881 |
| 1 | NCHUZOOL 15425 | PRL-C1 | LC490881 | |
| Pingtung: Baoli R. | 1 | NCHUZOOL 15024 | PRL-C1 | LC490881 |
| Philippines | ||||
| Cebu: Kawasan | 1 | ASIZCR | PRL-C1 | LC490881 |
| 1 | ASIZCR | PRL-C1 | LC490881 | |
| 1 | NCHUZOOL 15034 | PRL-C2 | LC490882 | |
| Indonesia | ||||
| Sulawesi: Manado | 1 | ZRC 2019.0578 (male paratype of P. paucitorum) | —a | LC490884 |
| Others | ||||
| P. paucitorum: Sulawesi, Indonesia | 1 | MZB Cru 2243 (holotype) | LC490885 | |
| 1 | ZRC 2008.0869 (female paratype) | LC490886 | ||
| P. kui: Gangkou R. estuary, Pingtung, Taiwan | 1 | NMNS 7779-015 (holotype) | LC490887 | |
| P. macaco: Baoli R. estuary, Pingtung, Taiwan | 1 | NMNS-7779-005 (holotype) | LC490888 | |
| P. tripectinis: Dajia R. estuary, Taichung, Taiwan | 1 | NCHUZOOL 15428 | LC490889 | |
| P. pictum: Nangan, Matsu, Taiwan | 1 | NCHUZOOL 15427 | LC490890 | |
| P. affine: Danshuei, New Taipei, Taiwan | 1 | NCHUZOOL 15426 | LC490891 | |
| P. dumacense: Cebu, Philippines | ZRC 2008.0833 | KX400929 |
asequences are shorter and not included for further analyses (see RESULTS).