| ________________________________ | |
| Species Arcas imperialis | |
Arcas imperialis (Cramer, 1775) Imperial Arcas SE Mexico to Guianas, Bolivia, Argentina & S Brazil TL: Surinam |
 imperialis Cramer 1775 T Surinam  imperialis Cramer 1775 T Surinam  oakesii Butler 1884 HT Colombia  oakesii Butler 1884 HT Colombia  oakesii Butler 1884 HT Colombia  oakesii Butler 1884 T Colombia  oakesii Butler 1884 T Colombia  imperialis Cramer 1775 OI Surinam  imperialis Cramer 1775 OI Surinam  specimen  specimen  specimen  specimen  specimen  specimen  specimen  specimen  specimen  specimen  live adult  live adult  live adult  live adult  live adult  live adult  live adult |