Americardia lightbourni Lee and Huber, 2012

Figures 1–2. Holotype Bermuda 20.5 mm. 1. External view. L, R valve. 2. Internal view. L, R valve. 3–5. Paratype suite 5, Brazil, 23.5 mm. 3. External view L, R valve. 4. Internal view, L, R valve. 5. Posterior view, paired valves. 6–7. Paratype suite 1, Bermuda, 20.7 mm. 6. External view, L, R valve. 7. Internal view L, R valve. 8–9. Paratype suite 1, Brazil, 31.3 mm. 8. External view, L, R valve. 9. Internal view, L, R valve. 10–11. Paratype suite 6, Louisiana, 32.0 mm. 10. External view, L, R valve. 11. Internal view L, R valve. Scale bar (all views) ¼ 1 cm.