Research Article

Cryptic Marine Diversity in the Northern Arabian Gulf: An Integrative Approach Uncovers a New Species of Oyster (Bivalvia: Ostreidae), Ostrea oleomargarita

Figure 7

Ostrea oleomargarita sp. nov. Internal views of upper valves to show differences in marginal form and chomata. (a) Holotype Al Sha’ab, anachomata, and ventral smooth margin (NMW.Z.2021.009.008). (b) Al Sha’ab, digitate margin (NMW.Z.2021.009.010). (c), Failaka, weak anachomata, and lophine pustules. (d) Al Sha’ab anachomata and lophine pustules (NMW.Z.2021.009.010).