Lucinoida

Figure 4.A–D Phacoides (Bellucina) amiantus Dall, 1901lectotype herein(USNM 64276, Mexico, Yucatan Strait) length = 6 mm A Exterior of right valve B Interior of right valve C Close up of ribs of right valve D Close up of hinge of right valve.

Figure 11.Myrtina reflexa new species. A–D Holotype, NHMUK 196838 exterior and interior of right (A–B) and left valves (C–D), L = 10.5 mm E–F Paratype NHMUK 20130121 John Murray Expedition stn 106, exterior and interior of right valve. L = 15 mm G–I Exterior of right valve and interior of right and left valves, MNHN IM 2009-8733, MIRIKY stn DW3239, 14°30'S, 47°26'E, 230–288 m, off NW Madagascar, L = 14.2 mmJ–K Details of hinge of holotype left and right valves. Scale bar = 2.0 mm L Detail of microsculpture, holotype. Scale bar = 50 µm M Protoconch of holotype. Scale bar = 100 µm.

All Biocode files are based on field identifications to the best of the researcher’s ability at the time.