FIGURE 15 in Morphological and genetic variation in North Atlantic giant file clams, Acesta spp. (Bivalvia: Limidae), with description of a new cryptic species in the northwest Atlantic

FIGURE 15. External and internal views of the valves of Acesta cryptadelphe sp. nov. from Beothuk Knoll, southwest Flemish Cap. (A) Paratype CMNML 097159.1, left valve; scale = 5 cm. (B) CMNML 097162, left valve; scale = 0.2 cm.