Lima inflata.
L. squamosa.
L. glacialis.
L. annulata.
L. fragilis.
L. linguatula.
L. squamosa. The scaly Lima. Pl. [15], fig. 3.
Answers to the above description, with valves ventricose, armed with vaulted scales.
L. fragilis. The fragile Lima.
Oblong ovate, very pellucid, delicately white, with longitudinal distinct striæ; lower margin denticulated, closely interlocking when the valves are closed.