“The main part of the shell is coarsely commarginally lamellose and lacks radial costae.”
“Anoplotheca is medium-sized, with costae low and rounded, and lamellose growth lines developed.”
“The three known species of Loxochlamys share similar shape and micro-ornament, including a tendency to become commarginally lamellose late in ontogeny.”
lamelliferous
Bearing, or composed of, lamellae, or thin layers, plates, or scales.
lamellar
Of or pertaining to a lamella, plate-like, flat and thin.