Pyxidicula patens var.
Pyxidicula patens var., two different specimens - SEM Photomicrograph Eckard Voelcker

 

Pyxidicula patens var.
Detail of the edge of the pseudostome - SEM Photomicrograph Eckard Voelcker
Pyxidicula patens var.
Pyxidicula patens var., surface of shell, outside - SEM Photomicrograph Eckard Voelcker
Pyxidicula patens var.
Pyxidicula patens var., inner surface of shell - SEM Photomicrograph Eckard Voelcker