Screen 15: Acteonoidea, Clausilioidea, Trigonioidea
![]() |
![]() |
Cylichna intermissia (3 mm), colno 27075 | Cylindrotruncatum demersum (6 mm), colno 27074 |
![]() |
![]() |
Armenica americana (3 mm), colno 27071 | Pterotrigonia thoracica (67 mm), colno 54938 |
Next | Back to general survey collections |