Creeping Ancylid Ferrissia rivularis (Say, 1817)  

There are 67 records in the project database.

GA AL WA FR CL MO HO BA BC HA CE PGAACVCHSMKEQACNTADOWISOWO
A Creeping Ancylid in Baltimore Co., Maryland (9/30/2017). Verified by Robert Dillon (FWGNA). Photo by Robert Aguilar, SERC. (MBP list)


View All Images

View Bibliography

Use of images featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.