Observations on the terrestrial Pulmonifera of Maine, including a catalogue of all the species of terrestrial and fluviatile Mollusca known to inhabit the state [microform] /
Morse, Edward Sylvester,1838-1925.
Portland : S. Berry, printer,
1864.
Cover-title.
From the Journal of the Portland society of natural history.
"Chronological list of all the publications especially referring to the Mollusca of this state": p. 59-60.
Sabin 50915.
Sabin Group 103.
Microfiche.
Pulmonata.
Mollusks