Sphalloplana (Speophila) buchanani Hyman, 1937 | Nov 1935 | | stones | temp 55 degrees F., and ph 7.6. Collected by Dr. Buchanan, Northwestern University from the under side of stones in a stream 300 feet down in the cave. |
Sphalloplana (Sphalloplana) percoeca (Packard, 1879) | May 1874 | | | according to Hyman LH 1937 {10290}- first mentioned in Packard's textbook under the Dendrocoelum perocecum, but later described in full in Packard AS 1888 {18247} |
Dendrocoelum percoecum Packard, 1879 | May 1874 | | | according to Hyman LH 1937 {10290}- first mentioned in Packard's textbook under the Dendrocoelum perocecum, but later described in full in Packard AS 1888. |
Sphalloplana buchanani Hyman, 1937 | 1935 | | | caves in Kentucky. |
Sphalloplana (Sphalloplana) percoeca (Packard, 1879) | 1888 or earlier | | | in Shaler's Brook, Gothic Avenue, Richardson's Spring, Annett's Dome, Audubon Avenue and Rafinesque Hall. |
Sphalloplana (Sphalloplana) percoeca (Packard, 1879) | Aug 1933 | | | one specimen collected in Annette's Dome. |