38 COPEIA 



at Bacon Hill, Northeast, Stony Run, etc., several 

 collections have been made, at different seasons of 

 the year. Though incomplete, the list includes the 

 greater number of species found in the county, espe- 

 cially the commoner forms: 



Cryptobranehus alleganiensis (Daudin). Seen 

 at Conowingo and reported from Octoraro and Bald 

 Friar. Occasional in the Susquehanna. 



Amby stoma maculatum (Shaw). Reported at 

 Conowingo, though not obtained by me. 



Plethodon erythronotus (Green). Singer ly, 

 Bacon Hill, Northeast and Bohemia Manor. Usually 

 locally abundant. 



Spelerpes bislineatus (Green). Bacon Hill. 

 Few taken. 



Spelerpes ruber (Daudin). Bacon Hill, North- 

 east, Bohemia Manor and Piney Creek. Abundant 

 in springs. 



Desmognathus fusca (Rafinesque) Conowingo, 

 Bacon Hill, Singerly and Piney Creek. Common. 



Bufo americanus Holbrook. Conowingo and 

 Porter's Bridge. Bohemia Manor at Bohemia Bridge, 

 near Warwick and Cecilton, Bohemia Mills and Lit- 

 tle Bohemia Creek. Northeast, Bacon Hill, Elkton 

 and Singerly. Abundant. 



Acris gryllus crepitans (Baird). Northeast, 

 Bacon Hill, Stony Run, Charlestown, Elkton. Abun- 

 dant. Bohemia Manor along Big and Little Bohemia 

 Creeks. Devil's Elbow, etc. Also common at Elk 

 Neck and Piney Creek. 



Hyla pickeringii (Holbrook). Stony Run, 

 Charlestown, Northeast, Bacon Hill, Singerly, Elk- 

 ton, Conowingo. Common, and heard usually in the 

 spring. 



Hyla evittata. G. S. Miller. An adult example 

 was obtained by Mr. Paul Lorrilliere at Georgetown 

 on the Sassafras River, July 20, 1915. It is interest- 



