198 STATE BOARD OF AGRICULTURE. 



" I am greatly indebted for the kindness extended to me by the Rev. P. 

 Jerome Schmitt, of St. Vincent's College, for the determination of a number of 

 the difficult forms, and also to Mr. Wm. H. Ashmead for the determination of 

 the ants mentioned in this list." 



All the notes and records not otherwise credited are furnished by Mr. 

 Wenzel : the species are all small and their habits are indicated by the notes in 

 the list. 



EUCONNUS Thorns. 



E. ventralis Casey. Under old leaves, I-IV, in marshes along the Delaware 



river near Camden (W), Snake Hill (Sf). 

 E. clavipes Say. Under layers of old leaves and in meadows under pieces of 



wood, g. d. 

 E. tricolor Lee. Under old leaves and moss, Camden to Anglesa, I-IV, g. d. 



in South Jersey (W), Snake Hill (.Sf). 

 E. cavipennis Casey. In rotten logs, vicinity of Philadelphia, VIII, 1, under 



very rotten leaves, Anglesea, IV, 9 

 E. occultus Casey. In rotten logs, with the preceding, near Philadelphia. 

 E. afflnis Casey. Taken from old logs : eight specimens were found in a 



colony of Lasius mixtus Nyl., vicinity of Philadelphia. 

 E. salinator Lee. Under old leaves g. d., I- VI : I have it from Camden, 



Ocean, Atlantic and Cape May Counties ( W), under sticks and stones in 



salt marshes, Hackensack meadows (Sm), 

 E. fatuus Lee. Anglesea, III, 11, four examples under old leaves in swamp, 



Westville, VIII, 20, several specimens in wet Sphagnum (W), Snake 



Hill (Sf). 



PYCNOPHUS Casey. 



P. rasus Lee. Taken from old pine log, Woodbury, VII, 23 (W), Staten 

 Island (Lg). 



CONNOPHRON Casey. 



C. oreophilum Casey. In rotten wood, I-VIII, vicinity of Philadelphia. 



C. fossiger Lee. Under old leaves and moss in damp places, g. d. in South 

 Jersey, I-VI. 



C. brevicorne Say. Lahaway, V, 28 on cranberry bogs (Sm). 



C. clavicorne Casey. Collingwood, VI, 29, under leaves (W), Snake Hill 

 (Sf). 



C. longipilosum Casey. Taken from deep moss at Clementon, IX, 17, Glou- 

 cester HI, 15. 



C. frontale Casey. Found throughout the year under layers of dead leaves, 

 g.d. 



C. hirtellum Lee. Madison (Pr). 



C. pyramidale Lee. Under bark of dead oak, VI, 8, vicinity of Philadel- 

 phia 



C. trinifer Casey. Throughout the year under dead leaves, g. d. 



