366 BIOLOGICAL SURVEY OF 



Helina Desvoidy 



H. BREvis Stein. S. W. Harbor, July 13. 

 H. JOHNSONi Mall. S. W. Harbor, June 8. 

 H. LucoRUM Fall. Common, June 8-Aug. 21. 

 H. LYsiNOE Walk. Bar Harbor, Sept. 9-11. 

 H. MARMORATA Zett. Commou, June 16-July 27. 

 H. MULTisETosA Schuabl. Bar Harbor ; Long Pond, Sept. 4-7. 

 H. NIGRICANS stein. Bar Harbor, June 21. 

 H. PECTiNATA Johan (H. mimetica Mall.). Common, June 7- 

 July 22. 



Phaonia Desvoidy 



P. APicATA Jolian. Common, July 12-Aug. 21. 



P. BYSiA Walk. Common, June 21-July 19. 



P. CAYUGAE Johan. (P. nigricans Johan, not Stein.). Bar 



Harbor ; N. E. Harbor, July 14- Aug. 23. 

 P. cuRviPEs stein. Eagle Lake ; Long Pond, July 18-Aug. 21. 

 P. ERRANs Meig. Bar Harbor, July 26. 

 P. ERRANS var. coMPLETA Mall. N. E. Harbor, June 26; Bar 



Harbor, Sept. 10. 

 P. RUFiBASis Mall. Salisbury Cove, Aug. 6. 

 P. SERVA Meig. Common, June 11-Sept. 10. 

 P. FuscA Stein. S. W. Harbor, Sept. 6. 



Hydrotaea E. -Desvoidy 



H. ARMiPEs Fall. Salisbury Cove, July 24. 

 H. CRisTATA Mall. Salisbury Cove, July 24. 

 H. HouGHi Mall. Bar Harbor, Sept. 9. 

 H. MiLiTARis ]\Ieig. Common, June 17-Aug. 20. 



Hebecnema Schnabl 



H. AFFiNis Mall. Bar Harbor ; Echo Lake, June 7-17. 



Phyllogasteb stein 



P. coRDYLURoiDEs Stciu. Salisbury Cove ; Narrows, July 24-27. 



