214 BULLETIN OF THE BUREAU OF FISHERIES. 
Foop or LIBELLULID ImaGos, Fairport, Iowa, 1916—Continued. 
Leucorrhinia intacta—Continued. 
Lepidoptera— 
Butterfly, undetermined................... ares ae Scales in alimentary canal. 
Butterfly, Lycaena comyntas 
POPEATER OSE 2 San Captured while eating. 
Ephemeride—Mayfly, Calliabetes, sp...........0.0.-005 Do. 
Odonata— 
Emallagnea ctvilesd 226. rte wailed take aetelaeets Do. 
Enallagma hagent (Bos ie oi fore olen oo oe © « oeielelesejntere Do. 
Tenerals, undetermined. |... 0.21. c)ees epee eins oi In alimentary canal. 
Libellula luctuosa: 
Diptera— 
House fly, Musca domestica...........00.cceceneees Taken from mouth. 
Mirseid) fliyse3 ses SI Ee Pe. c, actenetee ae In alimentary canal. 
Midve;(Chironomus ssp): tikes spe eae - teataeicle ee Do. 
Lepidoptera— 
LEE NG ONT SN IBAGC ONE Oo Le O OT Oe Oe SAE Captured while eating. 
Buttertly, undetermined. ..c52.15-lcsicivis cee es crise as Scales in alimentary canal. 
Moth, Tortricidae... oSc35. . sureties cea stat Captured while eating. 
Odonata— 
Tschntra verlicales sa. aassts.<tc//2 hea atalo ofa etctids srattd Sale Do. 
Leucorrhinta: tntabtaye. Vik). aaa. 26). 62 ewes ea Seen eating 
Sym petrum:, Spyiwry. Lee eGR ON ware aero a eiayerae In alimentary canal. 
Tenerals, undetermined............22......00005. Do. 
Ephemeride—Mayfly, undetermined.................. Do. 
Erythemis simplicicollis: 
Diptera: 
Hotisesily, ces domestica. 2. o2.\erai «sales iatelelsonsahejosthane Seen picking off window screen. 
Midge; Chiramomisp spot O08 dia tlece 0 2 teresa In alimentary canal. 
Sarcophaga sarracenta. .... 0.00... 0.2 ees e eee eeeee Captured while eating. 
Tabanid fly; Ghiryropst angie Beco tae oe: Williamson, 1900, p. 326. 
Lepidoptera— 
Homatopstsigritaita 31s 0 Berke. ee we eye ales Captured while eating. 
Ancyloxcypha niimitor.s 2). INI steak ween Do. 
Pamphila, Spire 0 <<) o's 0 with oece +. de OTA TS eR ORLONS Williamson, 1900, p. 326. 
GER ES POP ro tates sina cathe ayriate-. 1 spa a eet Captured while eating. 
Ephemeride—Mayfly, undetermined.................. In alimentary canal. 
Odonata— 
Erythemis simplicicollis 
SPO 2 Sa dd 2 ndc e Captured while eating. 
Argia mesia putida. Ose cis icc oes wo decks Do. 
Bina llagria NAG sept tatsisia-oisiciseln tise a ee Do. 
Dees les Digs las. sotsets tla eects = sais sola) ser\e sale lal ecote eat Williamson, 1900, p. 326. 
Argia Ut0lackawte: iit MAB ONS GBS. oss c ene onesies Do. 
Lestes ungutculaplsmr ayer ies os aa bee as nega Captured while eating. 
Plathemis lydia: 
Diptera—House fly, Musca domestica 
Lepidoptera—A ncyloxcypha numitor 
Celithemis eponina: 
Diptera—Syrphid flies 
Scion c/s Seen picking off window screex, 
Retr sehages keen Captured while eating. 
Beant dio GSI LENG SO NO EICOENT SER Do. 
Foop or DAMSELFLY ImaGos, Farrport, Iowa, 1916. 
Enallagma hageni: 
Diptera— , 
Midge, Orthocladius, sp.... 0... 0. bcc. ee eee 
Midge, Corynoneura, sp 
Midge, Chironomus, sp 
.........Captured while eating. 
WE, RITE G hes forcteiotoin: taloh ete ats Do. 
Rs oats ASRS aE In alimentary canal. 
