46 



Journal of Entomolog) and Zoolog)' 



Table 4. Data for Rana palustris — Continued 



FOOD 



Kpidermis, Hydrachnidx 1, Jassidx 1, 

 Diptera 1, Colcoptcra I, few algal 

 filaments 



Epidermis, Staphylinidx I 



Lygn:idx 1, Xabidx nymph, Ephydri- 

 da; ? 1 



Epidermis with Mougcotia, Haltica ? 1 



Epidermis, Proctrotrupidx 1 



Epidermis. Drassidx 2. Chalcididx 1, 

 Insccta 1 



Diptera adult and larva, PoUcnia 1, 

 Khyncophora 1 



Phoridx 1, Coleoptera larva 



Epidermis 



Uepidoptera larva 



Diptera 1. Drosophilidx I. Carabidw 1 



Planorbis 1, Heteroptera I, Staphylini- 

 dx 1 



Epidermis, egg of Crustacea, Gamasidx 

 1, Mougeotia 



Tipulidae 1, Dytiscidx 1, plant tissue, 

 Ulothrix pieces of chitin 



Epidermis. Capsidx 1 



Crustacea egg, Physopoda 1, CoUcmbola 

 I, I'ormicidx 



Lymnxa 1, Laccobius 1. sand 



Aphididx 1, Diptera 1, Rhyncophora 1, 

 winged seed 



Epidermis, Collembola 1, Chrysomelidx 

 larva. Braconidx 1 



Insecta lar\'a, seed 



Insecta larva, Hydrophilidx 1 



Epidermis. Heteroptera 1. Pollenia I, 

 Diptera 1 



Epidermis, Lymnxa 1, Argiopoidca 2, 

 Jassidx I, Diptera 1, Drosophilidx 1, 

 1 Staphylinidx 1 



Lymnxa 1, Capsidx 1. Psilopus 1, Lac- 

 cobius 1 



Daphnia eggs, Liancalus 1. Carabidx I, 

 Haliplus 1. Juncus ovar»* with Lepi- 

 dop. larva. 2 Carcx achcnes 



Insecta lar\'a, Cryllus 1. Jassidx I. 

 I Cercopidx I, Diptera adult and larva. 

 f Tipulidx 1. Acalyptcra 1 



Epidermis. Tipulidx adult and larva. 

 Malipltdx 1, Proctrotrupid.T 1. small 

 leaf 



Hclochara (Jassidx) 3, Tipulidx 1, 

 Colcoptcra I. Curculionidx l.Ephy- 

 (Irid.T 1. Chalcidid.T 1. Rraconidx 1 



Argia nymph. Lyg.xidx 1, Rediviolus 1. 

 HcliKTh.-ira 2. Sphxrophoria 1, Lian- 

 calus 1, Colcoptcra larva, Philanthi- 

 dx 1, Rraconidx 1 



Rann pi pirns SclireluT. The Meadow- or Li'«ip.Tril-fn>j;. 



Total of 100 specimens. Lot 1, Isoetes Ponds, Chicago Bop, McLean, N. Y., 

 July 22, 1916; lot 2, Bool's Backwater, Ithaca, Sept. \, 1912; lot 3, Taughannock 

 Pond. Ithaca, July 29. 1908; lot 4, Bool's Backwater. Ithaca, Aug. 18, 1906; lot 5, 

 Chicago Ponds. McLean. \. V.. July 30. I9|(i. Lot 1 collected by Dr. Wright and 

 myself; lot 2, by Hr. Wright; lot 3. bv Or. A. A. Allen; lot 4, by Or. Wright and 

 Dr. (;. IL Sabine; lot 5. by Dr. Wright and Dr. R. (i. (lilmorc. 



