254 Transactions of the Academy of Science of St. Louis 
Table 2. 
Effect of temperature on the length of the pupal period. 
¥ 3 oe —— in 
Culture Date arva Became =n Became Days sae Location of 
Became Became Temperature 
Number Collected inl dive upa Black Adult a dcslae’ peel collection 
stage 
uedius capucinus 
85 2. Does BATZAT Ke Te err f ao 22 16 Bloomington 
686 2. eae oy ey J | ee a. 2.27.16 Ind. 
688 ae ee ey gg 8 2.18.27 aes Sr See: AS Mi = 
689 a. Bs 2.17.27 2.18.27 Sage eas a aee AG Winter 7 
691 2 OT wieuee . wee’ a, ound 8 F reared = 
692 2. B2e. BALA > 15 inside. ae 
693 2. 5.24 alias bP g a eee. 3G ” 
705 3.10.27 3.19.27 i Og Be f 3.3127 4. 3.27 3 a, 
707 3.10.27 3.23.27 3.25.27 4.53.27 4. 5.27 re 
729 ty 3.19.27 3.23.27 4. 3.27 Ze 
739 4. 3.27 AL27 4.21.27 ) = 
TADA 2 4, 3:27 4.11.27 4.21.27 ) early e 
739B 4. 3.27 4.11.2 -23.27 % 
740 4.3.27 hp 2 AB OT: 4.96.27 Char'estown 
742 43.27 ely ov Mamie ah: 21.27 pring Ind 
745 4, 3.27 4. 9.27 4,135.27 4.23.27 4.25.27 ns 
747 4. 3.27 14.2 -26.27 a 
748 4: 3.2ét 4, 9.27 4.11.27 4.21.27 ) at ss 
140.2 A SSt A GAT 4.727 18.27 4.20.27 
750 4, 3.27 4.5.27 4. 7.27 18.27 4.20.2 fi a 
1625.4) $27 -ADIAT = 4.132 23.27 4.25.27 Bloomington . 
WGS:.:-. £, 3.27 ; 227. 448.27... 420,27 Ind. yi 
754 4. 3.27 4. 9.27 4.11.27 4.21.27 4.22.27 fie 
755.4. 3.27 » 12T AAB2ZT © 4.20.27 es 
76 4 S2T- & 12T- 4. 027 .21.27 a 
ries pes oy 4. 9.27 4.13.27 4.23.27 4.25.27 Pa 
759 4, 3.27 4. 7.27 4.18.27 4.20.27 a 
761 4, 3.27 4. 9.27 4.11.27 4.21.27 A2S.2t 7 i 
762 4. 3.27 4. 7.27 4.18.27 4.20.27 3 # 
763 A S2e 4.11.27 4.14.2 4.21.27 4.23.27 ) a 
758 4, 3.27 4. 7.27 4.18.27 20.2713 ” 
764 4; 3.27 4. 9.27 4.11.27 4.21.27 4.22.27 ie 
765 4. 3.27 4. 727 4, 9.27 4.18.27 4.20.27 1 i 
766 ZF 4.727 4. 9.27 4.18.27 4.20.27 1 ei 
767 4. 3.20 4. 7.27 4. 9.27 4.20. ee 
769 4 Se 4.13.27 4.14.27 4.23.27 4.25.27 Pe 
770 4, 3.27 4.11.27 4.21.27 4.23.27 2 ” 
771 4. 3.27 4. 7.27 4.18.27 4.20.27 ; ” 
772 4, 3.27 (ey af 4.18.27 4.20.27 3 ” 
775 4,3, 4. 5.27 4.16.27 4.18.27 3 # 
779 4: 6.27 4.18.27 4.27.27 4.29.27 Bloomington 
on 4.18 4.27.27 .29.27 Ind. 
782 4.25.27 4.25.2 5.6.27 &. 8.27 3 me 
785 4.24.27 a4 te ag 8 Sy g i 
788 4.24 4.26.27 &. 6.27 bic! 
806 4.25.27 4.27.27 5. 9.27 sd 
807 4.24.27 4 toy § 5. 9.27 fe 
808 4.24.27 4.27.27 &. 8.27 is 
810 4.28.27 4.29.27 5.10.27 °° ws 
Philonthus tetragenocephalus Notman. 
161 eo. 10. 1.28 > 1652.25 10.14.25 2 Bloomington, Ind. 
476 -19.26 7.23.26 7.28.26 -26 3. 6.26 9 Not r. Haven, Mich, 
550 .24 8.29.26 8.31.26 9. 8.26 3.10.26 10 The aoe. that Win ona Lake, Ind. 
560 24.26 8.29.26 So. 2.26 10.26 12 the pupa 
562 .24.26 -14.26 nna A ee: it 
886 . 827 813.27 6.15.27 2527 - T The cavintian in Winfield, Kans. 
901 . 9.27 8.13.27 8.15.2 fo Re Zz ‘+ a ” 
909 3:97 8.1657... Bi627 6.2437 iy oe een so marked. Springer, Okla. 
912 13.27 8.18.27 8.20.27 8.27.27 8.29.27 9 In general the ze 
914 IS.27 8.16.27 8.18. -27.27 9 earlier the date ce 
915 hy bs oy 4 8.18.27 8.20.27 8.27.27 29.27 9 orter the = 
924 AT2T se0a7 22.27 i E27 10 eal’ tertod Winfield, Kans. 
925 ‘17.27. 8.18.27 8.20.27 29.27 9.1.27 12 ps seein tet: ” 
926 oe by oy 2 8.22.27 8.24.2 S aoe 8 et 
930 Be iy Pz 27 - 4.27 8 - 
931 17.27 8.18.27 8.20.27 8.27.27 29.27 9 <d 
933 ty gle yf 8.24.27 Bar - 4.27 8 nial 
934 Dh he r-g 8.24.27 8.27.2 oe ae 8 = 
935 17.27 8.22.27 8.24.27 9. 1.27 ie Meee: oR is: 
937 a ly oy 8.22.27 8.24.2 + ee 8 xd 
941 7.27 8.22.27 8.24.27 9. 1.27 4:27:41 = 
942 Sy gee g 8.22.2 Ae 8 oe 
957 19.27 -- S2227 8.2427... 92127 6 427 Ai o 
‘961 8.19.2 8.20.27 -27 8.29.27 . 
