TABLE 2—Continued 
Non-seleclive experiments 
EGG-LAYING REACTIONS IN POMACE FLY 
333 
The following stimulating substances called forth no responses: 
fe ie es 
KIND OF STIMULUS |CONTACT STIMULUS ODOROUS STIMULUS 5 F 3 s e 2 
ee oe 2 & 
6. Texture + | water ferm. banana 0.21 12 53 9 
odor water acetic acid 2 Ds 6 1 
wet clay ferm. banana 0.35 21 30 3 
wet clay acetic acid 0.42 5 6 6 
boiled starch | ferm. banana 0.55 11 4 4 
boiled stareb | acetic acid 0.25 3 6 6 
boiled starch | acetic acid + alcoho! | 0.87 7 8 8 
boiled agar | ferm. banana 2.9 eae eh Iiesio) | (Si! 
boiled agar | ethyl acetate Do 142 52°} 16 
boiled agar | formaldehyde Bei 216 80 8 
boiled agar | ethy! alcohol 2.6 158 60 | 24 
boiled agar | methyl! alcoho! 220 181 92} 20 
boiled agar | acetic acid 1.6 252) | (AON | 
boiled agar | acetaldehyde 1.6 63 40 4 
boiled agar | fresh banana Le5 88 60 6 
boiled agar | amv! alcohol 1.3 106 SO 8 
boiled agar | formie acid he 99 80 8 
boiled agar | isoamy! acetate ee 48 40) 4 
boiled agar | valerianic acid 1.2 46 40 4 
boiled agar | buty! aleoho! fi 91 80 8 
boiled agar | propy! alcoho! edt 44; 40 4 
boiled agar | ammonia 0.9 42 48) 1-12 
boiled agar | propionic acid 0.8 50 40 4 
boiled agar | amy! valerianate 0.6 23 40 4 
boiled agar | acetic acid + alcohol | 0.4 98 | 208 | 27 
7. Texture + | fermenting banana Bae 1961 355 17 
taste + fresh banana 1.6 128 80 8 
odor juice of fermenting banana ORS 19 15) 3 
solution of sucrose + acetic acid + 
alcohol 0.3 1 3 3 
Odor of fermenting banana: wet glue, wet gelatin + glycerin, wet cotton + 
chalk, wet cotton + borax, wet cotton + raw starch, plasticene wax. 
Odor of acetie acid: sodium silicate, vaselin. 
Odor of acetic acid + alcohol: water, wet clay. 
Odor of formaldehyde: boiled starch, 
