Template:AmorosoGriffithsHamilton1942 table4

Table 4. Comparative measurements of living ova (ungulate)

(Table to be formatted)

Outside Inside . diameter of diameter of Thickness of

Animal Investigator zona in p zona in » zona in 4 Cow Evans & Miller (1935) 192 150-7 20-6 Hartman et al. (1931) 167 140 13-5

R. V. C. (unpublished) 162 137 12-5 Sheep Assheton (18982) 180 ~° 150 15-0 Allen et al. (1931) 167 143 12-0 Clark (1934) 175 - 147 14-0 R. V. C. (unpublished) 180 153 13-5 Goat Amoroso et al. (present investigation) 170-4 145-3 12-5 Amoroso et al. (19395) 170 145 12-5 Hartman (1929) _— 140 _ . Pig . Assheton (18985) . 164 132 16-0 Heuser & Streeter (1929) 160 130 15-0 R. V. C. (unpublished) 187 132 12-5 Horse Amoroso ef al. (19392) 158 131 13-5 Hartman (1929) _ 13%

The unpublished data is derived from measurements of the series of ova in the possession of one of us (E. C. A.).