I Q2 H. H. NEWMAN. 



Set C 26 (p. 1 88). The mother has a small scute (like Fig. 20) 

 in band 2, two places from the left hand margin. Fetuses II. 

 and IV. (one of each pair) have identical anomalies but shifted 

 to band I. 



Set K 57 (p. 1 88). The mother has scute 2 from the middle of 

 band 2 double, and fetus III. has an identical anomaly in band I. 



Set C 30 (p. 185). The mother has a double scute in band I 

 situated two places from the right-hand margin. Fetuses III. 

 and IV. have in band 2 an anomalous scute (like Fig. 20} two 

 places from the right-hand margin. These two elements have 

 bilaterally symmetrical equivalents on the left hand side of 

 band I. 



Set K 70 (p. 185). The mother has in band 2 a double scute 

 6 places to the right of the middle. Fetus IV. has an exactly 

 equivalent anomaly. 



Set C 76 (p. 184). Fetus II. has in band 4 a double scute 12 

 places to the left of the middle. Fetus IV. has an exactly equiva- 

 lent element. 



B. Cases of Symmetry Reversal between Mother and Offspring. 

 All cases are to be included here in which an anomaly of the 

 mother is repeated in the offspring but on the opposite half of the 

 carapace. 



Set C 76 (p. 184). Mother has in band 8 a double scute three 

 places from the left margin. Fetus III. has in band 8 a double 

 scute 3 places from the right margin. 



Set C 30 (p. 185). Mother has a double scute 2 places from 

 the right margin of band I. Fetuses II., III. and IV. each have 

 an anomalous element (like Fig. 20} two places from the left 

 margin of band i . 



Set C 24 (p. 187). Mother has in band I a double scute 4 

 places from the right margin. Fetus IV. has in band I a similar 

 element 4 places from the left margin. Fetus II. has in band I 

 a similar element 3 places from the left, and fetus III. has in 

 band 3 a similar element 5 places from the left. We have here 

 several degrees of exactness in the mirror-imaging of the in- 

 herited anomaly. 



C. Cases of Mirror-Imaging among the Fetuses of a Set. Set 

 K 70 (p. 185). Fetus I. has a double scute 3 places from the 



