Family 1 1 Y PO Cl III IONELLI DAE China and Fennah 
Hypochthonel- 
lidae 
1952 China and Fennah, Ann. Mag. Nat. Hist. (12) 5: 
194 [Described] :195 [Key] 
Genus Hvpochthonella China and Fennah 
Orthotype Hypochthonella caeca [n. sp.] 1952 China and Fennah, Ann. 
Mag. Nat. Hist. (12) 5: 189 
Hypochthonella 1952 China and Fennah, Ann. Mag. Nat. Hist. (12) 5: 
189 [gen. n.] :192, 193, 194, 196, 197 [Comparative 
notes] :195 [Listed] 
caeca China and Fennah 
1952 Hypochthonella caeca China and Fennah, Ann. Mag. Nat. Hist. 
(12) 5: 190; Figs, la-b, 2a-g [n. sp., ecology, illustrated] 1 
Localities: 1 Southern Rhodesia. 
cm l 
SciELO 
10 11 12 13 14 15 
