PLATE 39 

 (After Eathbun) 



Fig. 1. Fabia subquadrata, female; dorsal view, X 1%. Pacific Grove, from 

 mantle cavity of edible mussel, Mytilus edulis. (Page 253.) 



Fig. 2. Same specimen as fig. 1; ventral view. 



Fig. 3. Fabia lowei, female; dorsal view, X 1%. In mantle cavity of boring 

 mussel, Pholas californica, Alamitos Bay. (Page 254.) 



Fig. 4. Same specimen as fig. 3 ; ventral view. 



Fig. 5. Fabia canfieldi, female holotype; dorsal view, X 2% . Monterey, 

 in folds of keyhole limpet, Lucapina crenulata. (Page 254.) 



Fig. 6. Same specimen as fig. 5; ventral view. 



Fig. 7. Pinnotheres holmesi, female holotype; dorsal view, X 2% . Pacific 

 Grove? (Page 251.) 



Fig. 8. Same specimen as fig. 7; ventral view. 



[436] 



