PLATE LVI. 
Figs. 1—2. Monstrilla helgolandica Claus. 
1. Female, dorsal view. x 60. 
2. Female, fifth feet. x 144. 
Fig. 3—4. Monstrilla longipes nov. sp. 
3. Female, dorsal view. x 60. 
4. Female, fifth feet. x 250. 
Figs. 5—6. Monstrilla turgida nov. sp. 
5. Female, dorsal view. x 60. 
OueEemalesnithimiceta<a250: 
Figs. 7—8. Thaumaleus bullatus nov. sp. 
7. Male, dorsal view. x 60. 
8. Male, fifth foot. x 450. 
Figs. g—10. Thaumaleus gigas nov. sp. 
g. Female, dorsal view. < Ig. 
g. 10. Female, fifth foot. x 144. 
