24 On Fossil Arthropods in the British Museum: 
B.M., I. 8923 (B.). Agrees with modern Andricus suffi- 
ciently well, and is presumably congeneric. 
Rhodites vetus, sp.n. (Fig. 31.) 
Wing about 3°4 mm. long, with dark veins. The venation 
agrees with that of modern Rhodites, even to the thickening 
of the t.-c. representing all that is left of the second s.m. 
Rhodites vetus, sp. n. 
Fig. 82 
Pteromalus (?) vectensis, sp. n. 
