784 Journal of the Asiatic Society of Bengal. [December, 1911. 
Table of Genera. 
pressed: anterior femora 
thickened. = .. 1. Chaetospania, Karsch. 
2.2. Head truncate posteriorly ; 
anterior femora not thick- 
ened. se .. 2. Labia, Leach. 
1.1. Fourth and fifth antennal seg- 
ments shorter than the third, 
often conical. .. .. 3. Prolabia, Leach. 
Genus Lapia, Leach. 
This genus stands as arranged in the monograph of Indian 
Earwings, with the following modification : Spongiphora lutea, 
Borm., is included, and [., arachidis, Yers., and L. n 
Dubr., and L. luzonica, Dohrn, are removed to Prolabia, Burr. 
p- 118. 
Labia curvicauda, Motsch. 
Additional localities :. 
Beneat : Calcutta, Sibpur, Royal Botanic Gardens, “ in 
fruit of Nipa fructitans.’’ (Ind. Mus.) : Calcutta, 
‘‘ on wing at midday,”’ (Ind. Mus.). 
E. Himawayas : Kurseong, 5000 ft. (Ind. Mus.). 
Genus Prowasia, Burr. 
Prolabia, Burr, Deutsch Ent. Nat. Bibl., 
Type: P. arachidis, Yersin 
Agrees with Labia, but the segments of the antennae Be 
yond the third are all short, and generally more or less coni¢ 
or pyriform. 
We remove to this genus the following species :— 
L. nigrella, Dubr. 
L. luzonica, Dohrn, 
L. arachidis, Yers. 
p. 124. ‘ 
We have seen (ante, p. 774) how the name Platylaba 
replaces Palex, with the single species P. major, of which Palet 
8 is @ synonym. . ; 
ol. 2, p. 60 (1911). 
