Fig. 1. 
Fig. 1. 
Fie. 1, 
Fig. 1. 
5. 
6. 
ILLUSTRATIONS 
PLATE I 
Acalypha stipulacea Klotz. Leaf gall caused by Schizomyia aca- 
lyphe. Longitudinal median section. x 5. 
. Barringtonia luzonensis Rolfe. Leaf gall caused by Kronodiplosis 
uichancoi Felt. Longitudinal median section. X 8. 
. Antidesma leptocladum Tul. Leaf gall caused by Ctenodactylomyia 
antidesmez Felt. Longitudinal median section.  X 5. 
. Callicarpa erioclona Schauer. Leaf gall caused by Asphondylia 
callicarpe Felt. Longitudinal median section. X 2.5. 
. Cissus trifolia (L.) K. Sch. Stem gall caused by Asphondylia 
wvitea Felt. Longitudinal median section. X 2. 
. Cissus adnata Wall. var. Leaf gall caused by Hyperdiplosis banksi 
Felt. Longitudinal median section. xX 5. 
. The gall shown in fig. 6. Cross section near the base.  X 5. 
Puate IT 
Pzderia tomentosa Blume. Leaf gall caused by Itonida pxderiz 
Felt. Cross section. X 7.5. 
. Parashorea plicata Brandis. Leaf gall probably caused by Tri- 
contarinia luzonensig Felt. Longitudinal median section. x 7.5. 
. Leea manillensis Walp. Leaf gall caused by Lasioptera manilensis 
Felt. Longitudinal median section. X 6. 
. Diplodiscus paniculatus Turez. Terminal stem gall eaused by 
Schizomyia diplodisci Felt. Longitudinal median section. x 2. 
. The gall shown in fig. 4. Cross section. X 2. 
. The gall shown in fig. 1. Longitudinal median section. X 3. 
PuaTE III 
Symphorema luzonicum F.-Vill. Leaf gall caused by Luzonomyia 
symphoreme# Felt. Distal aspect, with lid removed to show open- 
ing. X 22.5. 
. The gall shown in fig. 1. Longitudinal median section. 22.5. 
The gall shown in fig. 1. Lid, ectal aspect. X 22.5. 
. The gall shown in fig. 1. Lid, ental aspect. x 22.5. 
PLATE IV 
Spatholobus gyrocarpus (Wall.) Benth. Leaf gall caused by He- 
liodiplosis spatholobi Felt. Longitudinal median section. x 20. 
. Glochidion album (Blanco) Boerl. Leaf gall, Longitudinal median 
section. x 5. 
The gall shown in Plate VI, fig. 8. Cross section. X 20. 
. Vernonia lancifolia Merr. Leaf gall caused by Diceroyia vernonia 
Felt. Longitudinal median section. X 2. 
Mallotus moluccana (L.) Muell.-Arg. Leaf gall. Longitudinal 
median section. x 5. 
Siphonodon celastrineus Griff. Leaf gall caused by Kamptodiplosis 
reducta Felt. Longitudinal median section. x 20. 
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