Polyzoa:—
1. Plumatella emarginata†§ (Pegu, Upper Burma).
2. Plumatella allmani† (Tenasserim).
3. Pectinatella burmanica (Tenasserim).
4. Hislopia lacustris (Pegu).
5 a. Peninsular Province—Main Area.
(The Peninsula east of the Western Ghats.)
Sponges:—
1. Spongilla (Euspongilla) lacustris subsp. reticulata (Orissa, Madras).
2. Spongilla (Euspongilla) proliferensʘ (Madras).