Polysiphonia parthasarathyi Sreenivasa Rao, 1967: 174–175, figs. 17–23 (`parthasarathyae'), addendum (`parthasarathyi') (type locality: Port Okha, Gujarat, India).—V. Krishnamurthy & H. Joshi, 1970: 26.— Untawale, Dhargalkar, & Agadi, 1983: [36].
INDIAN OCEAN DISTRIBUTION: India.