Scinaia furcellata (Turner) J. Agardh forma complanata Collins in Collins, Holden, & Setchell, 1901 [1895–1919]: no. 836 (type locality: Indian River Inlet, Florida, U.S.A.).
Scinaia complanata (Collins) Cotton, 1907: 260.—P. Anand, 1943b: 13, figs. 5A–D.— Salim, 1965: 193.— S. Dixit, 1968: 19.— Islam, 1974b: 87.— Islam, 1976: 51, pl. 62: fig. 371.— V. Krishnamurthy & Sundararajan, 1987b: 123–124, figs. 48–54, 59.— Shameel & Afaq Hussain, 1987: 296.— Shameel, Afaq-Husain, & Shahid-Husain, 1989: 179.— Desikachary, V. Krishnamurthy, & M. Balakrishnan, 1990: 157–158, figs. 34A,B, pl. XIX.A.— Kalugina-Gutnik, Perestenko, & Titlyanova, 1992: 17 (table 1).— Naqvi et al., 1992: 134.— Shameel & J. Tanaka, 1992: 45.— Titlyanova, Perestenko, & Kalugina-Gutnik, 1992: 42.
INDIAN OCEAN DISTRIBUTION: Bangladesh, India, Pakistan, Seychelles.