Spongia palmata n.sp. Ellis and Solander, 1786: 189, pl. 58 fig. 6; Montagu, 1818: 80; Templeton, 1836: 470.
Spongia digitata n.sp. Esper, 1791-1794
Spongia lobata n.sp. Esper, 1791-1794
Halichondria palmata : Johnston, 1842: 92
Isodictya palmata : Bowerbank, 1866; Burton, 1930a: 490.
Pachychalina excelsa n.sp. Schmidt, 1870
Homoeodictya palmata : Ehlers, 1870: 17; Arnesen, 1903: 13; Brøndsted, 1932: 13.
Haliclona excelsa : Arndt, 1935: 99, fig. 212.