Tridentata rigida Stechow, 1924

Stechow (1924), Zool. Anz. 59, p. 234-236, fig. M.

ZSM 20040999 several large colony pieces in ethanol, ZSM 20041615-20041617 micro slides with large colony pieces, SW Australia, Fremantle District, Southern Flats, Cockburn Sound, brown algae, depth 3-4 m, leg. W. Michaelsen & R. Hartmeyer expedition, station 50, 30.IX.1905.

Note: More type material, colony pieces in ethanol are housed in the ZMH (nr. C 5843).