Rhabdostyla patula Perty 1852

— Fig. 3, A’

Scyphidia patula Perty, 1852: 189, pl. II, fig. 7

[ Rhabdostyla] (Rhabdostyla) patula Kahl, 1935: 678, pl. 129, fig. 15

Diagnosis: Size about 1/30”’. Peduncle with half the body size. Bell-shaped body. Cytoplasm with a bluish gray coloration.

Remarks: diagnosis compiled from the work of Perty (1852) and Kahl (1935). According to Perty (1852), this species is similar to Scyphidia ringens Müller, 1773 . According to Kahl (1935), the original author did not compile enough information, but analyzing the drawing there is no doubt that it is a different species. The 1/30”” size was not changed to the standard measurement (µm), because there was no reference to perform the conversion.