Fig. 2 a–l in Who am I - and if so, how many? Species diversity of calcareous dinophytes (Thoracosphaeraceae, Peridiniales) in the Mediterranean Sea

Fig. 2 a–l. Morphological diversity of calcareous dinophytes as found in the Mediterranean Sea, strain number is given, if no strain number is available the provenance is given (scanning electron microscopy of coocoid stage a-g, j and theca h, i and k, l; all at the same scale) a Scrippsiella trifida (GeoB 433); b Calciperidinium asymmetricum (Gallipoli, Italy); c Follisdinellum spec. (Salerno, Italy); d–f coccoid stages, morphotypes of Scrippsiella trochoidea (GeoB 283, GeoB*185, GeoM 5137); g Calcicarpinum bivalvum (Salerno, Italy); h small theca of Calcicarpinum bivalvum (GeoB 230); i small theca of Scrippsiella trifida (GeoB 401); j Calciodinellum spec. (Salerno, Italy); k small theca of Scrippsiella trochoidea (GeoB 376); l mid-sized theca of Scrippsiella trochoidea (GeoB*185)