Class Dinophyceae Pascher (1914) Order Dinophysiales Kof. (1926) see Order Dinophysales Er. Lindem. (1928) Family Dinophysaceae F. Stein (1883) Genus Phalacroma F. Stein (1883) 237 Phalacroma acutum (Schütt) Pavillard 238 Phalacroma apicatum Kofoid & Skogsberg (1928) 239 Phalacroma argus Stein 240 Phalacroma biceps (Schiller) Schiller (1933) 241 Phalacroma bipartitum Kofoid & Skogsberg 242 Phalacroma circumcinctum Kofoid & Michener (1911) 243 Phalacroma circumsutum Karsten (1907) 244 Phalacroma complanatum Gaarder (1954) 245 Phalacroma contractum 246 Phalacroma cuneolus Kofoid & Skogsberg (1928) 247 Phalacroma cuneus Schütt 248 Phalacroma doryphorum Stein 249 Phalacroma expulsum (Kofoid & Michener) Kofoid & Skogsberg 250 Phalacroma favus Kofoid & Michener 251 Phalacroma fimbriatum Kofoid & Michener (1911) 252 Phalacroma giganteum Kofoid & Michener (1911) 253 Phalacroma globulus Schütt (1895) 254 Phalacroma hindmarchii Murray & Whitting (1899) 255 Phalacroma jibbonense Wood (1954) 256 Phalacroma lativelatum Kofoid & Skogsberg (1928) 257 Phalacroma dens Kofoid & Skogsberg (1928) 258 Phalacroma mawsonii Wood (1954) 259 Phalacroma minutum Cleve (1900) 260 Phalacroma mitra Schütt (1895) 261 Phalacroma monacanthum Gail (1950) 262 Phalacroma nasutum Stein 263 Phalacroma operculatum Stein 264 Phalacroma operculoides Schütt (1895) 265 Phalacroma ovatum (Claparède & Lachmann) Jörgensen 266 Phalacroma parvulum (Schütt) Jörgensen 267 Phalacroma porodictyum Stein 268 Phalacroma praetextum Kofoid & Michener 269 Phalacroma protuberans Kofoid & Skogsberg (1928) 270 Phalacroma pugiunculus Jørg. (1923) 271 Phalacroma pulchellum Lebour 272 Phalacroma rapa Stein (1883) 273 Phalacroma rotundatum 274 Phalacroma striatum Kofoid 275 Phalacroma tuberculatum G.I. Gail 276 Phalacroma vastiforme Tai & Skogsberg (1934) 277 Phalacroma vastum Schütt (1895)