Assertion: dinoflagellate's form | /r/HasProperty | described by stein
Facets:
value: in 1883
type: TEMPORAL
value: originally
type: OTHER
Source sentences:
text: So the motile form of the dinoflagellate, originally described by Stein in 1883, was changed from Gonyaulax to Lingulodinium because you can’t have two names for the same organism.