biannularia造句

For a time " Catathelasma " and " Biannularia " were regarded as separate ( though closely related ) genera, as for instance in a 1936 paper by Rolf Singer.
In 1872 Qu閘et classified it within " Armillaria " and in 1922 the Austrian botanist G黱ther Beck von Mannagetta und Lerchenau invented for this single species the separate genus " Biannularia ", a name which is still encountered in the literature.
It's difficult to find biannularia in a sentence. 用biannularia造句挺难的