drawing of tornote apices from Topsent (1904)
from Lundbeck (1910)
from Lundbeck (1910)
from Lundbeck (1910)
drawing of spicules from Topsent (1904)
Lundbeck's (1910) holotype
Topsent' s (1904) drawing of the spicules
from Lundbeck (1910)
from Lundbeck (1910)
from Lundbeck (1910)
from Lundbeck (1910)