[58]

Siphonosphæra = Sphere with tubes; σίφων, σφαῖρα.

[59]

Mazosphæra = Teat-sphere; μαζός, σφαῖρα.

[60]

Trypanosphæra = Auger-sphere; τρύπανον, σφαῖρα.

[61]

Caminosphæra = Chimney-sphere; κάμινος, σφαῖρα.

[62]

Solenosphæra = Sphere with tubules; σωλήν, σφαῖρα.