[23]

Sphærozoum = Spherical animal; σφαῖρα, ζῶον.

[24]

Rhaphidozoum = Needle-animal; ῥαφίς, ζῶον.

[25]

Ethmosphærida = Liosphærida simplicia = Monosphærida anacantha.

[26]

Cenosphæra = Hollow sphere; κενός, σφαῖρα.

[27]

Stigmosphæra = Sphere with central point; στίγμα, σφαῖρα.