Spongopyramis = Spongy pyramid; σπόγγος, πυραμίς.

[180]

Acanthocorys = Spiny Helmet; ἄκανθα, κόρυς.

[181]

Arachnocorys = helmet with a cobweb; ἀράχνη, κόρυς.

[182]

Anthocyrtoma = Flower-arch; ἄνθος, κύρτωμα.

[183]

Anthocyrtis = Flower-basket; ἄνθος, κυρτίς.

[184]