Poison Tube Cluster

A glowing sponge (tentatively Symphon aeroshell) that resembles the cone of a heat shield on atmospheric...

Symphon amphora.

Symphon apokalupsis.

Databank autogeneration interrupted.

Symphon pithos, the large jar sponge.

Symphon macaron.

Sporal psephos.

A specimen of Sporal psephos, the pebbled sporal.

Sporal zymes, the leavened sporal.

Sporal duck, sponge-coral moiety named for the color of a duck.

A hateful and malicious sponge.