 | Word: Sterraster Description: A spherical or ellipsoidal microsclere in which the numerous rays are fused and end in stellate terminations (e.g., genus Geodia). Category: Spicules of Demospongiae |
| Word: Sterraster Description: A spherical or ellipsoidal microsclere in which the numerous rays are fused and end in stellate terminations (e.g., genus Geodia). Category: Spicules of Demospongiae |