The porifera and coelentera . We shall now proceed to review these several orders of theSynalcyonacea. Order 1. Stolonifera, Hickson. Characters—Colonial Alcyonaria with a root-like or membranous either entirely free from one another except at their bases, or con- THE ANTHOZOA nected by horizontal soleiiia or by lateral stolons or platforms contain-ins: solenia. Skeleton either horny or calcareous; when calcareousspicular. Familt 1. CoRNCLARiiDAE. The zooids are united only by theirbases. Genera—Com u/anti, Lainarck. Without spicules. The stolons aresingle solenia. The proximal p
The porifera and coelentera . We shall now proceed to review these several orders of theSynalcyonacea. Order 1. Stolonifera, Hickson. Characters—Colonial Alcyonaria with a root-like or membranous either entirely free from one another except at their bases, or con- THE ANTHOZOA nected by horizontal soleiiia or by lateral stolons or platforms contain-ins: solenia. Skeleton either horny or calcareous; when calcareousspicular. Familt 1. CoRNCLARiiDAE. The zooids are united only by theirbases. Genera—Com u/anti, Lainarck. Without spicules. The stolons aresingle solenia. The proximal parts of the zooids and stolons protected bya horny sheath. Clandaria, Quoy and Gaim., spicular calcareous skeletonpresent. Zooids free, borne on a membranous or retiform creeping stolonwhich includes many anastomosing solenia. [Clavularia inridis, Quoy and.
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