Sabellariid Reef Substrate (Substrate Group)

Component: Substrate

Unique Identifier: 349

Substrate Origin	Biogenic Substrate
Substrate Class	Worm Substrate
Substrate Subclass	Sabellariid Substrate
Substrate Group	Sabellariid Reef Substrate

Description

Definition

Reef that is primarily composed of cemented mineral-based or shell-based sabellariid worm tubes, with a median particle size of 4,096 millimeters or greater in any dimension.