https://www.marlin.ac.uk/habitats/detail/19/modiolus_modiolus_beds_with_mimachlamys_varia_sponges_hydroids_and_bryozoans_on_slightly_tide-swept_very_sheltered_circalittoral_mixed_substrata
Modiolus modiolus beds with Mimachlamys varia, sponges, hydroids and bryozoans on slightly...
bedsvaria
https://dalspace.library.dal.ca/items/3641174f-45b5-4d95-9a8c-2ed71a42c92c
Symbiotic relationships between hydroids and bryozoans
symbioticrelationshipshydroidsbryozoans
https://scholarworks.uni.edu/pias/vol86/iss4/8/
"Spatial Relation of Stem Hydroids to Branch Hydroids in Four Pleurocar" by James T. Colbert
The anatomy of branch and main stem connections, with respect to the spatial relation of central strands, was studied in four species of pleurocarpous mosses:...