How To Use hydroid In A Sentence
- Well-studied examples occur in the hydractiniid hydroids, which encrust hard substrata with stolons that serve as tube-like connections between feeding polyps.
- It is usually present on Campanularian hydroids, but may be found on algæ and Bryozoa. Marine Protozoa from Woods Hole Bulletin of the United States Fish Commission 21:415-468, 1901
- The most numerous inhabitants are hydroids and copepods.
- Aside from its temporary and permanently resident fish, the underside is decorated with sponges, hydroids, tunicates, tube worms, cup corals and anemones.
- There were dense walls of soft corals, sponges, anemones and hydroids, nudibranchs, creepy-crawlies and lots of fish.
- The leatherjackets and wrasses continued their work below them, as tiny tubularia hydroids waved their tentacles from the hull.
- He had shown that hydroid jellyfish known as naked-eyed medusae reproduce not only by spewing eggs, but also by asexual budding, which he found marvelous to behold.
- The hydroid tissues, in particular, are the general run of moss water storage cells and are probably only remotely related to the xylem of tracheophytes.
- On the walls are a riot of soft corals, sponges, hydroids and anemones in all shapes and sizes.
- In colonial hydroids, the individual polyps, or zooids, are differentiated for different functions: gastrozooids feed, dactylozoids capture prey, and gonozooids give rise to medusoids with gametes.