Definition of Hydrothecas. Meaning of Hydrothecas. Synonyms of Hydrothecas

Here you will find one or more explanations in English for the word Hydrothecas. Also in the bottom left of the page several parts of wikipedia pages related to the word Hydrothecas and, of course, Hydrothecas synonyms and on the right images related to the word Hydrothecas.

Definition of Hydrothecas

Hydrothecas
Hydrotheca Hy`dro*the"ca, n.; pl. L. Hydrothec[ae], E. Hydrothecas. [NL., fr. E. hydra + Gr. ? a box.] (Zo["o]l.) One of the calicles which, in some Hydroidea (Thecaphora), protect the hydrants. See Illust. of Hydroidea, and Campanularian.
Hydrotheca
Hydrotheca Hy`dro*the"ca, n.; pl. L. Hydrothec[ae], E. Hydrothecas. [NL., fr. E. hydra + Gr. ? a box.] (Zo["o]l.) One of the calicles which, in some Hydroidea (Thecaphora), protect the hydrants. See Illust. of Hydroidea, and Campanularian.

Meaning of Hydrothecas from wikipedia

- article on "hydrotheca", but its sister project Wiktionary does: Read the Wiktionary entry "hydrotheca" You can also: Search for Hydrotheca in Wikipedia...
- a polyp with numerous tentacles occupied each of the chambers, called hydrotheca. Sometimes dried bryozoa are sold as "air ferns." Most commercially sold...
- order Leptothecata that forms regular branching stems and a distinctive hydrotheca. O. dichotoma can be found in climates from the arctic to the tropics...
- Their polyps are always living in colonies with the hydranths set in hydrotheca which are usually permanent and often long enough so the animal can fully...
- the body and is surrounded by approximately 24 feeding tentacles. The hydrotheca is at the base of the gastro-zooid. It is a form of the perisarc. Blastostyles...
- hydroids' life, and old ones often have just the collar-like bottom of the hydrotheca remaining. The manubrium of the medusae is short. They lack a gastric...
- graopsis Melanopsamma herpotrichoides Melanopsamma hyalodidyma Melanopsamma hydrotheca Melanopsamma hypophoea Melanopsamma hypoxyloides Melanopsamma improvisa...
- †Pleuriocardia †Pleuriocardia pauperculum Plicatula †Plicatula ferryi †Plicatula hydrotheca †Pollex – tentative report Polydora – tentative report †Polystrata †Polystrata...
- trophosome with thin hydrocaulus that branch out alternatively to form the hydrotheca. At the end of each branch there is a conical operculum that consists...
- distinguished by a boundary that separates their stalk-like pedicel from their hydrotheca. They have a relatively imperceptible diaphragm, making them similar in...