Definition of Actine. Meaning of Actine. Synonyms of Actine

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

Definition of Actine

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Hexactinellid
Hexactinellid Hex*ac`ti*nel"lid, a. (Zo["o]l.) Having six-rayed spicules; belonging to the Hexactinellin[ae].
Hexactinellinae
Hyalospongia Hy`a*lo*spon"gi*a, n. pl. [NL., fr. Gr. ? glass + ? a sponge.] (Zo["o]l.) An order of vitreous sponges, having glassy six-rayed, siliceous spicules; -- called also Hexactinellin[ae]}.
Hexactinelline
Hexactinelline Hex*ac`ti*nel"line, a. [From NL. Hexactinellin[ae], fr. Gr. "e`x six + a dim. of ?, ?, a ray.] (Zo["o]l.) Belonging to the Hexactinellin[ae], a group of sponges, having six-rayed siliceous spicules.
Tetractinellid
Tetractinellid Te*trac`ti*nel"lid, n. (Zo["o]l.) Any species of sponge of the division Tetractinellida. Also used adjectively.
Tetractinellida
Tetractinellida Te*trac`ti*nel"li*da, n. pl. [NL., from Gr. te`tra- tetra- + ?, ?, ray, spoke.] (Zo["o]l.) A division of Spongi[ae] in which the spicules are siliceous and have four branches diverging at right angles. Called also Tetractinellin[ae].
Tetractinellinae
Tetractinellida Te*trac`ti*nel"li*da, n. pl. [NL., from Gr. te`tra- tetra- + ?, ?, ray, spoke.] (Zo["o]l.) A division of Spongi[ae] in which the spicules are siliceous and have four branches diverging at right angles. Called also Tetractinellin[ae].

Meaning of Actine from wikipedia

- exterior delimiting the cormus. The actines of the triactines and tetractines are conical, with sharp tips. The apical actine of the tetractines is shorter...
- tetractines are equiradiate and equiangular, with conical actines and blunt tips. The apical actine of the tetractines is shorter and thinner than the facial...
- from Brazil. The species name refers to the lack of spines in the apical actine. M****ive cormus formed of thin, regular and tightly anastomosed tubes similar...
- actine of the tetractines is conical, sharp, straight and thinner and shorter than the facial ones. In the distal part, before the tip of the actine,...
- involved in the growth of each actine of these ****ules. After an initial phase, the so-called founder cell promotes actine elongation, the second, so-called...
- skeleton with triactines and 2 tetractines (normal apical actine and rudimentary ****-like apical actine). Including Leucetta floridana, Leucetta microraphis...
- "large calthrops and exclusive candelabra with bifurcated rays in the apical actine". "Australian Faunal Directory: Corticium furcatum". Retrieved 2022-03-01...
- calthrops of one size, rare tetralophose calthrops and candelabra, the fourth actine of which is basally ramified into 4 or 5 microspined rays. Ereskovsky, Alexander...
- skeleton comprises equiangular and equiradiate triactines and diactines. The actines of the triactines are conical, slightly undulated and sharp. Diactines...
- without organisation: Triactine I: regular (equiangular and equiradiate); actines are slightly conical to conical, straight and blunt at the tip. Triactine...