| 释义 |
theco-|θiːkəʊ|
erroneously theca-, combining form of Gr. θήκη case, receptacle (see theca), used in Botany and Zoology. thecoˈdactyl(e [Gr. δάκτυλος digit], a. having thick toes whose transverse scales furnish a sheath for the claw, as in some lizards; n. a gecko of this type (Ogilvie 1882); so thecoˈdactylous a. thecoˈglossate a. [Gr. γλῶσσα tongue], having a smooth tongue furnished with a sheath, as the Thecoglossæ, a group of lizards. ˈthecophore [-phore], (a) a surface or receptacle bearing a theca or thecæ (Webster 1864); (b) the stalk which in some flowers supports the ovary; = gynophore 1. thecoˈsomate, thecoˈsomatous adjs. [Gr. σῶµα body], belonging to the Thecosomata, a group of pteropods having the body sheathed in a mantle-skirt; so ˈthecosome, a thecosomatous pteropod. ˈthecospore, a spore produced in a theca, an ascospore; hence theˈcosporal a., pertaining to a theospore; ˈthecospored, theˈcosporous adjs., having thecospores. ˈthecostome [Gr. στόµα mouth], the orifice of the hydrotheca in calyptoblastic hydroids. theˈcostomous a., having the sucking parts of the mouth enclosed in a sheath.
1891Cent. Dict., *Thecodactylous..*Thecoglossate.
1832Lindley Introd. Bot. i. ii. §10. 139 Sometimes the ovarium..is seated upon a long stalk... This stalk is often called the *thecaphore or gynophore.
1878Bell Gegenbaur's Comp. Anat. 321 The velum is largest in the Gastropoda and the *thecosomatous Pteropoda. 1888Pelseneer in Challenger Rep. XXIII. 2 The Habits of the Thecosomatous Pteropods.
1890Athenæum 12 July 66/2 The *thecosomes being tornatellids modified for a swimming life.
1891Cent. Dict., *Thecasporal.
1858Carpenter Veg. Phys. §405 The Lichens produce conceptacles,..called apothecia,..which develope in their interior little bodies, called *thecaspores.
1882J. M. Crombie in Encycl. Brit. XIV. 555/2 In various *thecaspored fungi.
1879Webster Supp., *Thecasporous.
1883Challenger Rep. VII. xx. 7 On either side of the hydrotheca, nearly on a level with its orifice or *thecostome.
1891Cent. Dict., *Thecostomous. |