| 释义 |
tylo-|taɪləʊ|
before a vowel or h tyl- |tɪl|, combining form repr. Gr. τύλος knob, or τύλη callus, cushion, used in a few terms of zoology. tylheˈxactine [see hexactine under hexa-], a six-rayed sponge-spicule having a knob at the end of each ray. ˈtyloclad [Gr. κλάδος shoot, branch], a sponge-spicule knobbed at one end and branched at the other. ˈtylopod [Gr. πούς, ποδ- foot], a. having pads on the digits instead of hoofs; belonging to the Tylopoda, a group of ruminants comprising the camels and llamas (synonymous with Camelidæ); n. a member of the Tylopoda; so tyˈlopodous a. ˈtylostyle [Gr. στῦλος pillar] (also in L. form tyloˈstylus), a sponge-spicule of the form of a rod with a knob at one end (the other end being pointed); also attrib. or as adj.; so tyloˈstylar, tyloˈstylote, adjs., pertaining to, or of the form of, a tylostyle.
1909Cent. Dict. Suppl., *Tylhexactine.
1888Sollas in Challenger Rep. XXV. p. lv, *Tyloclad. The esactine is tylote and the ecactine cladose. [1878Bell Gegenbaur's Comp. Anat. 483 In the Tylopoda and Solidungula this end of the ulna has quite disappeared.]
1891Cent. Dict., *Tylopod, *Tylopodous.
1902Cassell's Encycl. Dict., Suppl., *Tylostylar.
1886R. von Lendenfeld in Proc. Zool. Soc. 21 Dec. 574 The supporting skeleton, composed of bundles of monaxonid not *tylostyle spicules, is strengthened by spongin. Ibid., Spicules tetraxon, monaxon (tylostylus), or absent. 1887Sollas in Encycl. Brit. XXII. 423/1 (Sponges) Polymastidae.—Skeleton consisting of styles radiately arranged and cortical tylostyles.
1886R. von Lendenfeld in Proc. Zool. Soc. 21 Dec. 590 Spicules polyact, tetract, lithistid, *tylostylote, or stylote, never cemented with spongin. |