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rugose adj.【生物學】有皺紋的,多皺的,皺層的。

rugosity

The morphological characteristics are recognized as 3 types : nearly globe , nearly boat shape and nearly shield shape . the exine ornamentation can be divided into 5 types : reticulate , steiate - veticulate , tuberculate , verrucate and rugose - sinuate . the morphological characteristics show some vaviations among sections and species in terms of the shape of pollen and the exine ornamentation . and thus can be used as one of characters in the consideration of the classification of this genus . ( 4 ) the micromorphology of the seed coats were observed in 13 species ( 4 )所觀察的該屬13種植物的種皮表面紋飾可分為網紋、負網紋和皺波狀三大類,且各個種之間在種皮微形態上均存在著一定差異,可以作為分種的依據;在組間,除屬于有苞組( sect . amana )的t . edulis和其它組的種類有明顯差異外,其余3組之間沒有明顯的界限,說明郁金香屬的種皮微形態特征在組的劃分上意義不大,但在種的劃分上具有一定的分類學意義。

They are globose , subglobose , oblate and prolate in shape . the germination apertures are absent , or present and are irregularly poroid , 3 - colpate , 4 - colpate , 3 - 4 - colpate , pantocolpate and 3 - colporate . the exine ornamentation is spinulose , tuberculate , variously striate , striate - foveolate , striate - reticulate , rugose - sinuate , minutely reticulate and reticulate 條紋網狀、皺波狀、細網狀和網狀c溝膜近光滑、具小顆粒、具小刺狀突起或具瘤狀突起。

Upper carboniferous rugose corals from eastern kunlunshan , china 東昆侖山西段上石炭統的四射珊瑚