CAJ | 학술논문

在黔西滇东地区海陆过渡相密德剖面早三叠世卡以头组发现了大量的大孢子印痕化石，通过光学显微镜和扫描电子显微镜的观察，对大孢子的形态进行了初步的研究，共分为9属16种(包括未定种)，其中最丰富的是Trileites ，其次为Maexisporites ， Triangulatisporites ， Horstisporites ， Aneuletes ，其余仅个别。这一研究丰富了该地区的生物化石种类和植物面貌，进一步验证了卡以头组的时代为早三叠世早期。
재검서전동지구해륙과도상밀덕부면조삼첩세잡이두조발현료대량적대포자인흔화석，통과광학현미경화소묘전자현미경적관찰，대대포자적형태진행료초보적연구，공분위9속16충(포괄미정충)，기중최봉부적시Trileites ，기차위Maexisporites ， Triangulatisporites ， Horstisporites ， Aneuletes ，기여부개별。저일연구봉부료해지구적생물화석충류화식물면모，진일보험증료잡이두조적시대위조삼첩세조기。
Abundant dispersed megaspore impression fossils were described from the Kayitou formation of the Mide Section of the marine-terrestrial transitional facies for the first time in the western Guizhou and eastern Yunnan Region. Sixteen species of nine genera were recognized under light-microscope and SEM. Trileites dominates this megaspore assemblage, while Maexisporites, Triangulatisporites, Horstisporites and Aneuletes are in a subordinate position, and the others are occasionally seen. New biostratigraphical evidence was obtained on the early triassic age of the Kayitou formation and the missing parts of lycopods species filled.