SEM morphological study of clam shrimp Diestheria ( spinicaudatan ) of the Jehol Biota of China
SEM morphological study of clam shrimp Diestheria ( spinicaudatan ) of the Jehol Biota of China
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发表时间：
2017
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通讯作者：
L. Yuling;Xiao Teng;A. Matsuoka;L. Gang
中科院分区：
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作者：
L. Yuling;Xiao Teng;A. Matsuoka;L. Gang
对辽西中国等1976年采自辽西易县大康铺热河群下白垩统义县组的龙眼金鱼模式标本进行了扫描电子显微镜下的形态再观察，发现了甲壳上以前未见过的形态特征：1)具细脊的生长线；2)甲壳后中部生长带上放射状突起，小而不规则的网状结构。
Morphological re-examination under a scanning electron microscope (SEM) of the type specimens of Diestheria longinqua Chen, in Zhang et al., 1976 from the Lower Cretaceous Yixian Formation of the Jehol Group at Dakangpu of Yixian County, western Liaoning Province, northeastern China revealed morphological features on the carapace that had not been recognized previously: 1) growth lines with fine ridges; 2) radial lirae intercalated with small irregular reticulation on the growth bands in the postero-middle part of the carapace.