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Title :SEM morphological study of clam shrimp Diestheria (spinicaudatan) of the Jehol Biota of China
Authors :Li, Yuling
Teng, Xiao
Matsuoka, Atsushi
Li, Gang
Publisher :新潟大学理学部
Issue Date :Mar-2017
Journal Title :Science reports of Niigata University. (Geology)
Volume :32
Start Page :15
End Page :23
ISSN :1349-1237
Abstract :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.
Keywords :fossil clam shrimps
taxonomy
Lower Cretaceous
Yixian Formation
western Liaoning
northeastern China
Type Local :紀要論文
Language :eng
Format :application/pdf
URI :http://hdl.handle.net/10191/47655
fullTextURL :http://dspace.lib.niigata-u.ac.jp/dspace/bitstream/10191/47655/1/32_15-23.pdf
Appears in Collections:02 Science reports of Niigata University. (Geology)

Please use this identifier to cite or link to this item: http://hdl.handle.net/10191/47655