与 «EQUISETACEOUS»相关的英语书籍
在以下的参考文献中发现
equisetaceous的用法。与
equisetaceous相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
U.S. Geological Survey professional paper
Equisetaceous stalks. Feistmantel, India Geol. Survey Mem., Palaeontologica
Indica, v. 3 (Fossil Flora Gond- wana System), pt. 1, p. 8, pi. 1, figs. 4, 5. 1880.
Schizoneura gondwanensis Feistmantel, India Geol. Survey Mem.,
Palaeontologica ...
Geological Survey (U.S.), 1969
2
Geological Survey Professional Paper
... the generic assignment must be questioned. Locality: Belle Plains Formation,
Emily Irish grant, Baylor County, Tex. USNM 41773. 4. Lobatannularia sp. Two
whorls of leaves of this equisetaceous genus previously known only from eastern
...
3
A. K. Ghosh Commemoration Volume. Proceedings of the ...
Phyllorheca indies—Nat. size; Fig. 3. P. griesbachiii--Nat. size; Fig. 4.
Equisetaceous stem><1/3; Fig. 5. Equisetaceous stem x'/2; Fig. 6. Nodal
diaphragm of Equisetaceous stem X 2. 346 MANJU BANERJEE AND ASOKA
BANERJEE Plate 2.
Sharma A. K., Mitra G. C., Banerjee M. (editors)
J-L — Diagrams showing the origin of equisetaceous sporangiophores.
lycopodian sporophyll. Adherents of the enation theory hold that lycopodian
sporophylls were evolved on a leafless shoot bearing no other appendages other
than ...
FRUCTIFICATION OF AN EQUISETACEOUS STEM C. Laha. Geological Survey
of India During the course of geological mapping in the Jharia coalfield, the
author found this well preserved fossil of a fructification of an equisetaceous stem
...
6
Plant Life Through the Ages: A Geological and Botanical ...
Across the left-hand corner is a stem of Neo- calamites1 (Nc), an equisetaceous
genus which was widely distributed in Rhaetic floras. Other equisetaceous plants
, closely resembling living Equiseta, are seen in the middle of the picture by the ...
7
Fossil Plants: A Text-Book for Students of Botany and Geology
Schulze4, one of the earlier German writers, figured a Calamitean branch
bearing verticils of leaves, and described the fossil as probably the impression of
an Equisetaceous plant. It has been pointed out by another German writer that
the ...
8
Indian Fossil Pteridophytes
Stems—A large number of equisetaceous stems are commonly found as
impressions on the shales of the Raniganj (Surange, 1956) and also other Lower
Gondwana coalfields. Some of these appear to be rhizomes and others aerial
stems.
Krishna Rajaram Surange, 1966
the family Equisetaceae. Lindley and Hutton1 give several figures of Calamites in
their Fossil flora, but do not commit themselves to an Equisetaceous affinity. An
important advance was made in 1835 by Cotta2, a German writer, who gave a ...
Geobios new Reports 15 : 149-150, 1996 TWO NEW TYPES OF
EQUISETACEOUS FRUCTIFICATION FROM INDIAN LOWER GONDWANA
MANJU BANERJEE and ASHALATA D' ROZARIO Department of Botany,
University of Calcutta, 35, ...
