与 «PARADOXIDIAN»相关的英语书籍
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paradoxidian的用法。与
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1
Geology of Saint John, New Brunswick
At the other localities where the later Protolenian and earlier Paradoxidian strata
are found in the same exposure, no examples of Protolenus have been found in
the shales just beneath the lowest beds known to hold Paradoxides, so that it is ...
Albert Orion Hayes, Benjamin Franklin Howell, 1937
2
Journal of the Faculty of Science, University of Tokyo: ...
Ellipsocephalus hoffi is a well known relic species of the Lower Cambrian
Ellipsocephalidae. The name, Corynexochida was derived from Corynexochus
Angelin, but the order was not so well developed in the Paradoxidian province as
the ...
Tōkyō Daigaku. Rigakubu, 1971
The Paradoxidian Fauna of a part of the Stockingford Shales." By Vincent
Charles Illing, B.A., F.G.S. This communication deals mainly with a small
subdivision of the Stockingford Shales occurring at the base of the Oldbury
division. The beds ...
4
Lexicon of Geologic Names of the United States (including ...
242 Howell stated :] Paradoxidian fossils were reported from Franklin Co., Vt., by
Edson, Perkins, and Walcott some 15 yrs ago, but not much was then known
about the beds from which they came. During past 4 yrs the field work of
Raymond, ...
5
Journal of the Faculty of Science, Imperial University of ...
Because the hicksi and davidis hemerae are of the age of Spinodiscus while
Spinodiscus is unrepresented in the early Paradoxidian, there are three
interpretations for the lineage of Spinodiscus. One is that early Paradoxidian
forms have not ...
the end of the Paradoxidian epoch. Clareila venusta occurs in the middle
Paradoxidian Paradoxides hicksi Zone, and C. grbnwalli in the late middle
Paradoxidian Conocoryphe ccqualis Zone. C. pugnacis and C. imparts are found
in the ...
Geological Society of America, 1933
7
Report of the State Geologist on the Mineral Industries and ...
If it really came from the Paradoxides beds, it was probably the first fossil of
Paradoxidian age to be found in Vermont. Unfortunately the present location of
the specimen is not known, so it cannot now be identified. Hitchcock presented
sections ...
Vermont. State Geologist, George Henry Perkins
8
Proceedings of the Geological Society of America
NEW EODISCID FROM THE MIDDLE CAMBRIAN OF HfiRAULT BY B. F.
HOWELL (Abstract) A new species of Eodiscid is described from early
Paradoxidian beds in the Montague Noire region, in southern France. A new
generic name is ...
9
Stratigraphy and Palaentology of the Holm Dal Formation ...
Annales Paleont. 39: 59-168. Hutchinson, R. D. 1962. Cambrian stratigraphy and
trilobite faunas of southeastern Newfoundland. - Bull. geol. Surv. Can. 88: 156 pp
. IUing, V. C. 1916 [dated 1915]. Paradoxidian fauna of the Stockingford Shales ...
10
Index to the stratigraphy of North America
... of the Middle Cambrian (Paradoxidian). It is the horizon indicated by Mr.
Matthew in his diagrammatic section as the base of the Cambrian, and
corresponds in stratigraphic position to the St. John quartzite of the New-
Brunswick Cambrian.
Bailey Willis, Geological Survey of Canada, Instituto Geológico de México, 1912
