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1

Editorial report

Speden, Ian, Lynch, Rob

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1990

Language:

english

File:

PDF, 110 KB

english, 1990

2

Predation on new zealand cretaceous species of Inoceramus (bivalvia)

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1971

Language:

english

File:

PDF, 608 KB

english, 1971

3

Stratigraphy, structure, and inferred environments of deposition of the Early Cretaceous sequence, eastern Wairarapa, New Zealand

Moore, P. R., Speden, Ian

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1979

Language:

english

File:

PDF, 3.31 MB

english, 1979

4

Three new inoceramid species from the Jurassic of New Zealand

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1970

Language:

english

File:

PDF, 2.35 MB

english, 1970

5

Additional details of the morphology of Maccoyella incurvata waterhouse and a reconsideration of the age of the genus Maccoyella

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1968

Language:

english

File:

PDF, 818 KB

english, 1968

6

Probable synonymy of the lower cretaceous bivalves Maccoyella reflect a (Moore) and Maccoyella magnat a Marwick

Day, R. W., Speden, I. G., Fleming, C. A., Waterhouse, J. B., Speden, Ian G.

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1970

Language:

english

File:

PDF, 3.66 MB

english, 1970

7

Notes from the New Zealand Geological Survey—8

Speden, Ian, Warren, Guyon

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1974

Language:

english

File:

PDF, 220 KB

english, 1974

8

Paleoecology and the study of fossil benthic assemblages and communities

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1966

Language:

english

File:

PDF, 1015 KB

english, 1966

9

An association of the Late Triassic bivalves Halobia, Manticula , and Monotis in the Torlesse rocks of North Canterbury

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1975

Language:

english

File:

PDF, 752 KB

english, 1975

10

Fossil localities in Torlesse rocks of the North Island, New Zealand

Journal:

Journal of the Royal Society of New Zealand

Year:

1976

Language:

english

File:

PDF, 2.37 MB

english, 1976

11

Distribution, stratigraphy and stratigraphic relationships of cretaceous sediments, western Raukumara Peninsula, New Zealand

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1973

Language:

english

File:

PDF, 2.15 MB

english, 1973

12

Geology of Mt Taitai, Tapuaeroa valley, Raukumara Peninsula

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1976

Language:

english

File:

PDF, 9.45 MB

english, 1976

13

Definition, age, and correlation of the Clarence series stages in New Zealand (late early to early late Cretaceous)

Crampton, James S., Tulloch, Andy J., Wilson, Graeme J., Ramezani, Jahan, Speden, Ian G.

Journal:

New Zealand Journal of Geology and Geophysics

Year:

2004

Language:

english

File:

PDF, 9.65 MB

english, 2004

14

Early Jurassic (Ururoan Stage) Pseudaucella from Canterbury Suite rocks at Kaiwara, North Canterbury

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1979

Language:

english

File:

PDF, 817 KB

english, 1979

15

[untitled]

Review by: Ian Speden

Journal:

Journal of Paleontology

Year:

1977

Language:

english

File:

PDF, 417 KB

english, 1977

16

Inoceramus opetius in the Kahuitara Tuff, Chatham Islands, New Zealand

Journal:

New Zealand Journal of Geology and Geophysics

Year:

1976

Language:

english

File:

PDF, 778 KB

english, 1976

17

Ecology of Pleistocene Molluscs from Marthas Vineyard: A Reconsideration

A. Lee McAlester, Ian G. Speden and Martin A. Buzas

Journal:

Journal of Paleontology

Year:

1964

Language:

english

File:

PDF, 1.22 MB

english, 1964