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HT

Helen Tappan

Independent Researcher

71

Publications

4,783

Citations

23

H-Index

31

i10-Index

0

2yr Mean Cite

-

Cite/Paper

Data combined from OpenAlex + Semantic Scholar. OA = OpenAlex S2 = Semantic Scholar

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Publication & Citation Trends

Publications

0 total

The Species and Stratigraphic Distribution of Caucasina and Aeolomorpella, New Genus (Foraminiferida)

A. R. Loeblich, H. Tappan - Unknown Venue, 2017

Cited by 0 Semantic Scholar

Foraminifera from the Grayson Formation (Lower Cretaceous) of Texas

H. Tappan - Unknown Venue, 2015

Cited by 0 Semantic Scholar

CONTRIBUTIONS FROM THE CUSHMAN FOUNDATION FOR FORAMINIFERAL

H. Tappan - Unknown Venue, 2014

Cited by 0 Semantic Scholar

Foraminifera of the Sahul Shelf and Timor Sea

A. R. Loeblich, H. Tappan - Unknown Venue, 1994

Cited by 268 Semantic Scholar

THE 1992 JOSEPH A. CUSHMAN AWARD

A. R. Loeblich, H. Tappan - Unknown Venue, 1993

Cited by 0 Semantic Scholar

Implications of wall composition and structure in agglutinated foraminifers

A. R. Loeblich, H. Tappan - Journal of Paleontology, 1989

Cited by 70 Semantic Scholar

Publication date of “Foraminiferal Genera and Their Classification”

A. R. Loeblich, H. Tappan - Journal of Paleontology, 1989

Cited by 5 Semantic Scholar

Foraminiferal Genera of Uncertain Status

A. R. Loeblich, H. Tappan - Unknown Venue, 1988

Cited by 3 Semantic Scholar

Unavailable Family-Group Names Used for Foraminifera

A. R. Loeblich, H. Tappan - Unknown Venue, 1988

Cited by 0 Semantic Scholar

Family Group Taxa Based on Genera of Uncertain Status

A. R. Loeblich, H. Tappan - Unknown Venue, 1988

Cited by 0 Semantic Scholar

Research Topics

Geology and Paleoclimatology Research (27) Paleontology and Stratigraphy of Fossils (22) Marine Biology and Ecology Research (14) Marine and coastal ecosystems (12) Protist diversity and phylogeny (8)

Affiliations

West Los Angeles College

US 1972 - 1972

Natural History Museum

GB 1987 - 1987

University of California, Los Angeles

US 1989 - 1961

Chevron (United States)

US 1971 - 1966

Lam Research (United States)

US 1963 - 1963

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