Thomas A Hegna

About Thomas A Hegna

Thomas A Hegna, With an exceptional h-index of 19 and a recent h-index of 14 (since 2020), a distinguished researcher at State University of New York at Fredonia, specializes in the field of Arthropod Phylogeny, Trilobita, Branchiopoda, Crustacea, Paleontology.

His recent articles reflect a diverse array of research interests and contributions to the field:

Revision of Lower Devonian clam shrimp (Branchiopoda, Diplostraca) from the Rhenish Massif (Eifel, SW-Germany), and the early colonization of non-marine palaeoenvironments

Silicification of trilobites and biofilm from the Cambrian Weeks Formation, Utah: Evidence for microbial mediation of silicification: REPLY

New look at Concavicaris woodfordi (Euarthropoda: Pancrustacea?) using micro-computed tomography

A new genus and species of? parthenogenic anostracan (Pancrustacea, Branchiopoda,? Thamnocephalidae) from the Lower Cretaceous Koonwarra Fossil Bed in Australia

A fossil and phylogenetic perspective on marine-freshwater and freshwater-marine transitions in branchiopod crustaceans

Un nouveau regard sur l'anatomie du thylacocéphale Concavicaris woodfordi (Cooper, 1932): apport de la microtomographie à rayons X

A redescription of the clam shrimp, Orthestheria shupei (Stephenson, in Stephenson & Stenzel, 1952) comb. nov., from the Cenomanian (Cretaceous) of Texas

Insight into thylacocephalan anatomy: new look at Concavicaris woodfordi (Euarthropoda: Pancrustacea?) using micro-tomography

Thomas A Hegna Information

University

Position

___

Citations(all)

957

Citations(since 2020)

560

Cited By

653

hIndex(all)

19

hIndex(since 2020)

14

i10Index(all)

28

i10Index(since 2020)

21

Email

University Profile Page

Google Scholar

Thomas A Hegna Skills & Research Interests

Arthropod Phylogeny

Trilobita

Branchiopoda

Crustacea

Paleontology

Top articles of Thomas A Hegna

Title

Journal

Author(s)

Publication Date

Revision of Lower Devonian clam shrimp (Branchiopoda, Diplostraca) from the Rhenish Massif (Eifel, SW-Germany), and the early colonization of non-marine palaeoenvironments

Palaeobiodiversity and Palaeoenvironments

Markus J Poschmann

Thomas A Hegna

Timothy I Astrop

René Hoffmann

2024/2/8

Silicification of trilobites and biofilm from the Cambrian Weeks Formation, Utah: Evidence for microbial mediation of silicification: REPLY

Geology

Yeongju Oh

Yong-Hoe Choe

John Stuart Peel

Yong Yi Zhen

Patrick Smith

...

2023

New look at Concavicaris woodfordi (Euarthropoda: Pancrustacea?) using micro-computed tomography

Thomas Laville

Thomas A Hegna

Marie-Béatrice Forel

Simon Darroch

Sylvain Charbonnier

2023/2/8

A new genus and species of? parthenogenic anostracan (Pancrustacea, Branchiopoda,? Thamnocephalidae) from the Lower Cretaceous Koonwarra Fossil Bed in Australia

Alcheringa: An Australasian Journal of Palaeontology

Emma Van Houte

Thomas A Hegna

Aodhán D Butler

2022/4/3

A fossil and phylogenetic perspective on marine-freshwater and freshwater-marine transitions in branchiopod crustaceans

Geological Society of America Abstracts with Programs

Thomas Hegna

2022/1

Un nouveau regard sur l'anatomie du thylacocéphale Concavicaris woodfordi (Cooper, 1932): apport de la microtomographie à rayons X

Thomas Laville

Marie-Béatrice Forel

Thomas Hegna

Sylvain Charbonnier

2021/11/1

A redescription of the clam shrimp, Orthestheria shupei (Stephenson, in Stephenson & Stenzel, 1952) comb. nov., from the Cenomanian (Cretaceous) of Texas

Cretaceous Research

Thomas A Hegna

2021/9/1

Insight into thylacocephalan anatomy: new look at Concavicaris woodfordi (Euarthropoda: Pancrustacea?) using micro-tomography

Thomas Laville

Marie-Béatrice Forel

Thomas Hegna

Sylvain Charbonnier

2021/5/18

Amphipoda from the late Neogene of Shanxi, China

Palaeoentomology

Yun-Feng Wei

Ai-Guan Dong

DI-YING HUANG

Yan-Wei Du

THOMAS A HEGNA

...

2021/2/26

Rare fossil amphipod from the Neogene of Shanxi, China

Denis Audo

Diying Huang

Thomas Hegna

2021/12/1

Phylogenetic Analysis of the Family Afrograptidae (Branchiopoda-Diplostraca-Estheriellina)

Mateo Daniel Monferran

Damián Perez

Oscar Florencio Gallego

Thomas Hegna

2021

Concavicaris woodfordi (Euarthropoda: Pancrustacea?) insight into the thylacocephalan anatomy using micro-computed tomography

Thomas Laville

Thomas A Hegna

Marie-Béatrice Forel

Simon Darroch

Sylvain Charbonnier

2021/12/1

The fossil record of the clam shrimp (Crustacea; Branchiopoda)

Zoological Studies

Thomas A Hegna

Timothy I Astrop

2020

Raman spectroscopic analysis of the composition of the clam-shrimp carapace (Branchiopoda: Laevicaudata, Spinicaudata, Cyclestherida): a dual calcium phosphate-calcium …

The Journal of Crustacean Biology

Thomas A Hegna

Andrew D Czaja

D Christopher Rogers

2020/11

The world’s first clam shrimp symposium: drawing paleontology and biology together

Zoological Studies

Thomas A Hegna

D Christopher Rogers

2020

Do the clothes make the thylacocephalan? A detailed study of Concavicarididae and Protozoeidae (? Crustacea, Thylacocephala) carapace micro-ornamentation

Journal of Systematic Palaeontology

Krzysztof Broda

Štěpán Rak

Thomas A Hegna

2020/6/2

The Devonian-Cretaceous fossil record of “conchostracans” of Africa and their paleobiogeographic relationships with other Gondwanan faunas

Journal of African Earth Sciences

Oscar F Gallego

Mateo D Monferran

Alycia L Stigall

Iracema A Zacarías

Thomas A Hegna

...

2020/1/1

The fossil record of the Pancrustacea

Evolution and biogeography

Thomas A Hegna

Javier Luque

Joanna M Wolfe

2020/3/27

A new fossil talitrid amphipod from the lower early Miocene Chiapas amber documented with microCT scanning

Journal of South American Earth Sciences

Thomas A Hegna

Eric A Lazo-Wasem

María de Lourdes Serrano-Sánchez

Ricardo Barragán

Francisco J Vega

2020/3/1

Fossil and modern clam shrimp (Branchiopoda: Spinicaudata, Laevicaudata): the world’s first clam shrimp

Zoological Studies

D Christopher Rogers

Thomas A Hegna

2020

See List of Professors in Thomas A Hegna University(State University of New York at Fredonia)

Co-Authors

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