swap_horiz Randall Irmis Alternatives

1

A. S. Romer

Alfred Sherwood Romer was an American paleontologist and biologist who extensively researched the evolution of vertebrat...

American Historical Paleozoic Vertebrates

9.7 Brilliant

2

Jack Sepkoski

Jack Sepkoski was an American paleontologist recognized for his quantitative analysis of the marine fossil record. He co...

Diversity American Historical Mass Extinction

9.5 Brilliant

3

Sterling Nesbitt

Sterling Nesbitt is an American vertebrate paleontologist and a professor at Virginia Tech. His research focuses on the...

American Dinosaurs Triassic Vertebrates

9.2 Excellent

4

Richard J. Butler

Richard J. Butler is a British vertebrate paleontologist serving as a professor at the University of Birmingham. His aca...

British Dinosaurs Triassic Macroevolution

9.1 Excellent

5

Eugene Gaffney

Eugene Gaffney is an American paleontologist known for research on fossil turtles and the evolutionary relationships of...

American Turtles Phylogenetics Amnh

9.0 Excellent

6

Maureen O'Leary

Maureen O'Leary is an American vertebrate paleontologist whose research focuses on the evolutionary history and phylogen...

American Mammals Cenozoic Phylogenetics

8.9 Great

7

Paul E. Olsen

Paul E. Olsen is an American paleontologist and geologist who currently serves as a professor at Columbia University. He...

American Stratigraphy Triassic Vertebrates

8.8 Great

8

Friedrich von Huene

Friedrich von Huene was a German vertebrate paleontologist whose extensive 20th-century research addressed dinosaurs, ea...

German Historical Dinosaurs Triassic

8.7 Great

9

Wann Langston Jr.

Wann Langston Jr. (1920–2013) was an American vertebrate paleontologist who spent much of his career at the University o...

American Historical Dinosaurs Cretaceous

8.6 Great

10

James M. Clark

James M. Clark is an American vertebrate paleontologist who serves as a professor at George Washington University. His r...

American Systematics Dinosaurs Mesozoic

8.6 Great

11

Tomasz Sulej

Tomasz Sulej is a Polish vertebrate paleontologist at the Institute of Paleobiology of the Polish Academy of Sciences. H...

Polish Poland Triassic Archosaurs

8.3 Great

12

Rodrigo Temp Müller

Rodrigo Temp Müller is a Brazilian paleontologist whose research focuses on Triassic vertebrate evolution, especially ar...

South America Brazilian Triassic Phylogenetics

8.2 Great

13

Alan Turner

Alan H. Turner is a vertebrate paleontologist and professor at Stony Brook University. His research reconstructs the ana...

American Evolution Triassic Archosaurs

8.2 Great

14

Alexander Sharov

Alexander Sharov was a Soviet paleontologist associated with the Paleontological Institute in Moscow. He specialized in...

Historical Soviet Triassic Reptiles

8.1 Great

15

Sterling J. Nesbitt

Sterling J. Nesbitt is an American vertebrate paleontologist who studies the anatomy, phylogeny, and evolution of Triass...

USA Dinosaurs Triassic Archosaurs

8.0 Great

16

Mark Loewen

Mark A. Loewen is an American vertebrate paleontologist and curator at the Natural History Museum of Utah. His research...

American Utah Cretaceous Theropods

8.0 Great

17

Andrea Arcucci

Andrea Beatriz Arcucci is an Argentine paleontologist and researcher at the National University of San Luis. Her work in...

South America Argentinian Triassic Archosaurs

7.8 Good

18

Neil Kelley

Neil P. Kelley is a paleontologist and evolutionary biologist who studies extinct marine reptiles, with particular atten...

American Smithsonian Triassic Marine Reptiles

7.8 Good

19

Donald Baird

Donald Baird was an American vertebrate paleontologist, curator, and researcher associated with Princeton University and...

American Historical Triassic Tracks

7.5 Good

20

Nathan Smith

Nathan D. Smith is an American paleontologist who directs the Dinosaur Institute at the Natural History Museum of Los An...

American Evolution South America Triassic

7.5 Good