| Name | Location(s) | |
|---|---|---|
|
||
| Bruce Patterson | Peru | |
| Corrie S. Moreau | South America | |
| Aaron Savit | South America | |
| Shannon Hackett | Brazil | |
| Rüdiger Bieler | Chile | |
| Neil Shubin | Argentina | |
| R. Michael Miller | Ecuador | |
| Kenneth D. Angielczyk | Brazil (Parnaíba Basin) | |
| Paul C. Sereno | Argentina | |
| Douglas Stotz | Bolivia, Brazil, Ecuador, Peru | |
| Nathan Upham | Argentina | |
| Patrick S. Herendeen | Brazil, Guyana, French Guiana, Suriname, Venezuela, Ecuador, Colombia | |
| Benjamin Winger | Peru | |