Gary Brand NCRS St. Paul, MN. Carl Bylin SRS Knoxville, TN. Tom Frieswyk ... Ramiform. Development. Language. Application. The Present: Development Environment ...
Cretaceous (not many after Triassic) Only remains of a group that ... The lamprey. Would also. Be a good. candidate. Index species for. This section-notice the ...
... elements indicates environmental sensitivity Recurrent forms and apparatus types Ligonodiniform Sc elements typify post-Ordovician ramiform elements of the ...