PAL
SYS
Genus
Literature
About us
Register
Log in
contribute
Back
Heslertonia
General
Description
Stratigraphy
Literature
Notes
Species
Hide inactive
Reset filters
Filter species by age
Age range (in million years)
Min
-
Max
go
Image
Name
Publication
cylindrata
Yun Hyesu (1981)
heslertonensis
Sarjeant, W.A.S. (1966b)
pellucida
Gitmez, G.U. (1970)
regula
Yun Hyesu (1981)
senecta
Harding, I.C. (1990b)
striata
Norvick, M.S. and Burger, D. (1976)
teichophera
Below, R. (1990)
Showing all species
Feedback/Report bug