Volume 27; Issue 2

Lethaia

Volume 27; Issue 2
1

Anatomy and phylogenetic significance of Eoconularia loculata, a conulariid from the Silurian of Gotland

FREDRIK JERRE
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 2.81 MB
english, 1994
2

Paleontological patterns

LARS WERDELIN
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 124 KB
english, 1994
3

Extinction and opportunistic evolution among late Wenlock graptolites

ALFRED C. LENZ
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 732 KB
english, 1994
4

Regeneration in Cardiograptus

HAN NAI-REN, CHEN XU
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 654 KB
english, 1994
5

Punctuated stasis and collateral evolution in the Devonian lineage of Monograptus hercynicus

KATHLEEN B. SPRINGER, MICHAEL A. MURPHY
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 913 KB
english, 1994
6

Skeletal ontogeny and feeding mechanisms in conodonts

MARK A. PURNELL
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 1.52 MB
english, 1994
7

A predictive template for the apparatus architecture of the Carboniferous conodont Idioprioniodus

JEREMY J. STONE, DAVIDA A. GERAGHTY
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 712 KB
english, 1994
8

The Jurassic ammonite Coelocerus: an atypical example of dimorphic progenesis elucidated by cladistics

JEAN-LOUIS DOMMERGUES
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 845 KB
english, 1994
10

Cambrian-Ordovician lingulate brachiopods from Scandinavia, Kazakhstan, and South Ural Mountains

LEONID POPOV, LARS E. HOLMER
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 273 KB
english, 1994
12

Extraction, analysis and interpretation of intracrystalline amino acids from fossils

DEREK WALTON, GORDON B. CURRY
Journal:
Lethaia
Année:
1994
Langue:
english
Fichier:
PDF, 545 KB
english, 1994