Rank	Journal	Value
1	Palaeogeography Palaeoclimatology Palaeoecology	1939
2	Historical Biology	916
3	Cretaceous Research	914
4	Review of Palaeobotany and Palynology	597
5	Paleoceanography and Paleoclimatology	549
6	Paleontological Journal	532
7	Palaeoworld	409
8	Journal of Paleontology	387
9	Journal of Vertebrate Paleontology	307
10	Papers in Palaeontology	283
11	Neues Jahrbuch fuer Geologie und Palaontologie-Abhandlungen	266
12	Marine Micropaleontology	264
13	Proceedings of the Geologists Association	240
14	Palynology	219
15	Palaeontology	216
16	Geobios	206
-	Vegetation History and Archaeobotany	206
18	Acta Palaeontologica Polonica	196
19	Paleobiology	191
20	International Journal of Paleopathology	189
-	Palaeontologia Electronica	189
22	Stratigraphy and Geological Correlation	166
23	PalZ	165
-	Swiss Journal of Palaeontology	165
25	Journal of Foraminiferal Research	163
26	Palaeobiodiversity and Palaeoenvironments	161
27	Lethaia	158
28	Alcheringa	154
29	Journal of Systematic Palaeontology	142
30	Palaios	138
31	Paleontological Research	124
32	Micropaleontology	120
33	Ameghiniana	112
34	Annales de Paleontologie	109
35	Geodiversitas	102
36	Revista Brasileira de Paleontologia	93
37	Ichnos-An International Journal for Plant and Animal Traces	83
38	Facies	76
39	Carnets de Geologie	69
40	Bulletin of Geosciences	63
-	Earth and Environmental Science Transactions of the Royal Society of Edinburgh	63
42	GFF	45