Acaenolithus cenomanicus
Set number: 110
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
10µm
Set number: 111
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
10µm
Set number: 112
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
10µm
Set number: 113
-
1
-
2
-
3
-
4
-
5
-
6
-
7
10µm
Acaenolithus cenomanicus Black, 1973
Species of Acaenolithus having a size between 7.0µm and 8.5µm is placed into Acaenolithus cenomanicus. Originally, this species was described as having a slender rectangular mesh formed by lateral bars parallel to the axial cross's arms. This future only can be observed under SEM in well-preserved species. The range of the specimens has 8µm size overlaps with Axopodorhabdus albianus.
Black, M., (1973): British Lower Cretaceous Coccoliths. I-Gault Clay (Part 2). PalaeontographicalSociety Monograph, 127: 49-112.
Holotype
Acaenolithus cenomanicus Black, 1973
Early Cenomanian
Cambridge Greensand of Cherry Hinton Field, Near Cambridge