The pharciceratid ammonoids from the Roteisenstein Formation of Dillenburg (Cephalopoda, Ammonoidea)
Author
Korn, Dieter
286CA4F3-7EBC-4AEF-A66A-B2508D001367
Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Invalidenstrasse 43, 10115 Berlin, Germany.
dieter.korn@mfn.berlin
Author
Bockwinkel, Jürgen
F7FE7EEA-B678-4FEE-879C-8C429F66BF3A
Dechant-Fein-Strasse 22, 51375 Leverkusen, Germany.
jbockwinkel@t-online.de
text
European Journal of Taxonomy
2021
2021-09-23
771
1
79
http://dx.doi.org/10.5852/ejt.2021.771.1503
journal article
4091
10.5852/ejt.2021.771.1503
d4ff05b4-fdac-44e8-8c2e-0733a93169a0
2118-9773
5536097
9FAB6919-E4AC-44A6-89AB-2E236F55FDB5
Table 17. Conch dimensions (partly estimated) and ratios of selected specimens of Extropharciceras metallicum sp. nov.| Specimen | dm | ww | wh | uw | ah | ww / dm | ww / wh | uw / dm | WER | IZR |
|---|
| MB.C.22151 | 65.1 | 14.7 | 16.3 | 32.4 | 12.5 | 0.23 | 0.90 | 0.50 | 1.53 | 0.24 |
|---|
| MB.C.3610 | 59.1 | 14.4 | 15.0 | 31.6 | 11.6 | 0.24 | 0.96 | 0.53 | 1.55 | 0.23 |
|---|
| MB.C.30244 | 46.3 | 12.7 | 12.5 | 25.1 | 9.2 | 0.27 | 1.02 | 0.54 | 1.56 | 0.26 |
|---|