Published November 28, 2024
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TABLE 16 in New Eocene species of the crinoid genera Holopus and Cyathidium (Cyrtocrinida: Holopodidae) from north-eastern Italy
Authors/Creators
- 1. Institut de Systématique, Evolution, Biodiversité (ISYEB) UMR 7205 CNRS-MNHN-SU-EPHE-UA, Muséum national d'Histoire naturelle, 57 rue Cuvier, 75005 Paris, France.
- 2. Institut de Systématique, Evolution, Biodiversité (ISYEB) UMR 7205 CNRS-MNHN-SU-EPHE-UA, Muséum national d'Histoire naturelle, 57 rue Cuvier, 75005 Paris, France. & Institut de Systématique, Evolution, Biodiversité (ISYEB) UMR 7205 CNRS-MNHN-SU-EPHE-UA, Muséum national d'Histoire naturelle, BP 225, 29182 Concarneau Cedex, France.
- 3. Institut de Systématique, Evolution, Biodiversité (ISYEB) UMR 7205 CNRS-MNHN-SU-EPHE-UA, Muséum national d'Histoire naturelle, BP 225, 29182 Concarneau Cedex, France.
Description
TABLE 16. Comparison of main quantitative characters of IIBr in H. fabianii sp. nov. and H. spileccense. Abbreviations, see Fig. 1C. Values in mm except ratios.
| Species | H | h | Wp | Wd | H/h | H/Wp | Wp/Wd | |
|---|---|---|---|---|---|---|---|---|
| Holopus | Max | 4.00 | 3.15 | 5.06 | 4.59 | 2.25 | 1.03 | 1.87 |
| fabianii N = 31 | Min | 1.19 | 0.75 | 1.62 | 1.45 | 1.08 | 0.48 | 0.99 |
| Mean | 2.28 | 1.64 | 3.33 | 3.01 | 1.46 | 0.71 | 1.11 | |
| Holopus | Max | 2.78 | 2.60 | 2.74 | 2.77 | 1.43 | 0.98 | 1.22 |
| spileccense N = 5 | Min | 1.95 | 1.62 | 1.99 | 1.81 | 1.07 | 0.81 | 1.01 |
| Mean | 2.27 | 1.94 | 2.35 | 2.30 | 1.19 | 0.91 | 1.10 |
Notes
Published as part of Martinez-Soares, Pablo, Roux, Michel, Giusberti, Luca, Gatto, Roberto, Eléaume, Marc & Améziane, Nadia, 2024, New Eocene species of the crinoid genera Holopus and Cyathidium (Cyrtocrinida: Holopodidae) from north-eastern Italy, pp. 429 in Zootaxa 5541 (4) on page 429, DOI: 10.11646/zootaxa.5541.4.1, http://zenodo.org/record/14241160
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