Published November 7, 2019
| Version v1
Figure
Open
Fig. 1 in Conellae, enigmatic structures on cephalopod shells -shapes, distribution, and formation
Authors/Creators
Description
Fig. 1. Calcite conellae on internal moulds of siphuncle of Middle Ordovician endocerids from Leningrad region of Russia. A. GIN MPC 4/1, conellae in remnants of nautiloid siphuncle endocones; in top (A1) and lateral (A2) views, and close up, lateral view (A3). B. GIN MPC 4/2, single conella on the surface of pointed end of the endocerid siphuncle (spiculum). C. GIN MPC 4/3, single conella on the surface of spiculum, both with longitudinal and horizontal lines; in lateral (C1) and anterior (adapertural) (C2) views. D. GIN MPC 4/4, group of conellae on the spiculum internal mould.
Notes
Published as part of Hoffmann, René, Mironenko, Aleksandr & Keupp, Helmut, 2019, Conellae, enigmatic structures on cephalopod shells -shapes, distribution, and formation, pp. 815-830 in Acta Palaeontologica Polonica 64 (4) on page 819, DOI: 10.4202/app.00640.2019, http://zenodo.org/record/13262019
Files
figure.png
Files
(2.7 MB)
| Name | Size | Download all |
|---|---|---|
|
md5:b2be56bf195f621d9de7ff015b9cb32d
|
2.7 MB | Preview Download |
Linked records
Additional details
Related works
- Is part of
- Journal article: 10.4202/app.00640.2019 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FF8DFFB9A355FFC04D36C221FF8FD16D (LSID)
- Journal article: https://zenodo.org/record/13262019 (URL)