Cornum Schwartzapfel & Holdsworth, 1996
|
publication ID |
https://doi.org/ 10.5252/g2017n3a4 |
|
publication LSID |
urn:lsid:zoobank.org:pub:603CD230-5931-4506-A122-9CBC2F89189F |
|
DOI |
https://doi.org/10.5281/zenodo.5206765 |
|
persistent identifier |
https://treatment.plazi.org/id/0A488798-6A78-4529-FCE2-FA990F64AB9A |
|
treatment provided by |
Felipe |
|
scientific name |
Cornum Schwartzapfel & Holdsworth, 1996 |
| status |
|
Cornum Schwartzapfel & Holdsworth, 1996
Cornum Schwartzapfel & Holdsworth, 1996: 230 .
TYPE SPECIES. — Cornum mittereri Schwartzapfel & Holdsworth, 1996 ( Schwartzapfel & Holdsworth 1996: 246, pl. 36, fig. 1-5, 10, 15-19).
AGE AND LOCATION OF TYPE MATERIAL. — Middle Chesterian/ lower Namurian (lower Carboniferous), Delaware Creek Member, “Caney” Shale, Southern Arbuckle Mountains, Oklahoma, USA.
TAXON CODE. — 278.
STATUS. — Valid.
DIAGNOSIS. — “Test as with subfamily; imperforate, segmented, asymmetrically conical (rarely symmetrically conical) in shape; subtriangular to rhamphoid-like in outline. Shell flattened, compressed parallel to the plane of bilateral symmetry. Shell half open with lateral slit developed along convex side of shell (in lateral view). Lateral slit continuous with basal aperture. Lamellar wing, situated above basal aperture, originating along convex side of shell between open portion of shell wall. Wing variable in size and shape. Columellae(?) present; not observed in material studied.” ( Schwartzapfel & Holdsworth 1996: 230).
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
|
Kingdom |
|
|
Phylum |
|
|
Class |
|
|
Order |
|
|
Family |
Cornum Schwartzapfel & Holdsworth, 1996
| Noble, Paula, Aitchison, Jonathan C., Danelian, Taniel, Dumitrica, Paulian, Maletz, Jörg, Suzuki, Noritoshi, Cuvelier, Jessie, Caridroit, Martial & O’Dogherty, Luis 2017 |
Cornum
| SCHWARTZAPFEL J. A. & HOLDSWORTH B. K. 1996: 230 |