Tetragregnon Ormiston & Lane, 1976
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https://doi.org/ 10.5252/g2017n3a4 |
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publication LSID |
urn:lsid:zoobank.org:pub:603CD230-5931-4506-A122-9CBC2F89189F |
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persistent identifier |
https://treatment.plazi.org/id/0A488798-6A0B-455A-FF67-FAD90AC2AB21 |
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Felipe |
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scientific name |
Tetragregnon Ormiston & Lane, 1976 |
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Tetragregnon Ormiston & Lane, 1976
Tetragregnon Ormiston & Lane, 1976: 167 .
Tetracircinata Nazarov & Ormiston, 1984: 74 .
Tetraspongoactinia Won, 1998: 257 .
TYPE SPECIES. — Tetragregnon sycamorensis Ormiston & Lane, 1976 ( Ormiston & Lane 1976: 167, pl. 2, fig. 6-8).
AGE AND LOCATION OF TYPE MATERIAL. — Mississippian (Lower Carboniferous), Sycamore Limestone, Arbuckle Mountains, Oklahoma, USA.
TAXON CODE. — 207.
STATUS. — Valid.
DIAGNOSIS. — “A tetrahedral spicule of rod-like spines enclosed in a spongy tetrahedral network. The internal spicule continues externally as rod-like spines with fine secondary spines on them.” ( Ormiston & Lane 1976: 167).
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.
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Tetragregnon Ormiston & Lane, 1976
| Noble, Paula, Aitchison, Jonathan C., Danelian, Taniel, Dumitrica, Paulian, Maletz, Jörg, Suzuki, Noritoshi, Cuvelier, Jessie, Caridroit, Martial & O’Dogherty, Luis 2017 |
Tetraspongoactinia
| WON M. Z. 1998: 257 |
Tetracircinata
| NAZAROV B. B. & ORMISTON A. 1984: 74 |
Tetragregnon
| ORMISTON A. R. & LANE H. R. 1976: 167 |