Robledo Mountains L-03011: Sakmarian, New Mexico
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
Echinoidea
|
||||||||||
|
Echinoidea indet.
(Leske 1778)
|
Common | |||||||||
| Cidaroid | ||||||||||
|
Crinoidea
|
||||||||||
|
Crinoidea indet.
Miller 1821
|
Rare | |||||||||
|
Stenolaemata
- Cryptostomata
- Acanthocladiidae
|
||||||||||
|
Polypora spp.
|
Uncommon | |||||||||
|
Stenolaemata
- Cryptostomata
- Septoporidae
|
||||||||||
|
Septopora spp.
|
Common | |||||||||
|
Stenolaemata
- Cystoporata
- Fistuliporidae
|
||||||||||
|
Fistulipora sp.
McCoy 1850
|
Uncommon | |||||||||
|
Stenolaemata
- Trepostomida
- Stenoporidae
|
||||||||||
|
Tabulipora sp.
|
Common | |||||||||
|
Stenolaemata
- Rhabdomesida
- Rhomboporidae
|
||||||||||
|
? Rhombopora sp.
Meek 1872
|
Rare | |||||||||
|
Strophomenata
- Productida
- Productidae
|
||||||||||
|
Squamaria aff. moorei
Muir-Wood and Cooper 1960
|
79 specimens | |||||||||
|
Rhynchonellata
- Spiriferida
- Ambocoeliidae
|
||||||||||
|
Crurithyris tumibilis
Cooper and Grant 1976
|
19 specimens | |||||||||
| recombined as Orbicoelia tumibilis | ||||||||||
|
Rhynchonellata
- Athyridida
- Athyrididae
|
||||||||||
|
Composita bucculenta
Cooper and Grant 1976
|
5 specimens | |||||||||
|
Bivalvia
- Cardiida
- Kalenteridae
|
||||||||||
|
Permophorus cf. subcostatus
(Meek and Worthen 1866)
|
1 specimen | |||||||||
| (1 measurement) | ||||||||||
|
Bivalvia
- Sanguinolitidae
|
||||||||||
|
Wilkingia terminale
(Hall 1852)
|
3 specimens | |||||||||
|
Bivalvia
- Ostreida
- Pinnidae
|
||||||||||
|
Aviculopinna peracuta
(Shumard and Swallow 1858)
|
2 specimens | |||||||||
|
Bivalvia
- Myalinida
- Myalinidae
|
||||||||||
|
Septimyalina burmai
Newell 1942
|
2 specimens | |||||||||
|
Gastropoda
- Euomphalina
- Omphalotrochidae
|
||||||||||
|
Omphalotrochus obtusispira
(Shumard 1859)
|
2 specimens | |||||||||
|
Gastropoda
- Bellerophontida
|
||||||||||
|
Bellerophontacea indet.
M'Coy 1851
|
6 specimens | |||||||||
| corrected as Bellerophontoidea | ||||||||||
|
Gastropoda
- Bellerophontida
- Euphemitidae
|
||||||||||
|
Euphemitopsis multinodosa
Yochelson 1960
|
6 specimens | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | New Mexico | County: | Dona Ana |
| Coordinates: | 32.4° North, 106.9° West (view map) | ||||
| Paleocoordinates: | 0.2° North, 37.2° West | ||||
| Basis of coordinate: | estimated from map | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Permian | Epoch: | Cisuralian |
| Stage: | Sakmarian | 10 m.y. bin: | Permian 2 |
| Key time interval: | Sakmarian | ||
| Age range of interval: | 293.52000 - 290.10000 m.y. ago |
Stratigraphy
| Formation: | Hueco | Member: | Robledo Mountains | ||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: Probably equivalent to "Abo Tongue" - Robledo Mountains Mb. is 120 m thick beginning 300 m above the base of the Hueco Fm. | |||||
Lithology and environment
| Primary lithology: | lithified "limestone" |
| Secondary lithology: | lithified "shale" |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | cast,mold/impression |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | surface (float),surface (in situ),field collection |
| Reason for describing collection: | taxonomic analysis |
| Museum repositories: | NMMNH |
| Collection method comments: "Small but relatively diverse collections were made from an approximately 10-meter-thick interval at the base of the slope." | |
Metadata
| Database number: | 39150 | ||
| Authorizer: | D. Bottjer | Enterer: | M. Clapham |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2004-05-21 10:53:58 | Last modified: | 2013-08-31 13:23:36 |
| Access level: | the public | Released: | 2004-05-21 10:53:58 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 10570. | B. S. Kues. 1995. Marine fauna of the Early Permian (Wolfcampian) Robledo Mountains Member, Hueco Formation, southern Robledo Mountains, New Mexico. New Mexico Museum of Natural History and Science Bulletin 6:63-90 [D. Bottjer/M. Clapham/M. Clapham] |