181-T-5. Millsap-Brazos road, 1/10th mile south of Goen Cemetary: Desmoinesian, Texas

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Scaphopoda - Dentaliida - Prodentaliidae
Dentalium (Antalis) raymondi (Young 1942)
Miller 1949
original and current combination Prodentalium raymondi
(1 measurement)
Gastropoda - Heterostropha - Streptacididae
Streptacis informal n. sp.
Gastropoda - Heterostropha - Donaldinidae
Donaldina informal n. sp.
Gastropoda - Bellerophontida - Bucaniidae
Bucanopsis ourayensis (Gurley 1884)
recombined as Patellostium ourayensis
Gastropoda - Bellerophontida - Euphemitidae
Euphemites nodocarinatus (Hall 1858)
Euphemites blaneyanus (McChesney 1859)
Gastropoda - Bellerophontida - Bellerophontidae
Bucanopsis meekianus (Shumard and Swallow 1858)
recombined as Retispira meekiana
Bucanopsis kansasensis (Shumard 1858)
nomen nudum belonging to Retispira
Patellostium montfortianum (Norwood and Pratten 1855)
recombined as Cymatospira montfortianus
Bucanopsis informal n. sp.
Bellerophon crassus Meek and Worthen 1860
recombined as Waagenella crassus
Pharkidonotus percarinatus (Conrad 1842)
USNM Accession 221518
    = Bellerophon harrodi Gurley 1883
Wagner 2023
recombined as Pharkidonotus harrodi
USNM Accession 221518
Gastropoda - Euomphalina - Euomphalidae
Rhabdotocochlis informal n. sp.
Euomphalus catilloides (Conrad 1842)
recombined as Amphiscapha catilloides
Euomphalus sp. Sowerby 1814
Araeonema virgatum Knight 1933
Gastropoda - Euomphalina - Microdomatidae
Yunnania subsinuata (Meek and Worthen 1860)
recombined as Amaurotoma subsinuata
Gastropoda - Murchisoniina - Soleniscidae
Cylindritopsis vaningeni (Knight 1931)
Macrochilina brevis (White 1881)
recombined as Strobeus brevis
Macrochilina paludinaeformis (Hall 1858)
recombined as Strobeus paludinaeformis
Macrochilina regularis (Cox 1857)
recombined as Soleniscus regularis
Soleniscus typicus Meek and Worthen 1860
Gastropoda - Murchisoniina - Gosseletinidae
Phanerotrema grayvillense (Norwood and Pratten 1855)
recombined as Glabrocingulum grayvillense
Yvania subconstricta (Meek and Worthen 1860)
recombined as Baylea subconstricta
Yvania scitula (Meek and Worthen 1860)
recombined as Dictyotomaria scitula
Gastropoda - Murchisoniina - Portlockiellidae
Pleurotomaria carbonaria Norwood and Pratten 1855
recombined as Shansiella carbonaria
Pleurotomaria beckwithiana (McChesney 1859)
recombined as Shansiella beckwithana
Gastropoda - Murchisoniina - Phymatopleuridae
Pleurotomaria granulostriata Meek and Worthen 1860
recombined as Paragoniozona granulostriata
Orestes nodosus Girty 1912
recombined as Phymatopleura nodosa
Orestes informal n. sp.
replaced by Phymatopleura
Worthenia speciosa (Meek and Worthen 1860)
Gastropoda - Murchisoniina - Murchisoniidae
Gastropoda - Naticopsidae
Angyomphalus moniliferus (White 1880)
recombined as Colpites monilifera
Gastropoda - Cerithimorpha - Orthonemidae
Paleostylus informal n. sp.
original and current combination Palaeostylus
Gastropoda - Meekospiridae
Meekospira choctawensis (Girty 1912)
Actaeonina minuta (Stevens 1858)
recombined as Girtyspira minuta
Gastropoda - Pseudozygopleuridae
Hemizyga spp.
Pseudozygopleura informal n. sp.
Pseudozygopleura multicostata (Meek and Worthen 1862)
Pseudozygopleura scitula (Meek and Worthen 1860)
Pseudozygopleura obtusicacuminis (Knight 1930)
recombined as Palaeostylus (Pseudozygopleura) obtusicacuminis
Pseudozygopleura moorei (Knight 1930)
see common names

Geography
Country:United States State/province:Texas County:Palo Pinto
Coordinates: 32.7° North, 98.1° West (view map)
Paleocoordinates:8.2° South, 34.8° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Carboniferous Epoch:Pennsylvanian
10 m.y. bin:Carboniferous 4-5
*Period:Middle Carboniferous - Late/Upper Carboniferous
Key time interval:Desmoinesian Foram zone: Fusulina haworthi
Age range of interval:312.70000 - 305.90000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Geological group:Strawn Formation:Grindstone Creek Member:Goen Shale
Stratigraphic resolution:member
Stratigraphy comments: Stratigraphy given may be out of date. Specimen came from a shale member of the Millsap Lake Fm. between the Goen LS member and the Santo LS member.

(Stratigraphy since updated: was Millsap Lake within Strawn Group; now

Lithology and environment
Primary lithology: "shale"
Includes fossils?Y
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Taxonomic list comments:Only gastropods entered because the taxonomy is badly outdated. The rest of the list is:
Foraminifera
Ammodiscus incertus (d'Orbigny)
Deckerella laheei Cushman and Waters
Cornuspira cf. involvens (Reuss)
Earlandia perparva H. J. Plummer
Endothyra pauciloculata Cushman and Waters
Endothyranella powersi (Harlton)
Glyphostomella triloculina (Cushman and Waters)
Globivalvulina biserialis Cushman and Waters
Wedekindella euthusepta (Henbest)
Fusulina haworthi (Beede)
Fusulina cf. euryteines Thompson
Porifera
Fissispongia tortacloaca (R. H. King)
Wewokella solida Girty
Anthozoa
Lophophyllum profundum (Milne-Edwards and Haime)
Campophyllum torquium (Owen)
Campophyllum sp.
Bryozoa
Fistulipora nodulifera Meek
Tabulipora sp.
Polypora spinulifera Ulrich
Rhombopora lepidodendroides Meek
Rhombopora tabulata Ulrich
Prismopora triangulata (White)
Brachipoda
Crania modesta White and St. John
Derbya crassa (Meek and Hayden)
Mesolobus inflexus (Girty)
Echinoconchus knighti Dunbar and Condra
Dictyoclostus hermosanus? (Girty)
Marginifera muricatina Dunbar and Condra
Isogramma millepunctata (Meek and Worthen)
Squamularia perplexa (McChesney)
Spirifer opirnus Hall
Spirifer rockymontanus Marcou
Neospiriier dunbari R. H. King
Punctospirifer kentuckyensis (Shumard)
Hustedia mormoni (Marcou)
Pelecypoda
Nucula anodontoides Meek
Nuculopsis ventricosa (Hall)
Yoldia glabra Beede and Rogers
Myalina recurvirostris Meek and Worthen
Astartella concentrica (McChesney)
Metadata
Also known as:5.5 miles west of Millsap Was: Miller's giant scaphopod from the Pennsylvanian of Texas
Database number:11100
Authorizer:A. Miller, P. Wagner Enterer:C. Ferguson, P. Wagner
Modifier:P. Wagner Research group:marine invertebrate
Created:2001-07-13 10:59:05 Last modified:2019-10-04 21:44:14
Access level:the public Released:2001-07-13 10:59:05
Creative Commons license:CC BY
Reference information

Primary reference:

47647. F. B. Plummer and J. Hornberger. 1935. Geology of Palo Pinto County, Texas. Texas Bureau of Economic Geology Bulletin 3554:1-240 [P. Wagner/P. Wagner/P. Wagner]

Secondary references:

4087 A. K. Miller. 1949. A Giant Scaphopod from the Pennsylvanian of Texas. Journal of Paleontology 23(4):387-391 [A. Miller/C. Ferguson]
9042 P. J. Wagner. 2023. Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database (2006 - 2023). [P. Wagner/P. Wagner/P. Wagner]