Reklaw-locality 6: Ypresian, Texas

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Opisthobranchia
Skaptotion reklawensis n. sp.
1 specimen
Skaptotion reklawensis Garvie, 1996
Gastropoda - Opisthobranchia - Scaphandridae
Mnestia confusa n. sp.
2 specimens
Mnestia confusa Garvie, 1996
Gastropoda - Skeneidae
Solariorbis conicus n. sp.
37 specimens
Solariorbis conicus Garvie, 1996
Solariorbis discoides n. sp.
18 specimens
Solariorbis discoides Garvie, 1996
Gastropoda - Heterostropha - Pyramidellidae
Odostomia ova n. sp.
2 specimens
Odostomia (? Doliella) ova Garvie, 1996
Pyramidella tundrae n. sp.
12 specimens
Pyramidella (Cossmannica) tundrae zigguratum Garvie, 1996
Gastropoda - Heterostropha - Architectonicidae
Pseudomalaxis reklawensis n. sp.
6 specimens
Pseudomalaxis reklawensis Garvie, 1996
Architectonica aldrichi n. sp.
4 specimens
Architectonica (Granosolarium) aldrichi caterva Garvie, 1996
Architectonica geminicostata n. sp.
15 specimens
Architectonica (Granosolarium) geminicostata Garvie, 1996
Gastropoda - Heterostropha - Ringiculidae
Ringicula trapaquara
25 specimens
Gastropoda - Heterostropha - Acteonidae
Acteon pomilius
4 specimens
Acteon pomilius punctatus
Semiacteon texanum n. sp.
1 specimen
misspelling Semiactaeon
Semiacteon texanum Garvie, 1996
Gastropoda - Heterostropha - Mathildidae
Mathilda cribraea n. sp.
3 specimens
Mathilda (? Echinimathilda) cribraea Garvie, 1996
Mathilda iugum n. sp.
2 specimens
Mathilda (Fimbriatella) iugum Garvie, 1996
Gastropoda - Vitrinellidae
Cyclostremiscus exacuus
2 specimens
Gastropoda - Naticidae
Amaurellina plummeri n. sp.
1 specimen
Amaurellina plummeri Garvie, 1996
Polinices onustus n. sp.
3 specimens
Polinices (Pliconacca) onustus reklawensis Garvie, 1996
Polinices aff. aratus
1 specimen
Sinum taylori n. sp.
2 specimens
Sinum taylori Garvie, 1996
Natica moffitti n. sp.
23 specimens
Natica (Carinacca) moffitti Garvie, 1996
Natica sp. Scopoli 1777
1 specimen
Gastropoda - Ranellidae
Distorsio nucleoides n. sp. Garvie 1996
4 specimens
recombined as Sassia nucleoides
Distorsio (Personella) nucleoides Garvie, 1996
Gastropoda - Neogastropoda - Cancellariidae
? Bonellitia sp. Jousseaume 1887
2 specimens
? Admetula sp. Cossmann 1889
1 specimen
Trigonostoma herbae n. sp.
10 specimens
Trigonostoma (? Ventrilia) herbae Garvie, 1996
Gastropoda - Neogastropoda - Fasciolariidae
Latirus traceyi n. sp.
8 specimens
Latirus (Polygona) traceyi Garvie, 1996
Gastropoda - Neogastropoda - Buccinidae
Antillophos multilineatum n. sp.
1 specimen
Antillophos multilineatum Garvie, 1996
Siphonalia sp. Adams 1863
1 specimen
Laevibuccinum lineatum
4 specimens
? Laevibuccinum sp. Conrad 1865
1 specimen
Gastropoda - Neogastropoda - Nassariidae
Colwellia bilineata n. sp.
71 specimens
Colwellia bilineata Garvie, 1996
Colwellia sp. Nuttall and Cooper 1973
15 specimens
Tritiaria nodosa n. sp.
43 specimens
spelled with current rank as Nassarius (Tritiaria)
Tritiaria nodosa Garvie, 1996
Gastropoda - Neogastropoda - Melongenidae
? Levifusus serrae n. sp.
8 specimens
? Levifusus serrae Garvie, 1996
Gastropoda - Neogastropoda - Columbellidae
Mitrella nuttalli n. sp.
13 specimens
Mitrella (Clinurella) nuttalli Garvie, 1996
Gastropoda - Neogastropoda - Olividae
Ancilla staminea n. sp. Conrad 1832
18 specimens
Ancilla (Olivula) staminea reklawensis Garvie, 1996
Gastropoda - Neogastropoda - Mitridae
Volvariella milamensis n. sp.
2 specimens
spelled with current rank as Volvaria (Volvariella)
Volvariella milamensis Garvie, 1996
Gastropoda - Neogastropoda - Borsoniidae
Microdrillia rostratula
3 specimens
Gastropoda - Neogastropoda - Turridae
? Hesperiturris monilis n. sp.
22 specimens
? Hesperiturris monilis Garvie, 1996
Hesperiturris nodocarinatus n. sp. Gabb 1860
30 specimens
Hesperiturris nodocarinatus crassus Garvie, 1996
Michela trabeatoides n. sp. Harris 1895
1 specimen
Michela trabeatoides carinata Garvie, 1996
Eosurcula moorei n. sp. Gabb 1860
33 specimens
Eosurcula moorei reklawensis Garvie, 1996
Lyrosurcula cf. vaughani
2 specimens
Coronia sp.
3 specimens
spelled with current rank as Gemmula (Coronia)
Coronia taylori n. sp.
15 specimens
spelled with current rank as Gemmula (Coronia)
Coronia taylori Garvie, 1996
Protosurcula aurora n. sp.
9 specimens
Protosurcula aurora Garvie, 1996
Surculoma imbricata n. sp.
12 specimens
Surculoma imbricata Garvie, 1996
? Pleurofusia huppertzi
20 specimens
Gastropoda - Neogastropoda - Cochlespiridae
Tropisurcula planus n. sp.
61 specimens
Tropisurcula (Eodrillia) planus Garvie, 1996
Tropisurcula milamensis n. sp.
57 specimens
Tropisurcula (Tropisurcula) milamensis Garvie, 1996
Gastropoda - Neogastropoda - Terebridae
Hastula ampulla n. sp.
10 specimens
Hastula (Bulbihastula) ampulla Garvie, 1996
Hastula milamensis n. sp.
7 specimens
Hastula (Hastula) milamensis Garvie, 1996
Gastropoda - Neogastropoda - Raphitomidae
Raphitoma bastropensis n. sp.
3 specimens
Raphitoma (Microsurcula) bastropensis Garvie, 1996
Gastropoda - Neogastropoda - Volutidae
Volutocorbis stenzeli
20 specimens
spelled with current rank as Athleta (Volutocorbis)
Athleta petrosus (Conrad 1833)
36 specimens
recombined as Athleta petrosa
Athleta petrosus smithii
Gastropoda - Neogastropoda - Muricidae
Hexaplex eoa n. sp.
2 specimens
Hexaplex eoa Garvie, 1996
Gastropoda - Ficidae
Ficopsis nucleoides n. sp.
12 specimens
synonym of Ficus
Ficopsis nucleoides Garvie, 1996
Gastropoda - Cerithiidae
Bittium tresquatrum n. sp.
52 specimens
Bittium tresquatrum Garvie, 1996
Gastropoda - Turritellidae
Turritella turneri
118 specimens
Gastropoda - Litiopidae
Litiopa texana n. sp.
9 specimens
Litiopa texana Garvie, 1996
Gastropoda - Epitoniidae
Amaea macula n. sp.
6 specimens
Amaea (Scalina) macula Garvie, 1996
Bivalvia - Cardiida - Kelliellidae
Lutetia cf. texana
3 specimens
spelled with current rank as Kellyella (Lutetia)
Lutetia cf. texana Garvie, 1996
Bivalvia - Pholadida - Corbulidae
Notocorbula marquezensis n. sp.
90 specimens
spelled with current rank as Corbula (Notocorbula)
Notocorbula marquezensis Garvie, 1996
Bivalvia - Carditida - Carditidae
Venericor densata n. sp. (Conrad 1845)
2 specimens
Venericor densata reklawensis Garvie, 1996
Claibornicardia coloradonis
4 specimens
original and current combination Glyptoactis (Claibornicardia)
Claibornicardia coloradonis subsp.
Claibornicardia sp. (Stenzel and Krause 1957)
11 specimens
original and current combination Glyptoactis (Claibornicardia)
Bivalvia - Carditida - Condylocardiidae
Cuna sp. Hedley 1902
2 specimens
Bivalvia - Nuculida - Nuculidae
Nucula sp. Lamarck 1799
1 specimen
Bivalvia - Nuculanida - Nuculanidae
Litorhadia milamensis n. sp.
24 specimens
Litorhadia milamensis Garvie, 1996
Litorhadia valdefragilis
1 specimen
Nuculana turgeo
2 specimens
Nuculana (Jupiteria) turgeo
? Calorhadia sp. Stewart 1930
4 specimens
Scaphopoda - Gadilida - Gadilidae
Cadulus bisissura n. sp.
2 specimens
Cadulus bisissura Garvie, 1996
Scaphopoda - Dentaliida - Dentaliidae
Dentalium aff. thalloides
2 specimens
Dentalium (Antalis) aff. thalloides
Scaphopoda - Dentaliida - Gadilinidae
Episiphon gracilis n. sp.
4 specimens
Episiphon gracilis Garvie, 1996
see common names

Geography
Country:United States State/province:Texas County:Rusk
Coordinates: 30.0° North, 97.3° West (view map)
Paleocoordinates:33.3° North, 83.3° West
Basis of coordinate:stated in text
Geographic resolution:local area
Time
Period:Paleogene Epoch:Eocene
Stage:Ypresian 10 m.y. bin:Cenozoic 2
Key time interval:Ypresian Foram zone: NP13
Age range of interval:56.00000 - 47.80000 m.y. ago
Stratigraphy
Geological group:Claiborne Formation:Reklaw Member:Marquez Shale
Stratigraphic resolution:group of beds
Stratigraphy comments: Upper layer of up to 100' of brown clay with streaks of sand, green-sand, clay and clay-ironstone concretions.
Lithology and environment
Primary lithology:concretionary,brown,green unlithified sandy claystone
Lithology description: Brown clay with streaks of sand, green sand, clay and clay-ironstone concretions.
Environment:shallow subtidal indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Collection methods and comments
Collection methods:bulk,surface (in situ),field collection
Reason for describing collection:taxonomic analysis
Taxonomic list comments:Although abundance data was not published in the monograph, it was provided by C. Garvie to J. Sessa.
Metadata
Database number:84325
Authorizer:A. Miller Enterer:J. Sessa
Modifier:P. Wagner Research group:GCP,marine invertebrate
Created:2008-10-08 05:35:37 Last modified:2016-06-16 16:21:29
Access level:the public Released:2008-10-08 05:35:37
Creative Commons license:CC BY
Reference information

Primary reference:

495. C. L. Garvie. 1996. The Molluscan Macrofauna of the Reklaw Formation, Marquez Member (Eocene: Lower Claibornian), in Texas. Bulletins of American Paleontology 111(352):1-177 [L. Ivany/E. Kowalski]