WEB (Cretaceous of the United States)

Also known as Colorado River, Webberville

Where: Travis County, Texas (30.2° N, 97.5° W: paleocoordinates 35.8° N, 75.9° W)

When: Kemp Clay Formation (Navarro Group), Maastrichtian (72.1 - 66.0 Ma)

Environment/lithology: lithology not reported

Size classes: macrofossils, mesofossils

Collected by Christopher Garvie

Primary reference: W. J. Foster, C. L. Garvie, A. M. Weiss, A. D. Muscente, M. Aberhan, J. W. Counts, and R. C. Martindale. 2020. Resilience of marine invertebrate communities during the early Cenozoic hyperthermals. Scientific Reports 10:2176 [A. Miller/J. Sessa/W. Foster]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 205541: authorized by William Foster, entered by William Foster on 15.10.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
? Cryptohytis sp., ? Dolicholatrius sp., Margaritella pumila, ? Pseudomalania ? runnelsi, ? Scintilla sp.
Scaphopoda
 Dentaliida - Dentaliidae
Dentalium spp.
Dentalium spp. Linnaeus 1758 tusk shell
 Dentaliida - Fustiariidae
? Fustiaria sp.
? Fustiaria sp. Stoliczka 1868 tusk shell
 Gadilida - Gadilidae
Cadulus obnutus
Cadulus obnutus tusk shell
Gastropoda
 Heterostropha - Gordenellidae
"? Promathilda sp." = Promathildia
"? Promathilda sp." = Promathildia Andreae 1887 snail
 Heterostropha - Mathildidae
Gegania spp., Mathilda spp.
Gegania spp. Jeffreys 1884 snail
Mathilda spp. Semper 1865 snail
 Heterostropha - Pyramidellidae
? Odostomia sp., Turbonilla sp., Creonella sp., ? Pyramidella spp.
? Odostomia sp. Fleming 1817 snail
Turbonilla sp. Risso 1826 snail
Creonella sp. Wade 1917 snail
? Pyramidella spp. Lamarck 1799 snail
 Heterostropha - Amphitomariidae
Neamphitomaria sp.
Neamphitomaria sp. Bandel 1988 snail
 Heterostropha - Architectonicidae
Architectonica sp., Pseudomalaxis sp.
Architectonica sp. Röding 1798 sundial
Pseudomalaxis sp. Fischer 1850 snail
 Heterostropha - Acteonidae
? Acteon sp., Acteon spp., Tornatellaea sp., Cylindrotruncatum sp., Goniocylichna sp., Scobinidola sp.
? Acteon sp. Montfort 1810 snail
Acteon spp. Montfort 1810 snail
Tornatellaea sp. Conrad 1860 snail
Cylindrotruncatum sp. Sohl 1963 snail
Goniocylichna sp. Wade 1926 snail
Scobinidola sp. Sohl 1963 snail
 Heterostropha - Ringiculidae
Oligoptycha sp., Ringicula anfractolineata, Ringicula sufflata
Oligoptycha sp. Meek 1876 snail
 Euomphalina - Euomphalidae
Hippocampoides sp.
Hippocampoides sp. Wade 1916 snail
 Seguenzioidea - Eucyclidae
Calliomphalus sp.
Calliomphalus sp. Cossmann 1888 snail
 Trochoidea - Solariellidae
Solariella sp.
Solariella sp. Wood 1842 snail
 Trochoidea - Turbinidae
Turbo (? Sarmaticus) sp.
 Trochoidea - Skeneidae
aff. Solariorbis sp., Solariorbis sp.
aff. Solariorbis sp. Conrad 1865 snail
Solariorbis sp. Conrad 1865 snail
 Basommatophora - Siphonariidae
Anisomyon haydeni, Siphonaria sp.
Siphonaria sp. Sowerby 1824 pulmonate
  -
Trochifusus sp.
Trochifusus sp. Gabb 1877 snail
 Opisthobranchia - Scaphandridae
? Ellipsoscapha sp., Ellipsoscapha sp.
? Ellipsoscapha sp. Stephenson 1941 snail
Ellipsoscapha sp. Stephenson 1941 snail
 Opisthobranchia - Cylichnidae
? Philine sp., ? Scaphander sp., ? Cylichna sp.
? Philine sp. Ascanius 1772 snail
? Scaphander sp. Monfort 1810 snail
? Cylichna sp. Lovén 1846 snail
 Patellogastropoda - Patellidae
aff. Patella sp.
aff. Patella sp. Linnaeus 1758 limpet
 Cerithioidea - Cerithiidae
Bittium sp., Cerithium cf. simpsonense
Bittium sp. Gray 1847 cerith snail
 Cerithioidea - Turritellidae
? Omalaxis sp., Laxispira sp., Turritella ola, Turritella spp., Turritella vertebroides
? Omalaxis sp. Deshayes 1832 turret shell
Laxispira sp. Gabb 1877 turret shell
Turritella ola turret shell
Turritella spp. Lamarck 1799 turret shell
Turritella vertebroides Morton 1834 turret shell
 Cerithioidea - Pickworthiidae
Urceolabrum tuberculatum
 Neotaenioglossa - Trichotropidae
Turbinopsis sp.
Turbinopsis sp. Conrad 1860 snail
 Neotaenioglossa - Calyptraeidae
Thylacus sp., Thylacus cretaceus
Thylacus sp. Conrad 1860 slipper shell
Thylacus cretaceus Conrad 1860 slipper shell
 Architaenioglossa - Ampullinidae
"Pseudamaura sp." = Ampullina (Pseudamaura)
"Pseudamaura sp." = Ampullina (Pseudamaura) Fischer 1885 snail
 Epitonioidea - Epitoniidae
aff. Scalina sp., ? Opalia sp., Striaticostatum sp., Striaticostatum sparsum, Pseudoclaviscala sp., ? Acirsa sp., Acirsa sp., Acirsa (Hemiacirsa) americana
aff. Scalina sp. Conrad 1865 wentletrap
? Opalia sp. Adams and Adams 1853 wentletrap
Striaticostatum sp. Sohl 1963 wentletrap
Striaticostatum sparsum Sohl 1964 wentletrap
Pseudoclaviscala sp. Dockery 1993 wentletrap
? Acirsa sp. Mörch 1857 wentletrap
Acirsa sp. Mörch 1857 wentletrap
Acirsa (Hemiacirsa) americana Wade 1926 wentletrap
 Sorbeoconcha - Procerithiidae
Nudivagus sp.
 Sorbeoconcha - Naticidae
Gyrodes americanus, Gyrodes cf. rotundus, Polinices cf. kummeli, "Euspira rectilabrum" = Euspira rectilabrum, "Polinices rectilabrum" = Euspira rectilabrum, Amaurellina sp., ? Sinum sp.
Polinices cf. kummeli Sohl 1960 moon snail
"Euspira rectilabrum" = Euspira rectilabrum Conrad 1858 moon snail
"Polinices rectilabrum" = Euspira rectilabrum Conrad 1858 moon snail
texanum
Amaurellina sp. Fischer 1885 moon snail
? Sinum sp. Röding 1798 moon snail
 Sorbeoconcha - Cerithiopsidae
? Seila sp., Seila sp.
? Seila sp. Adams 1861 snail
Seila sp. Adams 1861 snail
 Sorbeoconcha - Rissoidae
? Rissoina sp.
? Rissoina sp. d'Orbigny 1840 snail
 Sorbeoconcha - Tornidae
Teinostoma sp.
Teinostoma sp. Adams and Adams 1853 snail
 Sorbeoconcha - Vitrinellidae
? Circulus sp., ? Anticlimax sp.
? Circulus sp. Jeffreys 1842 snail
? Anticlimax sp. Pilsbry and McGinty 1946 snail
 Neogastropoda - Fasciolariidae
Fusinus sp., Remera spp., Remera microstriata, cf. Falsifusus sp., Anomalofusus sp., Hercorhyncus coronale, Hercorhyncus sp., Drilluta sp., Drilluta aff. distans, ? Bellifusus sp., ? Piestochilus levis, Piestochilus curviliratus, ? Latirus sp.
Fusinus sp. Rafinesque 1815 snail
Remera spp. Stephenson 1941 snail
Remera microstriata Stephenson 1941 snail
Anomalofusus sp. Wade 1916 snail
Hercorhyncus sp. Conrad 1868 snail
Drilluta sp. Wade 1916 snail
Drilluta aff. distans Conrad 1860 snail
? Bellifusus sp. Stephenson 1941 snail
? Piestochilus levis Stephenson 1941 snail
Piestochilus curviliratus Conrad 1858 snail
? Latirus sp. Monfort 1810 snail
 Neogastropoda - Nassariidae
? Fusus sp., "? Buccinanops sp." = Bullia (Buccinanops), Bulliopsis sp.
? Fusus sp. Bruguière 1789 snail
"? Buccinanops sp." = Bullia (Buccinanops) snail
 Neogastropoda - Buccinidae
Hydrotribulus asper, Aliofusus sp., Ornopsis (Pornopsis) sp., Ornopsis spp., Buccinopsis sp.
Aliofusus sp. Stephenson 1941 true whelk
Ornopsis (Pornopsis) sp. Wade 1916 true whelk
Ornopsis spp. Wade 1916 true whelk
Buccinopsis sp. Conrad 1857 true whelk
 Neogastropoda - Melongenidae
Deussenia aff. ciboloensis, Deussenia multilirae, aff. Deussenia sp., Deussenia sp., Lomirosa sp.
aff. Deussenia sp. Stephenson 1941 snail
Deussenia sp. Stephenson 1941 snail
Lomirosa sp. Stephenson 1941 snail
 Neogastropoda - Cancellariidae
"Uxia sp." = Unitas, ? Cancellaria sp., Cancellaria sp.
"Uxia sp." = Unitas Harris and Palmer 1947 snail
? Cancellaria sp. Lamarck 1799 snail
Cancellaria sp. Lamarck 1799 snail
 Neogastropoda - Paladmetidae
Paladmete elegans
 Neogastropoda - Mitridae
aff. Paleofusimitra sp.
aff. Paleofusimitra sp. Sohl 1963 mitre shell
 Neogastropoda - Pyropsidae
Pyropsis lanhami
Pyropsis lanhami Stephenson 1941 snail
 Neogastropoda - Clavatulidae
"aff. Leptosurcula sp." = Turricula (Leptosurcula)
"aff. Leptosurcula sp." = Turricula (Leptosurcula) Casey 1904 snail
 Neogastropoda - Turridae
aff. Turridae sp., Beretra contracta, ? Beretra sp., Beretra cf. striata, Fusimilis sp., Amuletum sp., Amuletum (Lutema) cf. munda, aff. Hesperiturris sp., "Coronia sp." = Gemmula (Coronia), ? Eopleurotoma sp.
aff. Turridae sp. Swainson 1840 turrid
? Beretra sp. Stephenson 1941 turrid
Fusimilis sp. Stephenson 1941 turrid
Amuletum sp. Stephenson 1941 turrid
aff. Hesperiturris sp. Gardner 1945 turrid
"Coronia sp." = Gemmula (Coronia) turrid
? Eopleurotoma sp. Cossmann 1889 turrid
 Neogastropoda - Olividae
"Eoancilla acutula" = Ancillus acutula
"Eoancilla acutula" = Ancillus acutula Stephenson 1941 olive snail
 Neogastropoda - Costellariidae
? Orthosurcula sp.
? Orthosurcula sp. Casey 1904 ribbed mitre
 Neogastropoda - Pholidotomidae
? Morea sp., Morea marylandica
? Morea sp. Conrad 1860 snail
Morea marylandica Gardner 1916 snail
bella
 Neogastropoda - Marginellidae
Marginella sp.
Marginella sp. Lamarck 1799 margin shell
 Neogastropoda - Volutidae
Liopeplum cf. leioderma, Volutomorpha sp., Volutomorpha cf. gigantea
Liopeplum cf. leioderma Conrad 1860 volute
Volutomorpha sp. Gabb 1877 volute
Volutomorpha cf. gigantea Wade 1926 volute
 Neogastropoda - Muricidae
Poirieria (Paziella) cretacea, "Lowenstamia cf. liratus" = Sohliina liratus, Sargana cf. stantoni, Calotrophon sp.
"Lowenstamia cf. liratus" = Sohliina liratus Wade 1926 murex snail
Sargana cf. stantoni Weller 1907 murex snail
Calotrophon sp. Hertlein and Strong 1951 murex snail
 Neogastropoda - Coralliophilidae
Latiaxis sp.
Latiaxis sp. Swainson 1840 snail
 Neogastropoda -
Fulgerca attenuata
Fulgerca attenuata Wade 1926 snail
 Sorbeoconcha - Aporrhaidae
Drepanochilus sp., Pterocerella sp., Graciliala spp., Anchura cf. bexarensis, Anchura sp.
Drepanochilus sp. Meek 1864 snail
Pterocerella sp. Meek 1864 snail
Graciliala spp. Sohl 1960 snail
Anchura sp. Conrad 1860 snail
 Vanikoroidea - Eulimidae
Eulima sp., Eulima laevigata, Eulima cf. clara
Eulima sp. Risso 1826 snail
Eulima laevigata Lea 1843 snail
Eulima cf. clara Wade 1926 snail
Bivalvia
 Nuculanida - Nuculanidae
Nuculana coloradoensis, Nuculana travisiana, Nuculana sp., Nuculana (Nuculana) cf. grandensis
Nuculana coloradoensis pointed nut clam
Nuculana travisiana pointed nut clam
Nuculana sp. Link 1807 pointed nut clam
 Nuculanida - Malletiidae
Malletia aff. evansi
 Nuculanida - Yoldiidae
Yoldia sp.
Yoldia sp. Möller 1842 clam
 Nuculida - Nuculidae
Nucula sp.
Nucula sp. Lamarck 1799 nut clam
 Mytilida - Crenellidae
Crenella sp.
Crenella sp. Brown 1827 clam
 Mytilida - Mytilidae
aff. Perna sp.
aff. Perna sp. Moore 1983 mussel
 Myalinida - Inoceramidae
Inoceramus sp.
Inoceramus sp. Sowerby 1814 clam
 Pectinida - Pectinoidae
cf. Camptonectes bubonis
cf. Camptonectes bubonis Stephenson 1941 scallop
 Pectinida - Limidae
"? Lima acutilineata" = Limatula acutilineata
"? Lima acutilineata" = Limatula acutilineata Conrad 1858 file clam
texana
 Pectinida - Anomiidae
Anomia argentaria
Anomia argentaria Morton 1833 jingle
 Pectinida - Entoliidae
Pectin (? Syncyclonema) travisiana
 Ostreida - Pteriidae
Pteria sp.
Pteria sp. Scopoli 1777 pearl oyster
 Ostreida - Pinnidae
? Pinna sp.
? Pinna sp. Linnaeus 1758 oyster
 Ostreida - Ostreidae
Ostrea ? mesentrica
 Arcida - Parallelodontidae
Nemodon eufalensis
Nemodon eufalensis clam
lineatus
 Arcida - Cucullaeidae
Cucullaea sp.
Cucullaea sp. Lamarck 1801 clam
 Arcida - Arcidae
Breviarca cf. nolani, Breviarca webbwevillensis, Arca cf. macnairyensis, aff. Arca sp.
aff. Arca sp. Linnaeus 1758 ark
 Cardiida - Gastrochaenidae
? Gastrochaena sp., Gastrochaena sp.
? Gastrochaena sp. Spengler 1783 clam
Gastrochaena sp. Spengler 1783 clam
 Cardiida - Cardiidae
Cardium spp., Nemocardium (Pratulum) sp.
Cardium spp. Linnaeus 1758 cockle
Nemocardium (Pratulum) sp. Iredale 1924 cockle
 Cardiida - Tellinidae
"Linearia sp." = Linearis, Liothyris sp., Tellina marcosensis, Tellina sp.
"Linearia sp." = Linearis Conrad 1860 tellin clam
Liothyris sp. Conrad 1873 tellin clam
Tellina marcosensis tellin clam
Tellina sp. Linnaeus 1758 tellin clam
 Cardiida - Veneridae
Legumen sp., Cyprimeria sp.
Legumen sp. Conrad 1858 venus clam
Cyprimeria sp. Conrad 1864 venus clam
 Cardiida - Mactridae
Cymbophora ? cancellosa, Cymbophora cf. cancellosa, ? Cymbophora sp., Cymbophora sp., ? Cymbophora spp., Cymbophora cf. subtilis
? Cymbophora sp. Gabb 1869 clam
Cymbophora sp. Gabb 1869 clam
? Cymbophora spp. Gabb 1869 clam
 Cardiida - Arcticidae
Etea sp., Veniella lineata, ? Tenea sp.
Etea sp. Conrad 1873 clam
? Tenea sp. Conrad 1870 clam
 Pholadida - Corbulidae
Corbula sp., Corbula spp.
Corbula sp. Bruguière 1789 clam
Corbula spp. Bruguière 1789 clam
 Pholadida - Teredinidae
Bankia sp.
Bankia sp. Gray 1842 clam
 Solenida - Pharidae
Ensis sp., Leptosolen cf. biplicatus, ? Leptosolen sp.
Ensis sp. Schumacher 1817 clam
? Leptosolen sp. Conrad 1865 clam
 Hiatellida - Hiatellidae
Panopea sp.
Panopea sp. Menard 1807 clam
 Pandorida - Laternulidae
Anatimya sp.
Anatimya sp. Conrad 1860 clam
 Poromyida - Cuspidariidae
Cuspidaria spp., Cuspidaria aff. grandis
Cuspidaria spp. Dall 1886 clam
Cuspidaria aff. grandis Stephenson 1941 clam
 Poromyida - Poromyidae
? Cymella sp., Cymella sp., Liopistha sp., ? Poromya sp., aff. Poromya sp.
? Cymella sp. Meek 1864 clam
Cymella sp. Meek 1864 clam
Liopistha sp. Meek 1864 clam
? Poromya sp. Forbes 1844 clam
aff. Poromya sp. Forbes 1844 clam
 Pholadomyida - Pholadomyidae
Pholadomya sp.
Pholadomya sp. Sowerby 1823 clam
 Thraciida - Periplomatidae
? Periploma sp., Periploma sp.
? Periploma sp. Schumacher 1816 clam
Periploma sp. Schumacher 1816 clam
 Lucinida - Mactromyidae
? Clisocolus sp.
? Clisocolus sp. Gabb 1869 clam
 Lucinida - Lucinidae
? Eophysema sp., "Lucina linearia" = Nymphalucina linearia
? Eophysema sp. Stewart 1930 clam
"Lucina linearia" = Nymphalucina linearia Stephenson 1941 clam
 Carditida - Crassatellidae
"Crassatellites vadosus" = Crassatella vadosa, Uddenia sp.
"Crassatellites vadosus" = Crassatella vadosa Morton 1834 clam
manorensis
Uddenia sp. Stephenson 1941 clam
 Carditida - Condylocardiidae
? Cuna sp.
? Cuna sp. Hedley 1902 clam
 Carditida - Carditidae
Vetericardiella webbervillensis
 Trigoniida - Trigoniidae
Trigonia castrovillensis
Trigonia castrovillensis Stephenson 1941 clam