List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
unclassified
|
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|
informal Receptaculitid sp. 1
|
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|
informal Receptaculitid sp. 2
|
<.1 %-individuals | |||||||||
|
stromatoporoids sp.
|
<.1 %-individuals | |||||||||
|
informal Favositid sp. 1
|
2.1 %-individuals | |||||||||
|
informal Favositid sp. 2
|
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|
informal Favositid sp. 3
|
.2 %-individuals | |||||||||
|
informal Heliolitid sp. 2
|
.3 %-individuals | |||||||||
|
informal Alveolitid indet.
|
1.6 %-individuals | |||||||||
|
informal Halysitid sp. 1
|
1.2 %-individuals | |||||||||
|
informal Halysitid sp. 2
|
1.1 individuals | |||||||||
|
informal Pachyporid indet.
|
2.6 %-individuals | |||||||||
|
informal Syringoporid indet.
|
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|
informal Auloporid sp. 1
|
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|
informal Acrotretid indet.
|
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|
Coolina subplana
|
1.3 %-individuals | |||||||||
|
informal stropheodonitid indet.
|
1 %-individuals | |||||||||
|
Parastophinella multiplicata
|
.4 %-individuals | |||||||||
|
informal conocardiid indet.
|
.2 %-individuals | |||||||||
|
informal Calymenid indet.
|
.2 %-individuals | |||||||||
|
Dimerocrinited pentangularis
|
.2 %-individuals | |||||||||
|
informal pisocrinid indet.
|
.2 individuals | |||||||||
|
Holocystitidae
|
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|
Holocystites alternatus
(Hall 1861)
|
||||||||||
| recombined as Holocystites (Holocystites) alternatus | ||||||||||
|
Crinoidea
- Diplobathrida
- Lampterocrinidae
|
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|
Lampterocrinus inflatus
|
.8 %-individuals | |||||||||
|
Siphonocrinus armosus
|
<.1 %-individuals | |||||||||
|
Siphonocrinus nobilis
|
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|
Siphonocrinus sp. indet.
Miller 1888
|
.2 %-individuals | |||||||||
|
Crinoidea
- Diplobathrida
- Rhodocrinitidae
|
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|
? Lyriocrinus melissa
|
<.1 %-individuals | |||||||||
|
Crinoidea
- Monobathrida
- Periechocrinidae
|
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|
Periechocrinus infelix
|
<.1 %-individuals | |||||||||
|
Periechocrinus urniformis
|
.2 %-individuals | |||||||||
|
Crinoidea
- Monobathrida
- Melocrinitidae
|
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|
Promelocrinus obpyramidalis
|
.5 %-individuals | |||||||||
|
Crinoidea
- Monobathrida
- Marsupiocrinidae
|
||||||||||
|
Marsupiocrinus chagoensis
|
.2 %-individuals | |||||||||
|
Crinoidea
- Monobathrida
- Eucalyptocrinitidae
|
||||||||||
|
Calliocrinus cornutus
|
.3 %-individuals | |||||||||
|
Eucalyptocrinites crassus
|
.5 %-individuals | |||||||||
|
Eucalyptocrinites ornatus
|
.7 %-individuals | |||||||||
|
Crinoidea
- Cyathocrinida
- Crotalocrinitidae
|
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|
Crotalocrinites cora
|
<.1 %-individuals | |||||||||
|
Crinoidea
- Sagenocrinida
- Lecanocrinidae
|
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|
Lecanocrinus waukoma
|
.6 %-specimens | |||||||||
|
Blastoidea
|
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|
Lysocystites nodosus
|
<.1 %-individuals | |||||||||
|
Rhombifera
- Caryocrinitidae
|
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|
Caryocrinites sp.
Say 1825
|
1.1 %-individuals | |||||||||
|
Cephalopoda
- Actinocerida
- Actinoceratidae
|
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|
Elrodoceras abnorme
|
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|
Cephalopoda
- Dissidocerida
- Geisonoceratidae
|
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|
Protokionoceras medullare
|
.4 %-individuals | |||||||||
|
Geisonocerina wauwatosense
|
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|
Cephalopoda
- Orthocerida
- Kionoceratidae
|
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|
Kionoceras scammoni
|
.2 %-individuals | |||||||||
|
Cephalopoda
- Orthocerida
- Dawsonoceratidae
|
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|
Metaspyroceras ruedemanni
|
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|
Dawsonoceras nodocostatum
|
.2 %-individuals | |||||||||
|
Cephalopoda
- Orthocerida
- Orthoceratidae
|
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|
Michelinoceras sp.
Foerste 1932
|
<.1 %-individuals | |||||||||
|
Leurocycloceras raymondi
Foerste 1928
|
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|
Cephalopoda
- Barrandeocerida
- Lechritrochoceratidae
|
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|
Lechritrochoceras desplainense
|
.3 %-individuals | |||||||||
|
Cephalopoda
- Oncocerida
- Oncoceratidae
|
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|
Metarizoceras brevicorne
|
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|
Cyrtorizoceras dardanus
|
<.1 %-individuals | |||||||||
|
Cyrtorizoceras unguicurvatum
|
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|
Cephalopoda
- Oncocerida
- Acleistoceratidae
|
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|
Amphicyrtoceras orcas
|
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|
Amphicyrtoceras sp. 1
Foerste 1924
|
1.7 %-individuals | |||||||||
|
Cephalopoda
- Discosorida
- Phragmoceratidae
|
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|
Phragmoceras procerum
|
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|
Gastropoda
|
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|
Holopea sp. 1
Hall 1847
|
18.7 %-individuals | |||||||||
|
= Gastropoda sp.
Cuvier 1795
|
Wagner 2023 | |||||||||
| was Holopea sp. 1 | ||||||||||
|
= Gastropoda indet.
Cuvier 1795
|
Wagner 2023 | |||||||||
|
Pleurotomaria idia
Hall 1861
|
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|
= Gastropoda idia
|
Wagner 2023 | |||||||||
| was Pleurotomaria idia | ||||||||||
|
Gastropoda
- Euomphalina
- Platyceratidae
|
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|
Platyceras sp.
Conrad 1840
|
<.1 %-individuals | |||||||||
|
Cyclonema elevata
Hall 1868
|
.2 %-individuals | |||||||||
| recombined as Strophostylus elevatus | ||||||||||
|
Gastropoda
- Euomphalina
- Holopeidae
|
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|
Holopea guelphensis
Billings 1865
|
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|
Gastropoda
- Euomphalina
- Euomphalidae
|
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|
Straparollus mopsus
Hall 1868
|
.5 %-individuals | |||||||||
| recombined as Philoxene mopsus | ||||||||||
|
Gastropoda
- Euomphalina
- Oriostomatidae
|
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|
Cyclonema pauper
(Hall 1867)
|
2.6 %-individuals | |||||||||
| recombined as Oriostoma pauper | ||||||||||
|
Gastropoda
- Bellerophontida
|
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|
informal Bellerophontacean indet.
|
<.1 %-individuals | |||||||||
|
= Bellerophontoidea indet.
M'Coy 1851
|
Wagner 2023 | |||||||||
| was bellerophontacean indet. | ||||||||||
|
Gastropoda
- Bellerophontida
- Bucaniidae
|
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|
Tremanotus alpheus
(Hall 1868)
|
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| synonym of Tremanotus angustata | ||||||||||
|
Gastropoda
- Murchisoniina
- Subulitidae
|
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|
Fusispira ventricosa
Hall 1872
|
.2 %-individuals | |||||||||
|
Gastropoda
- Murchisoniina
- Loxonematidae
|
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|
Loxonema leda
Hall 1868
|
3.2 %-individuals | |||||||||
|
Gastropoda
- Murchisoniina
|
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|
informal eotamarid indet.
|
5.5 %-individuals | |||||||||
|
= Eotomarioidea indet.
Wenz 1938
|
Wagner 2023 | |||||||||
| was Eotomarid indet. | ||||||||||
|
Gastropoda
- Murchisoniina
- Phanerotrematidae
|
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|
Pleurotomaria occidens
(Hall 1867)
|
.2 %-individuals | |||||||||
| recombined as Phanerotrema occidens | ||||||||||
|
Gastropoda
- Murchisoniina
- Luciellidae
|
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|
Pleurotomaria halei
Hall 1867
|
||||||||||
| recombined as Prosolarium halei | ||||||||||
|
Gastropoda
- Murchisoniina
- Murchisoniidae
|
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|
Murchisonia conradi
Hall 1868
|
<.1 %-individuals | |||||||||
|
Murchisonia laphami
Hall 1860
|
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|
Bivalvia
|
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|
Bivalvia sp. 2
Linnaeus 1758
|
.2 %-individuals | |||||||||
| free-burrowing | ||||||||||
|
Bivalvia
- Modiomorphida
|
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|
Modiomorphoida indet.
Newell 1969
|
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| corrected as Modiomorphida | ||||||||||
|
Bivalvia
- Modiomorphida
- Cypricardiniidae
|
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|
Cypricardinia arata
|
.5 %-individuals | |||||||||
|
Bivalvia
- Modiomorphida
- Modiomorphidae
|
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|
Goniophora quadrilatera
|
.3 %-individuals | |||||||||
|
Bivalvia
- Myalinida
- Ambonychiidae
|
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|
Mytilarca acutirostra
(Hall 1865)
|
1.7 %-individuals | |||||||||
|
Amphicoelia leidyi
Hall 1865
|
.7 %-individuals | |||||||||
|
Bivalvia
- Ostreida
- Pterineidae
|
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|
Actinopteria brisa
|
<.1 %-individuals | |||||||||
|
Bivalvia
- Ostreida
- Rhombopteriidae
|
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|
Rhombopteria sp.
Jackson 1890
|
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|
Bivalvia
- Cyrtodontida
- Cyrtodontidae
|
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|
Matheria recta
|
.8 %-individuals | |||||||||
|
Lingulata
- Lingulida
- Discinidae
|
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|
Orbiculoidea sp.
d'Orbigny 1847
|
<.1 %-individuals | |||||||||
|
Craniata
- Craniida
- Craniidae
|
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|
Philhedra magnacostata
|
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|
Craniata
- Trimerellida
- Trimerellidae
|
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|
Dinobolus conradi
|
<.1 %-individuals | |||||||||
|
Chileata
- Dictyonellida
- Eichwaldiidae
|
||||||||||
|
Dictyonella reticulata
Hall 1868
|
.3 %-individuals | |||||||||
|
Rhynchonellata
- Pentamerida
- Parastrophinidae
|
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|
Anastrophia internascens
|
1.4 %-individuals | |||||||||
|
Rhynchonellata
- Pentamerida
- Pentameridae
|
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|
Capelliniella mira
|
1 %-individuals | |||||||||
|
Apopentamerus racinensis
|
<.1 %-individuals | |||||||||
| synonym of Harpidium (Isovella) | ||||||||||
|
Rhynchonellata
- Pentamerida
- Clorindidae
|
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|
Antirhynchonella ventricosa
|
<.1 %-individuals | |||||||||
|
Rhynchonellata
- Rhynchonellida
- Hebetoechiidae
|
||||||||||
|
Sphaerirhynchia sp.
Cooper and Muir-Wood 1951
|
||||||||||
|
Rhynchonellata
- Rhynchonellida
- Trigonirhynchiidae
|
||||||||||
|
Rhynchotreta sp.
Hall 1879
|
.2 %-individuals | |||||||||
|
Rhynchonellata
- Rhynchonellida
- Rhynchotrematidae
|
||||||||||
|
Stegerhynchus sp.
(Foerste 1909)
|
5.5 %-individuals | |||||||||
| original and current combination Rhynchonella (Stegerhynchus) | ||||||||||
|
Rhynchonellata
- Spiriferida
- Delthyrididae
|
||||||||||
|
Howellella sp.
Kozlowski 1946
|
2.3 %-individuals | |||||||||
|
Rhynchonellata
- Spiriferida
- Cyrtiidae
|
||||||||||
|
Striispirifer sp.
Cooper and Muir-Wood 1951
|
.3 %-individuals | |||||||||
|
Eospirifer radiatus
(Sowerby 1834)
|
2.3 %-individuals | |||||||||
|
Macropleura eudora
|
.2 %-individuals | |||||||||
|
Janius nobilis
(Barrande 1848)
|
3.3 %-individuals | |||||||||
|
Cyrtia meta
|
<.1 %-individuals | |||||||||
|
Rhynchonellata
- Atrypida
- Punctatrypidae
|
||||||||||
|
Reticulatrypa sp.
|
2 %-individuals | |||||||||
|
Rhynchonellata
- Atrypida
- Atrypidae
|
||||||||||
|
Atrypa sp.
Dalman 1828
|
2.3 %-individuals | |||||||||
|
Plectatrypa sp.
Schuchert and Cooper 1930
|
.2 %-individuals | |||||||||
|
Rhynchonellata
- Atrypida
- Atrypinidae
|
||||||||||
|
Atrypina magnaventra
|
.3 %-individuals | |||||||||
|
Rhynchonellata
- Athyridida
- Nucleospiridae
|
||||||||||
|
Nucleospira sp.
Hall 1859
|
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|
Rhynchonellata
- Athyridida
- Meristellidae
|
||||||||||
|
Meristina sp.
Hall 1867
|
1.2 %-individuals | |||||||||
|
Whitfieldella sp.
Hall and Clarke 1893
|
.3 %-individuals | |||||||||
|
Rhynchonellata
- Orthida
- Hesperorthidae
|
||||||||||
|
Dolerorthis sp.
Schuchert and Cooper 1931
|
.7 %-individuals | |||||||||
|
Rhynchonellata
- Orthida
- Platystrophiidae
|
||||||||||
|
Platystrophia sp.
King 1850
|
<.1 %-individuals | |||||||||
|
Rhynchonellata
- Orthida
- Dicoelosiidae
|
||||||||||
|
Dicoelosia biloba
(Linnaeus 1758)
|
.2 %-individuals | |||||||||
|
Rhynchonellata
- Orthida
- Rhipidomellidae
|
||||||||||
|
Dalejina sp.
Havlicek 1953
|
.3 %-individuals | |||||||||
|
Rhynchonellata
- Orthida
- Dalmanellidae
|
||||||||||
|
Isorthis clivosa
|
<.1 %-individuals | |||||||||
|
Resserella canalis
(Sowerby 1839)
|
.5 %-individuals | |||||||||
|
Strophomenata
- Strophomenida
- Rafinesquinidae
|
||||||||||
|
Leptaena depressa
(Sowerby 1824)
|
3.2 %-individuals | |||||||||
| recombined as Leptaena (Leptaena) depressa | ||||||||||
|
Strophomenata
- Strophomenida
- Strophodontidae
|
||||||||||
|
Protomegastrophia profunda
(Hall 1852)
|
.4 %-individuals | |||||||||
| recombined as Brachyprion (Protomegastrophia) profunda | ||||||||||
|
Strophomenata
- Strophomenida
- Leptestiidae
|
||||||||||
|
Leangella sp.
Opik 1933
|
.2 %-individuals | |||||||||
|
Strophomenata
- Strophomenida
- Sowerbyellidae
|
||||||||||
|
Plectodonta sp.
Kozlowski 1929
|
.2 %-individuals | |||||||||
|
unclassified
|
||||||||||
|
Bryozoa indet.
Ehrenberg 1831
|
5.4 %-individuals | |||||||||
| fenestrate | ||||||||||
|
Bryozoa sp. 1
Ehrenberg 1831
|
<.1 %-individuals | |||||||||
| ramose | ||||||||||
|
Bryozoa sp. 2
Ehrenberg 1831
|
.5 %-individuals | |||||||||
| ramose | ||||||||||
|
Bryozoa indet.
Ehrenberg 1831
|
1.9 %-individuals | |||||||||
| laminar | ||||||||||
|
Trilobita
- Proetida
|
||||||||||
|
Proetida indet.
Fortey and Owens 1975
|
.2 %-individuals | |||||||||
|
Trilobita
- Corynexochida
- Illaenidae
|
||||||||||
|
Bumastus armatus
|
1.4 %-individuals | |||||||||
|
Bumastus ioxus
(Hall 1868)
|
4.2 %-individuals | |||||||||
|
Trilobita
- Corynexochida
- Styginidae
|
||||||||||
|
Kosovopeltis acamas
|
1.2 %-individuals | |||||||||
|
Trilobita
- Lichida
- Lichidae
|
||||||||||
|
Arctinurus sp.
Castelnau 1843
|
||||||||||
|
Dicranopeltis sp.
Hawle and Corda 1847
|
<.1 %-individuals | |||||||||
|
Trilobita
- Phacopida
- Dalmanitidae
|
||||||||||
|
Dalmanites platycaudatus
|
<.1 %-individuals | |||||||||
|
Trilobita
- Phacopida
- Phacopidae
|
||||||||||
|
Eophacops handwerki
|
||||||||||
|
Trilobita
- Phacopida
- Cheiruridae
|
||||||||||
|
Cheirurus niagarensis
(Hall 1868)
|
||||||||||
|
Trilobita
- Phacopida
- Encrinuridae
|
||||||||||
|
Encrinurus nereus
|
||||||||||
|
Anthozoa
- Rugosa
|
||||||||||
|
Rugosa sp. 2
Milne-Edwards and Haime 1850
|
<.1 %-individuals | |||||||||
|
Rugosa sp. 3
Milne-Edwards and Haime 1850
|
||||||||||
|
Rugosa sp. 4
Milne-Edwards and Haime 1850
|
.2 %-individuals | |||||||||
|
Rugosa sp. 6
Milne-Edwards and Haime 1850
|
.2 %-individuals | |||||||||
|
Rugosa sp. 8
Milne-Edwards and Haime 1850
|
||||||||||
|
Rugosa sp. 9
Milne-Edwards and Haime 1850
|
<.1 %-individuals | |||||||||
|
Rugosa sp. 12
Milne-Edwards and Haime 1850
|
||||||||||
|
Rugosa sp. 1
Milne-Edwards and Haime 1850
|
.8 %-individuals | |||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Wisconsin |
| Coordinates: | 42.9° North, 88.0° West (view map) | ||
| Paleocoordinates: | 25.2° South, 49.5° West | ||
| Basis of coordinate: | based on nearby landmark |
Stratigraphy
| Formation: | Racine |
Lithology and environment
| Primary lithology: | lithified wackestone |
| Lithology description: The major features of reefs in the Racine Formation include mound-like shapes, massive appearance, abundant fossils, and inclined flank beds. Carbonate mud and smaller bioclasts within reef deposits have been altered to a mosaic of dolomite crystals. | |
| Environment: | reef, buildup or bioherm |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 13104 | ||
| Authorizer: | M. Patzkowsky, P. Wagner | Enterer: | A. Krug, P. Wagner |
| Modifier: | C. Visaggi | Research group: | marine invertebrate |
| Created: | 2002-01-21 10:46:02 | Last modified: | 2004-07-07 20:29:21 |
| Access level: | the public | Released: | 2002-01-21 10:46:02 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 4354. | R. Watkins. 1993. The Silurian (Wenlockian) reef fauna of Southeastern Wisconsin. Palaios 8:325-338 [M. Patzkowsky/A. Krug] |
Secondary references:
| 9042 | P. J. Wagner. 2023. Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database (2006 - 2023). [P. Wagner/P. Wagner/P. Wagner] |