| Source Data | |
|---|
| Rank | species |
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| Taxonomy (GBIF) | Life : Animalia : Mollusca : Gastropoda : Palaeozygopleuridae : Palaeozygopleura : Loxonema hamiltoniae |
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| Taxonomy (PBDB) | Life : Animalia : Mollusca : Gastropoda : Murchisoniina : Palaeozygopleuridae : Palaeozygopleura : Loxonema hamiltoniae |
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| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Loxonema |
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| Scientific Name | Loxonema hamiltoniae (Hall, 1859) |
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| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
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| Palaeozygopleura hamiltoniae | species | belongs to Loxonema | stated without evidence | Hall, 1859 | | Palaeozygopleura hamiltoniae | species | belongs to Palaeozygopleura (Palaeozygopleura) | stated with evidence | Horný, 1955 | | Palaeozygopleura hamiltoniae | species | belongs to Loxonema | stated without evidence | Ellison, 1965 | | Palaeozygopleura hamiltoniae | species | belongs to Palaeozygopleura | stated with evidence | Linsley, 1968 | | Palaeozygopleura hamiltoniae | species | belongs to Palaeozygopleura | stated without evidence | Rollins et al., 1971 | | Palaeozygopleura hamiltoniae | species | belongs to Loxonema | stated with evidence | Blodgett and Johnson, 1992 | | Palaeozygopleura hamiltoniae | species | belongs to Palaeozygopleura | stated with evidence | Frýda, 1993 | | Palaeozygopleura hamiltoniae | species | belongs to Palaeozygopleura | stated without evidence | Linsley, 1994 | | Palaeozygopleura hamiltoniae | species | belongs to Palaeozygopleura | stated with evidence | Blodgett et al., 1999 |
|
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| Status (PBDB) | extinct |
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| Taxon Size (PBDB) | 1 |
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| First Recorded Appearance | 393 - 388 Ma
Devonian |
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| Last Recorded Appearance | 383 - 372 Ma
Late/Upper Devonian |
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| Motility | facultatively mobile (based on Loxonematoidea) |
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| Vision | limited (based on Gastropoda) |
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| Diet | suspension feeder (based on Loxonematoidea) |
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| Taphonomy | aragonite (based on Gastropoda) |
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| Primary Reference (PBDB) | J. Hall. 1859. Notes and observations upon the fossils of the Goniatite Limestone, in the Marcellus shale of the Hamilton group, and those of the Goniatite beds of Rockford, Indiana, with some analogous forms from the Hamilton Group proper. Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto 13:95-112 |
|---|
| Hall J. Notes and observations upon the fossils of the Goniatite Limestone, in the Marcellus shale of the Hamilton group, and those of the Goniatite beds of Rockford, Indiana, with some analogous forms from the Hamilton Group proper, Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto 13, 95-112 |
| Hall J. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups; with observations upon previously described species, Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto 14, 29-109 |
| Hall J. , Illustrations of Devonian fossils: Gasteropoda, Pteropoda, Cephalopoda, Crustacea, and corals of the Upper Helderberg, Hamilton and Chemung groups, etc., 1-133 |
| Hall J. Containing descriptions of the Gasteropoda, Pteropoda, and Cephalopoda of the Upper Helderberg, Hamilton, Portage, and Chemung Groups, Natural History of New York, Paleontology 5 2, 1-492 |
| Nettelroth H. , Kentucky fossil shells--a monograph of the fossil shells of the Silurian and Devonian [and Ordovician] rocks of Kentucky, 1-245 |
| Grabau A. W., Shimer H. W. (1909) , North American index fossils, invertebrates, 1-909 |
| Clarke J. M., Swartz C.K. (1913) Systematic paleontology of the Upper Devonian deposits of Maryland, Middle and Upper Devonian, 535-720 |
| Prosser C.M., Kindle E.M. (1913) Systematic paleontology of the Middle Devonian deposits of Maryland, Systematic paleontology of the Middle Devonian deposits of Maryland, 115-338 |
| Fisher D. W. (1951) Marcasite fauna in the Ludlowville Formation of western New York, Journal of Paleontology 25 3, 365-371 |
| Horný R. J. (1955) Palaeozygopleuridae nov. fam. (Gastropoda) ze stredoceskeho devonu, Sbornik Ustredního Ústavuu Geologického oddíl Paleontologicky 21 1, 17-74 |
| Ellison R. L. (1965) Stratigraphy and Paleontology of the Mahantango Formation in south-central Pennsylvania, Pennsylvania Geological Survey Bulletin G48, 1-298 |
| Linsley R. M. (1968) Gastropods of the Middle Devonian Anderdon Limestone, Bulletins of American Paleontology 54 244, 333-465 |
| Rollins H. B., Eldredge N., et al (1971) Gastropoda and Monoplacophora of the Solsville member (Middle Devonian, Marcellus Formation) in the Chenango Valley, New York State, Bulletin of the American Museum of Natural History 144 2, 129-170 |
| Blodgett R. B., Johnson J. G. (1992) Early Middle Devonian (Eifelian) Gastropods of Central Nevada, Palaeontographica Abteilung A 222, 85-139 |
| Frýda J. (1993) Oldest representative of the family Palaeozygpleuridae (Gastropoda) with notes on its higher taxonomy, Journal of Paleontology 67 5, 822-828 |
| Linsley D. M. (1994) Devonian paleontology of New York, Paleontological Research Institution Special Publication 21, 1-472 |
| Gubanov A. P., Blodgett R. B., et al (1995) Early Devonian (Pragian) gastropods from Kyrgyzstan (central Asia), Journal of Paleontology 69 3, 431-440 |
| Blodgett R. B., Fryda J., et al (1999) Upper Middle Devonian (Givetian) gastropods from the Kersadiou Formation, Brittany, France, Journal of Paleontology 73 6, 1081-1100 |
| Wagner P. J. (2017) Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database |
Loxonema hamiltoniae ✝
