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Proetus

Trilobita - Proetida - Proetidae

Synonyms
Synonymy list
YearName and author
1831Proetus Steininger p. 355 figs. Plate XXI, Fig. 6
1843Aeonia Burmeister
1846Forbesia M'Coy p. 49
1918Proetus (Euproetus) Richter and Richter
1925Proetus Warburg
1950Proetus Begg p. 285
1977Proetus Chatterton and Perry p. 777
1988Proetus Carroll
1990Falcatoproetus Lutke
1994Falcatoproetus Lieberman pp. 22 - 24
2002Proetus Jell and Adrain p. 430
2002Falcatoproetus Sepkoski
2002Proetus Sepkoski
2013Proetus Hahn et al.
2021Proetus Bault et al. pp. Appendix 7

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
superfamilyProetoideaHawle and Corda 1847
familyProetidaeSalter 1864
subfamilyProetinaeSalter 1864
genusProetus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Proetus Steininger 1831
show all | hide all
Subg. †Proetus (Astroproetus) Begg 1939
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Subg. †Proetus (Clypoproetus) Begg 1939
Subg. †Proetus (Crassiproetus) Stumm 1953
Subg. †Proetus (Devonoproetus) Lutke 1990
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Proetus (Devonoproetus) latimargo Feist and Talent 2000
Proetus (Devonoproetus) sparsinodosus Feist and Talent 2000
Subg. †Proetus (Gerastos) Goldfuss 1843
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Proetus (Gerastos) vietnamensis Kobayashi and Hamada 1974
Subg. †Proetus (Megaproetus) Jell 1977
Subg. †Proetus (Neoproetus) Tesch 1923
Subg. †Proetus (Piriproetus) Erben 1952
Subg. †Proetus (Pribylia) Erben 1951
Subg. †Proetus (Proetus) Steininger 1931
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Invalid names: Proetus (Proetus) fletcheri Salter 1854 [synonym]
Proetus (Proetus) ovalis Alberti 1969
Proetus (Proetus) prox Richter and Richter 1956
Subg. †Proetus (Tropidocoryphe) Novak 1890
Subg. †Proetus (Warburgaspis) Pribyl 1946
Proetus alaricus Billings 1860
Proetus astringens Owens 1973
Proetus blandi Cooper 1953
Proetus canalis Bradley 1930
Proetus chambliensis Foerste 1914
Proetus clelandi Raymond 1905
Proetus concinnus Dalman 1827
Proetus conspersus Angelin 1855
Proetus desertus Zhou et al. 2000
Proetus fardenensis Begg 1950
Proetus foculus Campbell 1967
Proetus frechi Novak 1890
Proetus kopaninensis Snajdr 1980
Proetus kuressaarensis Männil 1981
Proetus latifrons M'Coy 1846
Proetus lecointrei Alberti 1969
Proetus lindoei Chatterton and Ludvigsen 2004
Proetus manitobensis McCammon 1960
Proetus marginalis Conrad 1839
Proetus micropygus Hawle and Corda 1847
Proetus morinensis Pribyl 1946
Proetus namanensis Mansuy 1916
Proetus nemus Chatterton 1971
Proetus nieszkowskii Männil 1981
Proetus pluteus Whittington and Campbell 1967
Proetus regalus Poulsen 1943
Proetus romanicus von Gaernter 1930
Proetus scalicus Balashova 1968
Proetus scalicus rashkoviensis Konstantyneno 1998
Proetus signatus Lindström 1885
Proetus subcarintiacus Richter 1913
Proetus vescus Zhou et al. 2000
Proetus volcovcyanus Balashova 1968
Proetus zhusilengensis Zhou et al. 2000
Invalid names: Aeonia Burmeister 1843 [objective synonym], Euproetus Richter and Richter 1918 [objective synonym], Falcatoproetus Lutke 1990 [synonym], Forbesia M'Coy 1846 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesg
Adult length: 10 to < 100g
Adult width: 10 to < 100g
Adult height: 1.0 to < 10g
Spines: noneg
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: deposit feedero
Vision: well-developedf
Comments: BODY SIZE: Data from Harrington et al. (1959).g
Created: 2009-06-09 13:00:00
Modified: 2009-06-09 15:00:00
Source: g = genus, f = family, o = order, c = class
References: Fortey and Owens 1999, Harrington et al. 1959, Aberhan et al. 2004, Hendy 2009

Age range: base of the Marshbrookian to the top of the Chadian or 455.00000 to 340.00000 Ma

Collections (214 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Caradoc458.4 - 449.5Canada (Quebec) P. chambliensis (77222)
Shermanian457.3 - 449.6USA (Illinois) P. canalis (154952)
Trentonian457.3 - 449.6USA (Missouri) P. canalis (89024)
Marshbrookian455.0 - 454.0China (ShanXi) P. sp. (7883)
Actonian - Onnian454.0 - 449.5Sweden P. sp. (2771)
Keila - Oandu453.9 - 451.8Sweden (Dalarne) P. sp. (73411)
Chatfieldian453.8 - 451.0Canada (Ontario) P. sp. (26263)
Chatfieldian453.8 - 451.0USA (Kentucky) P. sp. (34561)
Katian453.0 - 445.2Russian Federation (Siberia) P. sp. (9311)
Katian453.0 - 445.2Sweden (Dalarna) P. sp. (124939)

Youngest occurrences

Time interval Ma Country or state PBDB collection number
Frasnian382.7 - 372.2USA (Montana) P. sp. (632)
Frasnian382.7 - 372.2USA (Idaho) P. sp. (668)
Frasnian382.7 - 372.2Colombia (Boyaca) P. sp. (36012)
Frasnian382.7 - 372.2Spain P. sp. (27618 27714)
Frasnian382.7 - 372.2Canada (Manitoba) P. manitobensis (6726)
Late/Upper Givetian380.2 - 382.7Germany (Nordrhein-Westfalen) P. sp. (75584)
Early/Lower Mississippian358.9 - 346.7USA (California) P. n. sp. (229423) P. sp. (226746)
Tournaisian358.9 - 346.7USA (Iowa) P. sp. (3309 3339)
Mississippian358.9 - 323.2USA (Alaska) P. sp. (112174 112175)
Chadian346.7 - 340.0USA (Kentucky) P. sp. (2641 2642 2690)