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Limulidae (horseshoe crab)
Taxonomy
Limulidae was named by Leach (1819). It is extant. Its type is Limulus. It was considered monophyletic by Lamsdell (2016).
It was assigned to Limulacea by Størmer (1955), Bergström (1975) and Romero and Vía (1977); to Xiphosura by Dunlop et al. (2012); and to Limuloidea by Lamsdell (2016), Lamsdell (2020), Dunlop et al. (2020) and Bicknell et al. (2021).
It was assigned to Limulacea by Størmer (1955), Bergström (1975) and Romero and Vía (1977); to Xiphosura by Dunlop et al. (2012); and to Limuloidea by Lamsdell (2016), Lamsdell (2020), Dunlop et al. (2020) and Bicknell et al. (2021).
Synonyms
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Synonymy list
Year | Name and author |
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1819 | Limulidae Leach |
1839 | Limulus priscus Münster p. 71 figs. Pl 5, fig 1 |
1902 | Xiphosuridae Pocock |
1952 | Mesolimulidae Størmer p. 638 |
1955 | Limulidae Størmer p. 21 |
1955 | Mesolimulidae Størmer p. 21 |
1966 | Heterolimulidae Vía Boada and Villalta p. 10 |
1971 | Mesolimulidae Gall |
1975 | Heterolimulidae Bergström p. 303 |
1975 | Limulidae Bergström p. 303 |
1977 | Limulidae Romero and Vía |
2012 | Limulidae Dunlop et al. p. 216 |
2016 | Limulidae Lamsdell p. 189 |
2020 | Limulidae Dunlop et al. p. 13 |
2020 | Limulidae Lamsdell p. 23 |
2021 | Limulidae Bicknell et al. |
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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.
Fm. Limulidae Leach 1819 [horseshoe crab]
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Subfm. Limulinae Leach 1819
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G. †Crenatolimulus Feldmann et al. 2011
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†Crenatolimulus darwini Kin and Błażejowski 2014
†Crenatolimulus paluxyensis Feldmann et al. 2011
G. Limulus Muller 1785
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†Limulus coffini Reeside and Harris 1952
†Limulus oculatus Kutorga 1838
Limulus polyphemus Linneaus 1758
Invalid names: Polyphemus Lamarck 1801 [synonym], Xiphosura Gronovius 1764 [synonym]
G. †Limulitella Størmer 1952
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†Limulitella henkeli Fritsch 1902
†Limulitella liasokeuperinus Braun 1860
†Limulitella tejraensis Błażejowski et al. 2017
†Limulitella volgensis Ponomarenko 1985
Invalid names: Limulites Schimper 1853 [replaced]
G. †Mesolimulus Størmer 1952
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†Mesolimulus crespelli Vía 1987
†Mesolimulus sibiricus Ponomarenko 1985
†Mesolimulus tafraoutensis Lamsdell et al. 2020
†Mesolimulus walchi Desmarest 1822
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Invalid names: Limulus brevicauda Münster 1838 [synonym], Limulus brevispina Münster 1838 [synonym], Limulus giganteus Münster 1840 [synonym], Limulus intermedius Münster 1838 [synonym], Limulus ornatus Münster 1838 [synonym], Limulus sulcatus Münster 1838 [synonym]
Subfm. Tachypleinae Pocock 1902
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G. Tachypleus Leach 1819
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†Tachypleus decheni Zinken 1862
Tachypleus gigas Mueller 1785
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Invalid names: Limulus heterodactylus Latreille 1802 [synonym], Limulus latreillii Leach 1819 [synonym], Limulus macleaii Leach 1819 [synonym], Limulus moluccanus Latreille 1802 [synonym], Limulus viriscens Latreille 1806 [synonym], Tachypleus hoeveni Pocock 1902 [synonym]
†Tachypleus syriacus Woodward 1879
Invalid names: Heterolimulidae Vía Boada and Villalta 1966 [synonym], Limulus priscus Münster 1839 [nomen dubium], Mesolimulidae Størmer 1952 [synonym], Xiphosuridae Pocock 1902 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class | |||||
References: Bambach et al. 2007, Jell and Adrain 2002 |
Age range
Maximum range based only on fossils: base of the Tournaisian to the top of the Priabonian or 358.90000 to 33.90000 Ma
Minimum age of oldest fossil (stem group age): 346.7 Ma
Minimum age of oldest fossil (stem group age): 346.7 Ma
Collections (44 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Tournaisian | United Kingdom (Scotland) | Albalimulus bottoni (207111) | |
Griesbachian | China (Sichuan) | Guangyuanolimulus shangsiensis (227012) | |
Smithian - Spathian | USA (Utah) | Limulidae indet. (222905) | |
Spathian | USA (Nevada) | Limulidae indet. (211753) | |
Olenekian | Russian Federation (Yaroslavl) | Limulitella volgensis (105043) | |
Aegean | France (Bas-Rhin) | Limulitella bronni (206491 206495) Limulites bronni (206545) | |
Aegean | France (Moselle) | Limulitella bronni (206489) | |
Aegean | Germany | Limulus sandbergeri (216590) | |
Aegean | France | Limulites bronni (154038) Limulites bronnii (216765) | |
Anisian | France (Grand Est) | Limulitella bronni (206487) | |
Bithynian | Germany (Sachsen-Anhalt) | Limulus henkelii (216563) | |
Illyrian | Tunisia | Limulitella sp. (203922) | |
Illyrian | Netherlands | Limulitella bronnii (186555) | |
Pelsonian | Slovenia | Sloveniolimulus rudkini (216434) | |
Pelsonian | China (Yunnan) | Yunnanolimulus luopingensis (169408) | |
Illyrian - Fassanian | Germany | Limulus priscus (149465) | |
Fassanian | Tunisia | Limulitella sp. (203924) | |
Longobardian | Spain (Tarragona) | Tarracolimulus rieki, Mesolimulus crespelli, Heterolimulus gadeai (109710) | |
Norian | France | Limulus vicensis (216436) | |
Hettangian | Germany | Limulus liasokeuperinus (216441) | |
Hettangian - Sinemurian | USA (Utah) | Limulidae indet. (184682) | |
Opalinum - Murchisonae | United Kingdom (England) | Limulus woodwardi (216791) | |
Late/Upper Jurassic | Russian Federation (Khabarovsk Krai) | Mesolimulus sibiricus (225085) | |
Late/Upper Jurassic | Mongolia (Govi-Altay) | Limulidae indet. (179195) | |
Late/Upper Kimmeridgian | Germany (Baden-Württemberg) | Mesolimulus walchii (154138) | |
Early/Lower Tithonian | Germany (Land Bayern) | Limulus giganteus (137801) | |
Early/Lower Tithonian | Poland | Limulus darwini (140049) | |
Early/Lower Tithonian | Germany (Bayern) | Cancer perversus (216602) Limulus brevicauda, Limulus walchii, Limulus brevispina (216616) Limulus sulcatus (133581) Limulus walchii, Limulus intermedius, Limulus ornatus (123985) Mesolimulus walchi (31991) | |
Late/Upper Aptian | Australia (Victoria) | Victalimulus mcqueeni (77192) | |
Early/Lower Albian | USA (Texas) | Crenatolimulus paluxyensis (216561) | |
Late/Upper Cenomanian | Morocco | Xiphosura indet. (127539) | |
Late/Upper Cenomanian | Lebanon | Limulus syriacus (216596) Tachypleus syriacus (60311 212873) | |
Late/Upper Campanian | USA (Colorado) | Limulus coffini (216750) | |
Late/Upper Maastrichtian | USA (North Dakota) | Casterolimulus kletti (216569) | |
Priabonian | Germany | Limulus decheni (216795) |