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Lonchocephalidae
Taxonomy
Lonchocephalidae was named by Hupé (1955).
It was assigned to Ptychopariida by Whittington et al. (1997) and Jell and Adrain (2002); and to Trilobita by Adrain (2011).
It was assigned to Ptychopariida by Whittington et al. (1997) and Jell and Adrain (2002); and to Trilobita by Adrain (2011).
Subtaxa
Amiaspis, Bolaspidellus, Calymenidius, Caulaspina, Caulaspis, Durinia, Glaphyraspis (syn. Raaschella), Hawkinsaspis (syn. Hawkinsia), Interalia, Kuraspis, Kuraspoides, Lonchocephalus (syn. Bucksella), Monosulcatina, Neoglaphyraspis, Neograciella (syn. Graciella), Nordia, Olegaspis, Pseudotalbotina, Quebecaspis, Raashellina, Talbotina, Terranovella, Trymataspis, Weeksina
Synonymy list
| Year | Name and author |
|---|---|
| 1955 | Lonchocephalidae Hupé |
| 1997 | Lonchocephalidae Whittington et al. p. 302 |
| 2002 | Lonchocephalidae Jell and Adrain |
| 2011 | Lonchocephalidae Adrain p. 108 |
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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. †Lonchocephalidae Hupé 1955
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G. †Amiaspis Lochmann 1944
G. †Bolaspidellus Lazerenko and Datsenko 1967
G. †Caulaspis Rozova 1960
G. †Durinia Robison 1988
G. †Glaphyraspis Resser 1937
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†Glaphyraspis ovata Rasetti 1961
†Glaphyraspis parva Walcott 1899
†Glaphyraspis parviformis Ergaliev 1980
Invalid names: Raaschella Lochmann 1938 [synonym]
G. †Interalia Opik 1967
G. †Kuraspis Chernysheva 1959
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†Kuraspis acricula Rozova 1963
†Kuraspis antiqua Rozova 1964
†Kuraspis similis Chernysheva 1960
G. †Kuraspoides Ogienko and Garina 1999
G. †Neoglaphyraspis Yuan and Yin 1998
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†Neoglaphyraspis nitida Yuan and Yin 1998
†Neoglaphyraspis trapezoidalis Yuan and Yin 1998
G. †Neograciella Özdikmen 2006
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†Neograciella graciensis Rozova 1963
Invalid names: Graciella Rozova 1963 [replaced]
G. †Olegaspis Ivshin 1962
G. †Pseudotalbotina Benedetto 1977
G. †Quebecaspis Rasetti 1944
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†Quebecaspis breviceps Rasetti 1944
†Quebecaspis conifrons Rasetti 1961
†Quebecaspis marylandica Rasetti 1961
G. †Talbotina Lochman 1938
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†Talbotina degrasensis Lochman 1938
†Talbotina levisensis Rasetti 1944
†Talbotina solitaris Lochman 1938
G. †Terranovella Lochman 1938
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†Terranovella arcuata Palmer and in Palmer and Peel 1981
†Terranovella brevis Palmer 1965
†Terranovella dorsalis Hall 1863
†Terranovella obscura Lochman 1938
Diagnosis
No diagnoses are available