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Lyttoniidae
Taxonomy
Lyttoniidae was named by Waagen (1883) [Nom. transl. Noetling (1905, p. 129) from Lyttoniinae Waagen (1883)].
It was assigned to Lyttonioidea by Williams et al. (2000).
It was assigned to Lyttonioidea by Williams et al. (2000).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Lyttoniidae Waagen p. 396 |
| 2000 | Lyttoniidae Williams et al. p. 631 |
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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. †Lyttoniidae Waagen 1883
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Subfm. †Linoldhamininae Xu et al. 2005
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Subfm. †Lyttoniinae Waagen 1883
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G. †Collemataria Cooper and Grant 1974
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†Collemataria americana Girty 1909
†Collemataria batilliformis Cooper and Grant 1974
†Collemataria elongata Cooper and Grant 1974
†Collemataria gregaria Cooper and Grant 1974
†Collemataria irregularis Cooper and Grant 1974
†Collemataria marshalli Stehli 1954
†Collemataria platys Cooper and Grant 1974
†Collemataria spatulata Cooper and Grant 1974
†Collemataria venezuelensis Hoover 1981
G. †Coscinophora Cooper and Stehli 1955
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†Coscinophora hortoni King 1931
†Coscinophora magnifica Cooper and Grant 1974
†Coscinophora monilifera Cooper and Grant 1974
†Coscinophora nodosa Cooper and Stehli 1955
G. †Eolyttonia Frederiks 1924
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†Eolyttonia carnica Gauri 1965
†Eolyttonia catilla Cooper and Grant 1974
†Eolyttonia chaotica Cooper and Grant 1974
†Eolyttonia circularis Cooper and Grant 1974
†Eolyttonia cornucopia Cooper and Grant 1974
†Eolyttonia diabloensis Stehli 1954
†Eolyttonia fredericksi King 1931
†Eolyttonia gigantea Cooper and Grant 1974
†Eolyttonia mira Fredericks 1916
†Eolyttonia parviconica Cooper and Grant 1974
†Eolyttonia phialiforma Cooper and Grant 1974
†Eolyttonia pocillata Cooper and Grant 1974
†Eolyttonia progressa Cooper and Grant 1974
Invalid names: Paraleptodus Lee and Gu 1980 [synonym]
G. †Gubleria
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†Gubleria grabaui Huang 1932
†Gubleria guangdongensis Chang 1977
†Gubleria jilinensis Lee and Gu 1980
†Gubleria ninglangensis Fang and Jiang 1992
†Gubleria planata Jin et al. 1974
G. †Keyserlingina Tschernyschew 1902
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†Keyserlingina caucasica Licharew 1931
†Keyserlingina dzhulfensis Sarycheva 1964
†Keyserlingina filicis Keyserling 1853
†Keyserlingina filicis velebitica Sremac 1986
†Keyserlingina fujianensis Hu 1982
†Keyserlingina guizhouensis Liao 1980
†Keyserlingina schellwieni Tschernyschew 1902
†Keyserlingina simplex Liao 1978
G. †Leptodus Kayser 1883
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†Leptodus cancriniformis Liao 1980
†Leptodus deminutus Liao 1980
†Leptodus elongatus Jin and Hu 1982
†Leptodus guadalupensis Girty 1909
†Leptodus hemisphaericus Lee and Gu 1980
†Leptodus hoshanensis Huang 1936
†Leptodus huangi Shen et al. 1992
†Leptodus kaluzinensis Licharew and Kotlyar 1978
†Leptodus lacuna Liang 1990
†Leptodus minor Lee and Gu 1980
†Leptodus nobilis Waagen 1883
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Invalid names: Gubleria armenica Sarycheva 1964 [synonym], Semigublerina flabelata Liang 1990 [synonym], Semigublerina gabata Liang 1990 [synonym], Semigublerina ovata Liang 1990 [synonym]
†Leptodus oldhaminoides Kotlyar 1989
†Leptodus ovatus Lee and Gu 1980
†Leptodus richthofeni Kayser 1883
†Leptodus trapezium Termier et al. 1974
†Leptodus tumenlingensis Lee and Gu 1980
†Leptodus wuchangensis Lee and Gu 1980
Invalid names: Juxoldhamina Liang 1990 [synonym], Leptodus lamina Liang 1990 [nomen dubium], Lyttonia Waagen 1883 [synonym], Poikilosakos tongluensis Liang 1990 [nomen dubium], Spinolyttonia Sarycheva 1964 [synonym]
G. †Loxophragmus Cooper and Grant 1974
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†Loxophragmus ellipticus Cooper and Grant 1974
†Loxophragmus kuzishanensis Liang 1982
Invalid names: Juxoldhamina imparilisa Liang 1990 [nomen dubium], Juxoldhamina spicula Liang 1990 [nomen dubium], Palaeoldhamina Liang 1982 [synonym]
G. †Oldhamina Waagen 1883
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†Oldhamina anshunensis Huang 1932
†Oldhamina decipiens de Koninck 1863
†Oldhamina ehiroi Tazawa 2011
†Oldhamina grandis Huang 1932
†Oldhamina jiaozishanensis Liao 1980
†Oldhamina kitakamiensis Tazawa 1982
†Oldhamina lianyangensis Zhan 1979
†Oldhamina minor Zhan 1979
†Oldhamina ovata Zeng 1993
†Oldhamina regularis Huang 1932
†Oldhamina squamosa Huang 1932
†Oldhamina tilita Liang 1990
†Oldhamina transkaukasica Stoyanow 1916
†Oldhamina transversa Jin and Ye 1979
G. †Oldhaminella
G. †Pararigbyella Shen and Zhang 2008
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†Pararigbyella doulingensis Shen and Zhang 2008
†Pararigbyella quadrilobata Shen and Zhang 2008
Subfm. †Poikilosakinae Williams 1953
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G. †Choanodus Cooper and Grant 1974
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†Choanodus anomalus Cooper and Grant 1974
†Choanodus irregularis Cooper and Grant 1974
†Choanodus perfectus Cooper and Grant 1974
G. †Poikilosakos Watson 1917
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†Poikilosakos informis Cooper and Grant 1974
†Poikilosakos kamiyassensis Tazawa and Takaizumi 1987
†Poikilosakos petaloides Watson 1917
G. †Pseudoleptodus Stehli 1956
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†Pseudoleptodus annosus Cooper and Grant 1974
†Pseudoleptodus conicus Cooper and Grant 1974
†Pseudoleptodus cucullatus Cooper and Grant 1974
†Pseudoleptodus getawayensis Stehli 1956
†Pseudoleptodus giganteus Cooper and Grant 1974
†Pseudoleptodus grandis Cooper and Grant 1974
†Pseudoleptodus granulosus Cooper and Grant 1974
†Pseudoleptodus guadalupensis Stehli 1956
†Pseudoleptodus lepidus Cooper and Grant 1974
†Pseudoleptodus nodosus Cooper and Grant 1974
†Pseudoleptodus primitivus Cooper and Grant 1974
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, c = class, p = phylum | |||||
| References: Williams et al. 2000, Aberhan et al. 2004 | |||||
Age range: base of the Gzhelian to the top of the Cenomanian or 303.70000 to 93.90000 Ma
Collections (869 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Pennsylvanian | Belize | Eolyttonia sp. (209333) | |
| Gzhelian - Cisuralian | USA (California) | Leptodus sp. (143626) | |
| Asselian | Slovenia | Oldhamina filicis (129658) | |
| Asselian | China (Guizhou) | Keyserlingina schellwieni (111943) | |
| Asselian | USA (Texas) | Eolyttonia fredericksi (43469 43472 43479 43481 43556) Eolyttonia phialiforma (105824) Parakeyserlingina fredericksi (121456 149719 150663) Poikilosakos petaloides (105751) Pseudoleptodus conicus (105594) Pseudoleptodus conicus, Eolyttonia catilla, Eolyttonia fredericksi (43474) Pseudoleptodus conicus, Eolyttonia fredericksi (43475 43482 75939 75952) Pseudoleptodus conicus, Pseudoleptodus primitivus, Eolyttonia phialiforma, Eolyttonia fredericksi (43468) | |
| Asselian | Thailand | Pirgulia sp., Oldhamina decipiens (120945) | |
| Sakmarian | China (Xinjiang) | Eolyttonia sp. (35513) | |
| Sakmarian | USA (Texas) | Eolyttonia fredericksi (43542 43569 106156) | |
| Sakmarian | China (Guangxi) | Leptodus sp., Sceletonia crassa, Leptodus nobilis, Leptodus tenuis (134321) | |
| Artinskian | Afghanistan | Leptodus sp., Oldhamina sp. (94962) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Changhsingian | China (Anhui) | Leptodus sp. (136860) Oldhamina sp. (121413) | |
| Changhsingian | Tajikistan | Leptodus sp. (96811 109466 109471 109477) | |
| Changhsingian | Thailand (Khao Doi Pha Phlung) | Leptodus sp. (8103) | |
| Changhsingian | China (Hunan) | Leptodus cancriniformis (105918) Leptodus deminutus (111899) Leptodus nobilis (111904) Leptodus sp. (31420 120799) | |
| Changhsingian | China (Zhejiang) | Leptodus nobilis, Leptodus deminutus (43787) Leptodus nobilis, Oldhamina squamosa, Oldhamina anshunensis (105210) Leptodus sp. (111644) Oldhamina squamosa, Oldhamina anshunensis (111856) | |
| Changhsingian | China (Guangdong) | Oldhamina sp., Leptodus richthofeni, Oldhamina minor (109783) Oldhamina squamosa, Poikilosakos dzhulfensis (95679) | |
| Changhsingian | Pakistan (Punjab) | Lyttonia sp. (41562 41564) | |
| Changhsingian | China (Sichuan) | Keyserlingina sp. (95302) Leptodus nobilis (103467) Leptodus sp. (73823 95282 95301 149080) Leptodus sp., Keyserlingina guizhouensis (95599) Leptodus sp., Oldhamina sp. (36221) Leptodus tenuis (117502 156816) Oldhamina decipiens (156814) Oldhamina decipiens, Leptodus deminutus (95285) Oldhamina decipiens, Oldhamina squamosa (95283) Oldhamina sp. (89354 156818) | |
| Cenomanian | USA (Kansas) | Prisca sp. (32610 32613 32692 32696) | |
| Cenomanian - Cretaceous | USA (Kansas) | Prisca sp. (32655) | |