Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Discinacea was named by Gray (1840).
It was corrected as Discinoidea by Williams et al. (2000), Popov (2000), Zhan and Jin (2005), Hansen and Holmer (2011), Emig et al. (2013) and Bitner and Müller (2017).
It was assigned to Neotremata by Martin (1904); to Acrotretidina by Owen and Harper (1982) and Holmer (1986); to Discinida by Holmer (1989); and to Lingulida by Mitchell (1977), Williams et al. (2000), Popov (2000), Zhan and Jin (2005), Hansen and Holmer (2011), Emig et al. (2013) and Bitner and Müller (2017).
It was corrected as Discinoidea by Williams et al. (2000), Popov (2000), Zhan and Jin (2005), Hansen and Holmer (2011), Emig et al. (2013) and Bitner and Müller (2017).
It was assigned to Neotremata by Martin (1904); to Acrotretidina by Owen and Harper (1982) and Holmer (1986); to Discinida by Holmer (1989); and to Lingulida by Mitchell (1977), Williams et al. (2000), Popov (2000), Zhan and Jin (2005), Hansen and Holmer (2011), Emig et al. (2013) and Bitner and Müller (2017).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1840 | Discinacea Gray |
1904 | Discinacea Martin p. 402 |
1977 | Discinacea Mitchell |
1982 | Discinacea Owen and Harper |
1986 | Discinacea Holmer |
1989 | Discinacea Holmer |
2000 | Discinoidea Popov |
2000 | Discinoidea Williams et al. p. 79 |
2005 | Discinoidea Zhan and Jin |
2011 | Discinoidea Hansen and Holmer |
2013 | Discinoidea Emig et al. p. 76 |
2017 | Discinoidea Bitner and Müller p. 212 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Superfm. †Discinacea Gray 1840
show all | hide all
Fm. †Disciniidae Gray 1840
hide
G. †Discina Lamarck
+
Discina atlantica King 1868
†Discina bosniaca Kittl 1903
†Discina capuliforma McChesney 1859
†Discina connata Walcott 1884
†Discina discoides Schlotheim 1820
†Discina donetzensis Yakovlev 1912
†Discina lodensis Hall 1843
†Discina mamillata Guembel 1861
†Discina minuta Hall 1843
†Discina newberryi Hall 1863
†Discina nitida Phillips 1836
†Discina orbicularis Moore 1861
†Discina spitzbergensis Lundgren 1887
Discina striata Schumacher 1817
G. Discinisca Gray 1840
+
†Discinisca circularis Gabb 1864
†Discinisca conviva Gerassimov 1955
†Discinisca cumingii Broderip 1833
†Discinisca cumingii hannibali Hertlein and Grant IV 1944
†Discinisca fallens Wood 1874
†Discinisca holdeni Tate 1867
†Discinisca infraoolithica Rolliere 1829
†Discinisca jenkinsi Hertlein and Grant IV 1944
†Discinisca kamikatetuensis Yabe and Hatai 1935
Discinisca laevis Sowerby 1822
Discinisca lamellosa Broderip 1834
Discinisca lamellosa sensu Hondt 1976
†Discinisca loeli Hertlein and Grant IV 1944
†Discinisca lugubris Conrad 1834
†Discinisca oregonensis Dall 1909
†Discinisca perrini Hertlein and Grant IV 1944
†Discinisca scutellum Dreger 1889
†Discinisca spitsbergensis Biernat 1995
†Discinisca steiningeri Radwanska and Radwanski 1989
Discinisca strigata Broderip 1834
†Discinisca yaroslavensis Gerassimov 1955
†Discinisca zapfei Radwanski and Summesberger 2001
G. †Kosoidea Havlicek and Mergl 1988
G. †Lindstroemella Hall and Clarke 1892
+
†Lindstroemella gangcaensis Xu and Liu 1983
†Lindstroemella patula Girty 1911
G. †Lochkothele Havlicek and Mergl 1988
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
Source: c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range
Maximum range based only on fossils: base of the Atdabanian to the top of the Middle Pleistocene or 521.00000 to 0.12900 Ma
Minimum age of oldest fossil (stem group age): 516.0 Ma
Minimum age of oldest fossil (stem group age): 516.0 Ma
Collections (213 total)
Oldest occurrences | |||
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Atdabanian | China (Yunnan) | Heliomedusa orienta (68083 86845 86846 86851 90133 90135 90137 90138 90149 90150 90151 90152 90161 90162 90163 90164 90165 90494) Heliomedusa sp. (86929 86930 86931 86932 86933) | |
Nangaoian | China (Hubai) | Heliomedusa sp. (219687) | |
Nangaoian | China (Yunnan) | Heliomedusa orienta (132327 132328 132329 132330 194140 194141 194143 194150 194153 194155 194160 194161 194162 194163) | |
Botomian | Pakistan | Discinolepis granulata (127607 127608) | |
Botomian | China (Yunnan) | Heliomedusa minuta (90355) | |
Zahorany - Late/Upper Ordovician | Czech Republic | Discina sp. (3865) | |
Edenian | USA (Ohio) | Discina sp. (384) | |
Sheinwoodian | Sweden (Gotland) | Discinacea indet. (26919) | |
Ludfordian | Czech Republic | Kosoidea sp. (14067) | |
Lochkovian | Poland | Lingulodiscina sp. (13881) | |
Lochkovian | Czech Republic | Lochkothele intermedia (14121 14190 231818) Lochkothele sp. (14189) | |
Emsian - Eifelian | Ghana | Discinisca sp. (35605) | |
Late/Upper Emsian - Eifelian | Morocco | Lochkothele sp. (207889) | |
Eifelian | Germany | Discina sp. (127762) | |
Eifelian | USA (New York) | Discina minuta (9613 9615) | |
Givetian | USA (New York) | Discina doria (89927 89933) | |
Givetian | USA (Iowa) | Lingulodiscina marginalis (93842 93843 93844) | |
Famennian | Libya | Oehlertella tarutensis (36824) | |
Famennian - Tournaisian | Libya | Oehlertella tarutensis (36835) | |
Tournaisian | Libya | Oehlertella sp. (35627) Oehlertella tarutensis (36848) |