| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Leptellininae
Taxonomy
Leptellininae was named by Ulrich and Cooper (1936).
It was assigned to Leptellinidae by Mitchell (1977), Williams et al. (2000), Zhan and Jin (2005), Zhan et al. (2008) and Liljeroth et al. (2017).
It was assigned to Leptellinidae by Mitchell (1977), Williams et al. (2000), Zhan and Jin (2005), Zhan et al. (2008) and Liljeroth et al. (2017).
Synonymy list
| Year | Name and author |
|---|---|
| 1936 | Leptellininae Ulrich and Cooper |
| 1977 | Leptellininae Mitchell |
| 2000 | Leptellininae Williams et al. p. 319 |
| 2005 | Leptellininae Zhan and Jin p. 34 |
| 2008 | Leptellininae Zhan et al. |
| 2017 | Leptellininae Liljeroth et al. |
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.
Subfm. †Leptellininae Ulrich and Cooper 1936
show all | hide all
G. †Acculina Misius and Ushatinskaya 1977
+
†Acculina acculica Misius and Ushatinskaya 1977
†Acculina kulanketpesica Popov et al. 2002
†Acculina phyaliformis Klenina 1984
†Acculina villosa Nikitina 1985
G. †Bekkerella Rosenstein 1943
+
G. †Benignites Havlíček 1952
+
†Benignites primula Barrande 1879
†Leptelloidea (Benignites) heintzi Spjeldnaes 1957
G. †Dulankarella Rukavishnikova 1956
+
†Dulankarella larga Popov et al. 2002
†Dulankarella magna Rukavishnikova 1956
†Dulankarella partita Percival 1979
G. †Leptellina Ulrich and Cooper 1936
+
Subg. †Leptellina (Leptellina) Ulrich and Cooper 1936
+
†Leptellina (Leptellina) llandeiloensis Davidson 1883
†Leptellina (Leptellina) minor Cocks and Zhan 1998
†Leptellina (Leptellina) occidentalis Ulrich and Cooper 1938
†Leptellina (Leptellina) rhacta Williams 1962
†Leptellina (Leptellina) semilunata Williams 1962
Subg. †Leptellina (Merciella) Lamont and Gilbert 1945
+
†Leptellina (Merciella) mackenziensis Jin and Chatterton 1997
†Leptellina (Merciella) vesper Lamont and Gilbert 1945
†Leptellina llandeiloensis Davidson 1883
†Leptellina mareki Havlícek 1976
†Leptellina seletensis Nikitin and Popov 1983
†Leptellina spatiosa Zhan and Jin 2005
†Leptellina subquadrata Rukavishnikova 1956
†Leptellina tennesseensis Ulrich and Cooper 1936
†Leptellina transversa Cooper 1956
Invalid names: Qianjiangella [synonym], Urbimena Havlícek 1976 [synonym]
G. †Mabella Klenina 1984
+
†Mabella conferta Popov 1985
†Mabella halis Percival 1991
†Mabella semiovalis Klenina 1984
+
Invalid names: Mabella incurvata Klenina 1984 [synonym], Mabella obtusa Klenina 1984 [synonym]
Invalid names: Wiradjuriella Percival 1991 [synonym]
G. †Shlyginia Nikitin and Popov 1983
+
†Shlyginia extraordinaria Rukavishnikova 1956
†Shlyginia fragilis Rukavishnikova 1956
†Shlyginia perplexa Nikitin and Popov 1996
†Shlyginia printhiensis Percival et al. 2001
†Shlyginia rectangularis Percival 2009
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Aberhan et al. 2004 | |||||
Collections (280 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Ibexian | USA (Nevada) | Leptellina sp. (104439) | |
| Dawan | China (JiangSu) | Leptellina sp. (7876) | |
| Arenig | China (AnHui) | Leptellina sp. (7841) | |
| Arenig | Argentina | Leptellina sp. (8744) | |
| Arenig | China (GanSu) | Leptelloidea sp. (8575) | |
| Arenig | China (Guizhou) | Leptelloidea sp. (7354) | |
| Arenig | China (QingHai) | Leptellina sp. (23602) | |
| Dapingian | Iran | Leptastichidia sp. (189380) | |
| Middle Ordovician | USA (Tennessee) | Leptellina sp. (319) | |
| Chazyan | USA (Tennessee) | Leptellina tennesseensis (164884 186138 186616) | |
Youngest occurrences |
|||
| Time interval | Ma | Country or state | PBDB collection number |
| Rhuddanian - Aeronian | USA (Iowa) | Merciella sp. (26691) | |
| Llandovery | Canada (Northwest Territories) | Leptellina mackenziensis (26031 26036 26037 26038 26039) | |
| Llandovery | China (Guizhou) | Merciella sp. (25847) Merciella striata (27901) | |
| Llandovery | USA (Iowa) | Merciella sp. (25041) | |
| Llandovery | China (Hubei) | Merciella sp. (25793) | |
| Aeronian | China (Hubei) | Merciella striata (27813) | |
| Clinton | Canada (British Columbia) | Leptelloidea sp. (5145) | |
| Telychian | Canada (Northwest Territories) | Leptellina mackenziensis (26030) | |
| Telychian | China (Hubei) | Merciella striata (27779) | |
| Wenlock | Canada (Northwest Territories) | Leptellina mackenziensis (26073) | |