| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Parasemionotidae
Taxonomy
Parasemionotidae was named by Stensiö (1932).
It was assigned to Holostei by Gardiner (1960); to Holostei by Friedman et al. (2010); and to Parasemionotiformes by Beltan (1984), Tong et al. (2006), van der Laan (2019).
It was assigned to Holostei by Gardiner (1960); to Holostei by Friedman et al. (2010); and to Parasemionotiformes by Beltan (1984), Tong et al. (2006), van der Laan (2019).
Subtaxa
Entered
by M. Carrano on 2007-05-07; modified by P. Vazquez on 2014-11-18
Synonymy list
| Year | Name and author |
|---|---|
| 1932 | Parasemionotidae Stensiö |
| 1960 | Parasemionotidae Gardiner p. 337 |
| 1984 | Parasemionotidae Beltan p. 75 |
| 2006 | Parasemionotidae Tong et al. p. 150 |
| 2010 | Parasemionotidae Friedman et al. p. S31 |
| 2019 | Parasemionotidae van der Laan p. 56 |
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.
Fm. †Parasemionotidae Stensiö 1932
show all | hide all
G. †Parasemionotus Piveteau 1929
+
†Parasemionotus besairiei Lehman et al. 1959
†Parasemionotus labordei Priem 1924
†Parasemionotus villaltai Beltan 1972
G. †Stensionotus Lehman 1952
+
†Stensionotus dongchangensis Liu 2002
†Stensionotus intercessus Lehman 1952
G. †Watsonulus Brough 1939
+
†Watsonulus eugnathoides Piveteau 1935
Invalid names: Watsonia Piveteau 1935 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, c = class, subp = subphylum, p = phylum | |||||
| References: Bambach et al. 2007, Kiessling 2004, Neuman and Wilson 1985, Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Griesbachian to the top of the Julian or 251.90200 to 233.60000 Ma
Collections (23 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Griesbachian | Greenland | Broughia perleididoides (112740) Ospia whitei, Broughia perleidoides (120896) | |
| Dienerian | Madagascar | Broughia sp., Ospia sp., Watsonulus sp., Watsonia eugnathoides, Thomasinotus divisus, Parasemionotus labordei, Devillersia sp., Devillersia madagascariensis, Icarealcyon malagasium (153683) Icarealcyon malagasium (153677) Jacobulus novus, Thomasinotus divisus, Parasemionotus labordei, Watsonulus eugnathoides (153373) Lehmanotus markubai (153680) Piveteaunotus ifasiensis (153682) Stensionotus intercessus, Jacobulus novus, Parasemionotus labordei, Watsonulus eugnathoides (153378) | |
| Dienerian | Madagascar (Atsimo-Andrefana) | Thomasinotus sp., Parasemionotus labordei, Parasemionotus besairiei, Watsonulus eugnathoides (154183) | |
| Dienerian | Madagascar (Diana) | Parasemionotus labordei (153773) Watsonulus eugnathoides (117105) | |
| Dienerian | USA (Nevada) | Candelarialepis argentus (203221) | |
| Dienerian | China (Guizhou) | Watsonulus sp. (229434) | |
| Dienerian | Canada (Alberta) | Albertonia sp. (154190) | |
| Dienerian | India | Watsonulus eugnathoides (181396) | |
| Smithian | Canada (British Columbia) | Parasemionotidae indet., Albertonia cupidinia (90301) | |
| Smithian | China (Jiangsu) | Jurongia fusiformis, Qingshania cercida, Suius brevis, Peia jurongensis, Stensionotus dongchangensis (117942) | |
| Smithian | Canada (Alberta) | Elonichthys cupidineus (122018) | |
| Smithian | China (Anhui) | Jurongia fusiformis, Qingshania cercida, Suius brevis (117945) | |
| Olenekian | Russian Federation (Volgograd) | Watsonulus sp. (27343) | |
| Ladinian | Spain | Parasemionotus sp., Parasemionotus villaltai (149852) | |
| Longobardian | Spain (Tarragona) | Parasemionotus sp., Parasemionotus villaltai (109710) | |
| Julian | Austria | Phaidrosoma lunzensis (118111) |