Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Ladogiidae
Taxonomy
Ladogiidae was named by Ljaschenko (1973). Its type is Ladogia.
It was assigned to Pugnacoidea by Williams et al. (2002).
It was assigned to Pugnacoidea by Williams et al. (2002).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1973 | Ladogiidae Ljaschenko |
2002 | Ladogiidae Williams et al. p. 1178 |
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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. †Ladogiidae Ljaschenko 1973
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G. †Camarothyridina
G. †Comiotoechia
G. †Gracilotoechia
G. †Ladogia
G. †Ladogifornix
G. †Semiotoechia
G. †Xinshaoella
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: base of the Lochkovian to the top of the Early/Lower Frasnian or 419.62000 to 379.00000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Lochkovian | Russian Federation (Arkhangel'skaya Oblast') | Gracilotoechia sinuata (40698) | |
Eifelian | Germany | Ladogifornix triloba (25365) | |
Late/Upper Givetian | Tajikistan | Ladogia sp. (184353) | |
Early/Lower Frasnian | Afghanistan (Herat) | Ladogia meyendorfi (70149) | |
Frasnian | Russian Federation (Arkhangel'skaya Oblast') | Ladogia triloba (40713) | |
Frasnian | Czechia | Ladogia meyendorfi (67208) | |
Frasnian | France (Boulonnais) | Comiotoechia barroisi (65794 65813) | |
Frasnian | Iran | Ladogilina persanica (62125) Ladogilina sp. (188982) | |
Frasnian | Afghanistan (Herat) | Ladogia sp. (70147) | |
Frasnian | Russian Federation | Ladogia meyendorfii (47874) |