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Ptychomaletoechia
Taxonomy
Ptychomaletoechia was named by Sartenaer (1961).
It was assigned to Trigonirhynchiidae by Cooper and Dutro (1982); to Rostricellulinae by Jin and Chatterton (1997); to Rhynchonellida by Sepkoski (2002); and to Hemitoechiinae by Williams et al. (2002).
It was assigned to Trigonirhynchiidae by Cooper and Dutro (1982); to Rostricellulinae by Jin and Chatterton (1997); to Rhynchonellida by Sepkoski (2002); and to Hemitoechiinae by Williams et al. (2002).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1961 | Ptychomaletoechia Sartenaer |
1982 | Ptychomalotoechia Cooper and Dutro p. 70 |
1997 | Ptychomaletoechia Jin and Chatterton |
2002 | Ptychomaletoechia Sepkoski |
2002 | Ptychomaletoechia Williams et al. p. 1073 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013, Hendy et al. 2009 |
Age range: base of the Late/Upper Frasnian to the top of the Tournaisian or 379.50000 to 346.70000 Ma
Collections (32 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Frasnian | China (Guangxi) | P. shetienchiaoensis (40574) | |
Late/Upper Devonian | Iran | P. deltidialis (32705 32706 32707 32711 32712 32713) | |
Late/Upper Frasnian | Iran | P. elburzensis (32701) | |
Early/Lower Famennian | Poland | P. sp. (70204 70205 70207) | |
Early/Lower Famennian | Canada (Alberta) | P. contractiformis, P. septentrionalis, P. serva (35541) | |
Early/Lower Famennian | China (Guangxi) | P. hsinghuaensis, P. hsikuangshanensis (40576) | |
Famennian | USA (Nevada) | P. contractiformis (231668) P. sp. (231669) | |
Famennian | China (Xinjiang) | P. panderi, P. sp., P. kinlingensis (58133) | |
Famennian | Germany (Nordrhein-Westfalen) | P. lucida, P. septentrionalis (38298 38302) P. lucida, P. septentrionalis, P. sp. 1, P. sp. 2 (38300) P. lucida, P. septentrionalis, P. sp. 2 (38299 38304) P. lucida, P. sp. 1 (38325 38327) | |
Famennian - Tournaisian | China (Xinjiang) | P. kinlingensis (58135) | |
Middle Famennian | Canada (Alberta) | P. sulculifera (35542) P. summa (35543) | |
Middle Famennian - Late/Upper Famennian | Morocco | P. sp. (221405) | |
Late/Upper Famennian | Germany (Nordrhein-Westfalen) | P. lucida, P. septentrionalis, P. sulculifera, P. sp. 1 (38306) | |
Late/Upper Famennian | United Kingdom (England) | P. omaliusi (38425 38427) | |
Tournaisian | China | P. kinlingensis (66875) | |
Tournaisian | China (Xinjiang) | P. bachuensis, P. kinlingensis (58134) |