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Grammatodon (Lamellelodon) gucuoensis
Taxonomy
Grammatodon (Lamellelodon) gucuoensis was named by Yao (1994). It is not extant. Its type specimen is Institute of Geology, Chinese Academy of Geological Sciences, XG886-168. Its type locality is Gucuo Village, which is in a Cretaceous marine horizon in the Gucuo II Formation of China. It is the type species of Grammatodon (Lamellelodon).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1994 | Grammatodon (Lamellelodon) gucuoensis Yao |
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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.
†Grammatodon (Lamellelodon) gucuoensis Yao 1994
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Hendy et al. 2009, Aberhan et al. 2004 | |||||
Age range: Early/Lower Cretaceous or 145.00000 to 100.50000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cretaceous | China (Tibet) | Grammatodon gucuoensis (type locality: 200834) |