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Primotrapa weichangensis
Primotrapa weichangensis Y. Li, C.-S. Li in Y. Li, Y.-M. Cui, Gee, X.-Q. Liang, C.-S. Li BMC Evol. Biol., 20(150): 3. 12 Nov 2020
- Name
- Primotrapa weichangensis
- Rank
- Species
- Generic Name
- [Genus] Primotrapa
- Authors (Name)
- Li Y.
Li C.-S.
- Authors (Pub.)
- Li Y.
Cui Y.-M.
Gee C. T.
Liang X.-Q.
Li C.-S.
- Publication
- Primotrapa gen. nov., an extinct transitional genus bridging the evolutionary gap between Lythraceae and Trapoideae, from the early Miocene of North China [2020/11]
- Journal
- BMC Evolutionary Biology
- Volume
- 20
- Issue
- 150
- Page number
- 3
- Year
- 2020
- Fossil Status
- fruits
- Stratigraphy
- Miocene
- Strat. comment
- Hannuoba Formation
- Location
- Guangfayong Town, Weichang County, Hebei Province, PR China
- Paleoregion
- Eurasia (China)
Data for Holotypus
- Repository
- National Museum of Plant History of China, Institute of Botany, Beijing, China
- Repository Number
- PEPB70591
Data for Paratypus
- Repository
- National Museum of Plant History of China, Institute of Botany, Beijing, China
- Repository Number
- PEPB70592–70593 (Fig. 3b, c), 70596–
70598 (Fig. 3d–f), 70601–70607 (Fig. 3g–k, Fig. 4a–d),
70629–70630 (Fig. 4e, f), 70631–70637 (Fig. 5a–g),
70681–70683 (Fig. 5h–j)
- Num
- Fig. 3b, c, Fig. 3d–f, Fig. 3g–k, Fig. 4a–d, Fig. 4e, f, Fig. 5a–g, Fig. 5h–j
- Pub.
- Primotrapa gen. nov., an extinct transitional genus bridging the evolutionary gap between Lythraceae and Trapoideae, from the early Miocene of North China [2020/11]
- Diagnosis
- Floral cup perigynous with a superior
ovary. Fruit fusiform or ovoid in shape, with an elongated
and smooth (non-ribbed) apex. Barbs arise at a
wide angle to the sepals. Fruit surface finely and sparsely
ribbed.
