Daphnogene UNGER, 1850
publication ID |
https://doi.org/ 10.37520/fi.2022.007 |
persistent identifier |
https://treatment.plazi.org/id/03DE6965-FF86-ED2B-84D5-FEDCFD3EFC1F |
treatment provided by |
Felipe |
scientific name |
Daphnogene UNGER, 1850 |
status |
|
Fossil-genus Daphnogene UNGER, 1850
Daphnogene polymorpha (A.BRAUN) ETTINGSH., 1851 Pl. 2, Fig. 9
M a t e r i a l. A single leaf impression from layer GLA30
(MGPT-PU141016).
D e s c r i p t i o n. Rather complete simple leaf except missing apex, shape elliptic to slightly obovate, petiole not preserved, base shape slightly convex, base angle obtuse, l × w about 60 × 30 mm, ratio l/w about 2; margin entire, venation suprabasal acrodromous, the basal secondaries running into the apical part of the leaf, next pair of secondaries only in the apical part of the lamina, secondaries brochidodromous; tertiaries hardly visible.
R e m a r k s. The well-preserved basal secondaries that reach into the apical part of the leaf are characteristic. In Ocotea the basal secondaries are shorter and less strong.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
Kingdom |
|
Phylum |
|
Class |
|
Order |
|
Family |
Kingdom |
|
Phylum |
|
Class |
|
Order |
|
Family |
|
Genus |