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Heinrichsiella patagonica
Heinrichsiella patagonica Bippus, Savoretti, Escapa, Garc.-Massini, Guido Int. J. Pl. Sci., 180(8(10.1086/704832)): 000 [3]. 30 Aug 2019
- Name
- Heinrichsiella patagonica
- Rank
- Species
- Generic Name
- [Genus] Heinrichsiella
- Authors (Pub.)
- Bippus A. C.
Savoretti A.
Escapa I. H.
García Massini J. L.
Guido D.
- Publication
- Heinrichsiella patagonica gen. et sp. nov.: a permineralized acrocarpous moss from the Jurassic of Patagonia [2019/8]
- Journal
- International Journal of Plant Sciences
- Volume
- 180
- Issue
- 8(10.1086/704832)
- Page number
- 000 [3]
- Year
- 2019
- Fossil Status
- leafy twigs
- Stratigraphy
- Upper Jurassic
- Strat. comment
- Bahía Laura Complex
- Location
- Cañadón Nahuel, Santa Cruz Province, Argentina
- Paleoregion
- Gondwana (S America)
Data for Holotypus
- Repository
- Museo Regional Provincial Padre Manuel Jesús Molina, Santa Cruz, Argentina
- Repository Number
- Gametophyte in chert block MPMPB-16030
- Diagnosis
- Leaf bases broad, with narrow leaf blade.
Costa strong, ca. 25% of leaf base. Leaf base lamina unistratose,
cells isodiametric-polygonal. Leaf blade lamina bistratose
with adaxial layer of bulging-mammillose cells, abaxial layer of
rectangular to bulging cells. Costal anatomy complex in leaf
base and blade. Costa with adaxial layer of mammillose cells
subtended by one or two layers of isodiametric to rectangular guide cells. Abaxial bistratose stereid band subtending guide
cells; abaxial epidermis absent.
