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Obandotheca laminensis
Obandotheca laminensis D.M. Erwin, Pfefferk., Alleman Rev. Palaeobot. Palynol., 80(1–2): 23. Jan 1994
- Name
- Obandotheca laminensis
- Rank
- Species
- Generic Name
- [Genus] Obandotheca
- Authors (Pub.)
- Erwin D. M.
Pfefferkorn H. W.
Alleman V.
- Publication
- Early seed plants in the Southern Hemisphere I [1994/1]
- Journal
- Review of Palaeobotany and Palynology
- Volume
- 80
- Issue
- 1–2
- Page number
- 23
- Year
- 1994
- Fossil Status
- insynangescences
- Stratigraphy
- Mississippian
- Strat. comment
- Ambo Group: Visean-Serpukhovian
- Location
- Subunit 19.8 of the La Mina section on the Paracas Peninsula [UTM, Zone 18, 3-57-800E, 84-61-200N], 11 km SSW from Paracas, Peru
- Paleoregion
- Gondwana (South America)
Data for Holotypus
- Repository
- Museo de Historia Natural "Vera Alleman Haeghebaert" (URP), Universidad Ricardo Palma, Lima, Peru
- Repository Number
- specimen No. RPT-91-27B (Plate I, 9); RPT-91-27A (counterpart)
Data for Paratypus
- Repository
- Museo de Historia Natural "Vera Alleman Haeghebaert" (URP), Universidad Ricardo Palma, Lima, Peru
- Repository Number
- RPT-91-309A, B (Plate I, 10); specimens not figured: compressed fragments of
fertile branch systems and sporangia, RPT-91-21, RPT-91-309A, C.
- Diagnosis
- First-order axis 2.7 cm long and 1.5 mm wide. Sporangia 2.5-3.5 mm long and 1.0-1.3 mm wide, elongate, tapering to a short blunt tip ca. 0.5 mm long, one to two pairs per ultimate division.
