Angustisulcites klausii T.Freud.
Plant Fossil Names Registry Number: PFN001933
Act LSID: urn:lsid:plantfossilnames.org:act:1933
Author: T. Freudenthal
Rank: species
Genus: Angustisulcites T.Freud.
Reference: Freudenthal, T. (1964): Palaeobotany of the Mesophytic I. Palynology of Lower Triassic Rock Salt, Hengelo, The Netherlands. – Acta Botanica Neerlandica 13(2): 209–236., link
Page of description: 222
Illustrations or figures: fig. 6a, b
Name is type for
Angustisulcites T.Freud. 1964
Types
Holotype 69-TF-32, Botanical Museum, State Unitersity at Utrecht, Utrecht, The Netherlands
Figures: pl. 2a, b
Note: Holotype: single-grain slide 69-TF-32.
Original diagnosis/description
Size of the holotype
overall . . . . 74 × 46
c.b. . . . . . . . 36 × 39
bladder . . . 36 × 43
b.b. . . . . . . .1
Overall outline elliptical. Brown round central body with smooth thick (3,5 μ) exine. Bladders somewhat lighter coloured, proximally attached at equator of central body, distally attached at the distal pole. The bladders are punctate or fine reticulate; the reticulum is slightly radially orientated. Distally the bladders enclose a very narrow and deep sulcus at the distal pole (about 1 μ broad). The bladderbases are straight and unthickened or only slightly thickened.
Etymology
Dr. W. Klaus, Vienna, Austria.
Stratigraphy
Locality
Netherlands
Plant fossil remain
pollen and spores
Comments
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