The Kalgutkar and Jansonius Database of Fossil Fungi
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NAME
Hypoxylonites felixii
AGE
Miocene.
AGE span:
23.03...5.332
mya
K&J CLASSIFICATION (2000)
Fungi Imperfecti, Amerosporae.
FIGURE(S)
Pl.4fig.21.jpg
FIGURE REFERENCE
Elsik WC. 1990. Hypoxylonites and Spirotremesporites, form genera for Eocene to Pleistocene fungal spores bearing a single furrow; Palaeontographica, Abt. B, v. 216, p.137-169.
SPECIES, AUTHORITY
H. felixii Elsik 1990a, p. 150, pl. 2, figs. 96a-b.
LOCATION
Mid Creek Section, Bristol Bay, Alaska.
ORIG DESCRIPTION
*
Aseptate, psilate fungal spores ca. 14 x 23 µm overall. Spore wall ca. 0.5 µm, thickened to ca. 1 µm over the protruding ends of the spore. Outline elliptical in top view, with narrowly rounded ends. The furrow reaches within 2 µm of the ends of the spore; it is straight and parallel to the length of the spore. Outline in side view not seen. The furrow in oblique views is seen to traverse a convex surface of the spore.
COMMENTS
*
Hypoxylonites ramanujamii can appear to be similar but it has a shorter furrow and the outline of the spore does not protrude at the ends.
Derivation: Named in memory of Johannes Felix.
PUBLICATION REFERENCE
Elsik WC. 1990. Hypoxylonites and Spirotremesporites, form genera for Eocene to Pleistocene fungal spores bearing a single furrow; Palaeontographica, Abt. B, v. 216, p.137-169.
K&J REMARKS
TYPE
ALL NAMES (Including synonyms)
Hypoxylonites felixii
SERIAL NUMBER
725
PUBLIC COMMENTS
*
For source, see Publication Reference.