The Kalgutkar and Jansonius Database of Fossil Fungi
Home
Help
Advanced Find
View List
NAME
Hypoxylonites lammonsii
AGE
Neogene.
AGE span:
23.03...2.588
mya
K&J CLASSIFICATION (2000)
Fungi Imperfecti, Amerosporae.
FIGURE(S)
Pl.4fig.14.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. lammonsii Elsik 1990a, p. 151, pl. 1, fig. 27.
LOCATION
The Gulf Coast.
ORIG DESCRIPTION
*
Bilateral, aseptate, psilate fungal spores with a short spine at each end and a longitudinal furrow for almost the full length of the grain. Size ca. 11 x 20 µm overall; thickness of the spore wall ca. 0.5 µm or more. Short spine 1- 2 µm long at each apex; spore cavity also hollowed/pointed into the base of the spines.
COMMENTS
*
Differentiated on the spinose ends of the spore. Another unpublished spinose species is known to occur in the fossil record, but that species has a much more elongate spore with longer spines.
Derivation: Named in honor of J.M. Lammons.
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 lammonsii
SERIAL NUMBER
731
PUBLIC COMMENTS
*
For source, see Publication Reference.