The Kalgutkar and Jansonius Database of Fossil Fungi
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NAME
Dicellaesporites perelongatus
AGE
Early-Middle Miocene.
AGE span:
23.03...11.608
mya
K&J CLASSIFICATION (2000)
Fungi Imperfecti, Didymosporae.
FIGURE(S)
Pl.6fig.31.jpg
FIGURE REFERENCE
Kumar P. 1990. Fungal remains from the Miocene Quilon beds of Kerala State, South India; Review of Palaeobotany and Palynology, v. 63, p. 13-28.
SPECIES, AUTHORITY
D. perelongatus Kalgutkar & Jansonius 2000
LOCATION
Padappakkara, Quilon District, Kerala State, South India.
ORIG DESCRIPTION
*
Spores dicellate, fusiform and inaperturate. Size 41-50 x 14-17 µm. Cells gradually tapering at either end. Both spore wall and septum ± 1 µm thick. Spore wall smooth, light colored and folded. Septum centrally porate.
COMMENTS
*
The present species differs from Dicellaesporites popovii Elsik 1968 in having narrowly rounded ends. Dicellaesporites ellipticus Jain & Kar 1979 differs in larger size and ornamented wall. The present species shows resemblance to the conidiogenous axis [conidia?] of Dactylaria Saccardo (1880; fide Ainsworth et al., 1973).
PUBLICATION REFERENCE
Kumar P. 1990. Fungal remains from the Miocene Quilon beds of Kerala State, South India; Review of Palaeobotany and Palynology, v. 63, p. 13-28.
K&J REMARKS
Dicellaesporites elongatus Kumar was a junior homonym, and thus illegitimate; Kalgutkar and Jansonius (2000) propose a new name for it.
TYPE
ALL NAMES (Including synonyms)
Dicellaesporites elongatus Kumar 1990, p. 20, pl. 1, fig. 9. Non Dicellaesporites elongatus Ramanujam & Rao 1978. Non Dicellaesporites elongatus Song 1985 [= D. largelongatus Kalgutkar & Jansonius 2000]; Dicellaesporites perelongatus
SERIAL NUMBER
278
PUBLIC COMMENTS
*
For source, see Publication Reference.