Cymbella cistula
var.
gibbosa
J. Brun 1895
Length:
95
Width:
36
Striae:
10
Puncta:
9
Collection
1158
Other images
More information
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Authority information
J. Brun, Diatomiste, Vol. 2, pl. 14, fig. 27. 1895 (
Stoermer and Yang 1969
).
Other images
This is an image of
Cymbella cistula
var.
gibbosa
from E. F. Stoermer's collection
1157
.
More information
Ecology
Size ranges and morphology
Length range: 85 to 130 micrometers (
Patrick and Reimer 1975
).
Breadth range: 20 to 26 micrometers (
Patrick and Reimer 1975
).
Striae: 6-9 per 10 micrometers in the central area with 11 per 10 micrometers near the ends (
Patrick and Reimer 1975
).
Puncta: 16-18 per 10 micrometers (
Patrick and Reimer 1975
).
Other morphological features
A stigmata may be present on the dorsal side of the central area (
Patrick and Reimer 1975
).