Scolopia crenata Clos
Metadata
Description
Equatorial view showing elliptic colpus, lalongate os and micro-reticulum along the periphery
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Optical section of Fig. 1
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Deep focus of Fig. 1
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view with a colporus; colpus equatorially narrowed
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Another shot of Fig. 3 showing apertural characters
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Optical section of Fig. 4
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Equatorial view with a micro-reticulate intercolpium
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Optical section of Fig. 7
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Optical section of Fig. 7, slightly varying from Fig. 8
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Subpolar view, micro-reticulum of polar area
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Another shot of Fig. 10 showing the micro-reticulate exine of an intercolpium
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Metadata
Description
Optical section of Fig. 10
Pollen Slide N°
IFP 12490
Code
scolcren
Type
Still image
Creator
IFP Team
Creation Date
[s.d.]
Publisher
Institut français de Pondichéry
License
Family
Genus
Key
pollen_000110
Collection Object
Basis of Record
Preserved specimen
Recorded By
Collection Code
PIFP
Institution Code
IFP
Code
scolcren
Pollen Slide N°
Pollen Slide N°: IFP 12490
Determination
Family
Genus
Specific Epithet
Scientific Name
Scientific Name Authorship
Genus Authorship
Schreb.
Morphology
Symmetry and Form
Monad, radial_symmetry, isopolar, 3-colporate, elliptic in equatorial_view, (sub)circular in polar_view
Dimensions
Polar_Axis = 19-26 µm; Equatorial_Axis = 16-20 µm
Apertures
Three colpora; Colpus: elliptic, constricted at the equator, colpus apex acute, distance between the adjacent colpal apices ±7.0 µm, margo undifferentiated, aperture_membrane psilate, costae_colpi present; Os: elliptic, with curved lateral ends, lalongate, oral_costae present
Exine
Micro-reticulate, tectate, mur ±0.5 µm; lumina ±0.5 µm, exine thickness at the mid-point of the intercolpium ±1.5 µm
Remark
A stenopalynous genus [see Keating, R.C. (1973)]
Tentative Pollen Typification
Scolopia crenata type
References (Generic Palynology)
LM of Scolopia crenata in Tissot, C., Chikhi, H. & Nayar, T.S. (1994) and of S. cochinchinensis in Keating, R.C. (1973)
Location
Continent
Country
State / Province
County / District
Locality
Charmad Devalkere
Ecology and Taxonomy
A medium-sized tree in hilly regions above 700m. Occasional. Leaf illustration: Pascal, J-P. & Ramesh, B.R. (1987), fig. 188. Generic and specific descriptions in Flora of Madras: p. 38 (Gamble, J.S., 1967)
Distribution of Species
South India, Sri Lanka, China and Philippines. Western Ghats: in all districts
Distribution of Genus
45 spp., Trop. & S. Africa, Asia, Australia, S. Africa (Willis, J.C., 1988). Distribution data for 1 species in Flora of Madras: p. 38 (Gamble, J.S., 1967)
Reuse
License
Cite as
Scolopia crenata Clos,
in Digital Collections, Institut Français de Pondichéry,
Pollen Slides,
consulted on April, 5th 2025, https://digitalcollections.ifpindia.org/s/ecological-specimens/item/461864