Data · dataset · 2026
Two new fossil taxa from Calophyllaceae in Cuddalore Sandstone Formation, Tamil Nadu, India at a newly discovered site in the Late Miocene to early Pliocene
Listed in ScienceDB
Growth ring boundaries indistinct, Wood diffuse-porous, Vessels exclusively solitary, diagonal arrangement, 4-7(5) per mm2, round to oval shape, Vessel diameter r.d 95-180 µm (142 µm). t.d 124-261µm (176 µm), Vessel length 276-517 µm (392 µm).
Description
Simple perforation plate, tunicate end, Intervessel pits alternate, minute, ≤4 µm, Tylosed. Apotracheal parenchyma Concentric band 3-4 per mm, 3-5 cells wide, Rays exclusively uniseriate, 23-27 (26) rays per tangential mm. ray length 142-1015µm (430 µm), homogeneous, Rays heterocellular with 1 row of square marginal cells.
Vasicentric tracheids present, 3-4 layers, Fibre thin walled, non-septate, r.d 6-14 µm (11 µm), t.d 11-20 µm (16 µm), rectangular shape.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.46020 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Geology 71%
Related
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.46020 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3705 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |