Huai Hin Lat (Triassic of Thailand)

Also known as PGAP 2275

Where: Thailand (16.6° N, 102.0° E: paleocoordinates 20.3° N, 91.4° E)

• coordinate estimated from map

When: Huai Hin Lat Formation, Norian (228.0 - 208.5 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: J. Iwai, A. Hongnusonthi, K. Asama, T. Kobayashi, E. Konno, N. Nakornsri, M. Veeraburas and W. Yuyen. 1975. Non-marine Mesozoic Formations and Fossils in Thailand and Malaysia. Geology and Palaeontology of Southeast Asia 15:191-218 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 30947: authorized by Allister Rees, entered by Allister Rees on 02.04.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

• List from p. 197-198. Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
Pinopsida
 Pinales - Podocarpaceae
Equisetopsida
 Equisetales - Equisetaceae
Equisetites "sp. 1" Sternberg 1833
Equisetites "sp. 2" Sternberg 1833
Cycadopsida
 Cycadales -
"Nilssonia "sp. 1"" = Nilsonia
"Nilssonia "sp. 1"" = Nilsonia Brongniart 1825 cycads
Pteridopsida
 Osmundales - Osmundaceae
Todites "sp. 1" Seward 1900
Calamitaceae
  - Calamitaceae
Clathropteris
  -
Clathropteris "sp. 1" Brongniart 1828