CD6, Ban Nawai Section, Chiang Dao area (Triassic of Thailand)

Where: Thailand (19.5° N, 98.9° E: paleocoordinates 6.6° S, 86.0° E)

• coordinate estimated from map

• hand sample-level geographic resolution

When: Illyrian (247.2 - 242.0 Ma)

• late Illyrian (latest Anisian)

Environment/lithology: basinal (siliceous); lithified, brown, gray chert

• brown and grey cherts with claystone partings and siliceous shale intercalations. Thickness of the chert beds ranges between 3 and 10 cm

Size class: microfossils

Primary reference: H. Thassanapak, Q. L. Feng, J. Grant-Mackie, C. Chonglakmani, and N. Thanee. 2011. Middle Triassic radiolarian faunas from Chiang Dao, Northern Thailand. Palaeoworld 20:179-202 [J. Pálfy/A. Kocsis]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 130487: authorized by József Pálfy, entered by Adam Kocsis on 10.07.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Protozoa
 Actinommacea - Xiphostylidae
Archaeocenosphaera sp. Pessagno et al. 1989 radiolarian
 Nassellaria - Ruesticyrtiidae
Triassocampe myterocorys Sugiyama 1992 radiolarian
Triassocampe deweveri Nakaseko and Nishimura 1979 radiolarian
"Annulotriassocampe cf. sulovensis" = Triassocampe sulovensis Kozur and Mock 1981 radiolarian