Khlong Khon Kaen, Locality O (860810-02~05) (Permian of Thailand)

Where: Thailand (15.9° N, 101.0° E: paleocoordinates 27.5° S, 95.9° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Tak Fa Formation, Wordian (266.9 - 264.3 Ma)

• Possibly referable to middle Guadalupian (Wordian)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by J. Yanagida et al. in 1986

Primary reference: S. Sakagami. 1999. Permian bryozoans from some localities in the Khao Hin Kling area near Phetchabun, north-central Thailand. Bulletin of the Kitakyushu Museum of Natural History 18:77-103 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 117110: authorized by Matthew Clapham, entered by Matthew Clapham on 15.09.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Lyttoniidae
Eolyttonia sp. Frederiks 1924
86810-05
 Productida - Monticuliferidae
Haydenella granti n. sp. Yanagida and Nakornsri 1999
860810-03
Stenolaemata
 Cystoporata - Cheilotrypidae
 Cystoporata - Fistuliporidae
Eridopora parasitica Waagen and Wentzel 1886
Fistulipora timorensis Bassler 1929
Fistulipora siamensis n. sp. Sakagami 1999
Fistulipora sawatai n. sp. Sakagami 1999
 Cystoporida - Etherellidae
Liguloclema meridianus Etheridge 1926
 Cystoporida - Hexagonellidae
Hexagonella cf. tortuosa Waagen and Wentzel 1886
 Cystoporida - Sulcoreteporidae
 Trepostomida - Dyscritellidae
 Cryptostomata - Septoporidae
 Cryptostomata - Fenestellidae
"Fenestella" sp. Lonsdale 1839
 Cryptostomata - Acanthocladiidae
 Rhabdomesida - Nikiforovellidae
Clausotrypa conferta Bassler 1929
 Rhabdomesida - Rhabdomesidae
Rhabdomeson consimile Bassler 1929