Pulau Langoon, Langkawi Islands, Lower Setul Limestone, 18-3 horizon (Ordovician to of Malaysia)

Where: Malaysia (6.4° N, 99.9° E: paleocoordinates 26.1° N, 135.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Lower Setul Limestone Formation, Sandbian to Sandbian (458.4 - 445.2 Ma)

• PJW: Was entered as Upper Setul Limestone, but that is Silurian.

• formation-level stratigraphic resolution

Environment/lithology: red limestone

Size class: microfossils

Primary reference: H. Igo and T. Koike. 1967. Ordovician and Silurian Conodonts from the Langkawi Islands, Malaya, Part I. Contribution to the Geology and Palaeontology of Southeast Asia, XXXII [W. Kiessling/M. Krause]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 181684: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 27.09.2016

Creative Commons license: CC BY (attribution)

Taxonomic list

Conodonta
 Panderodontida - Panderodontidae
Panderodus unicostatus Branson and Mehl 1933 conodont
 Ozarkodinida - Idiognathodontidae
 Proconodontida - Cordylodontidae
Cordylodus cf. excavatus Sweet et al. 1959 conodont
 Prioniodontida -
"Ligonodina sp." = Oulodus
"Ligonodina sp." = Oulodus Branson and Mehl 1933 conodont
 Prioniodontida - Acodontidae
Acodus similaris Rhodes 1955 conodont
 Prioniodontida - Distomodontidae
Distomodus ? sp. Branson and Branson 1947 conodont
 Prioniodontida - Strachanognathidae
"Drepanodus altipes" = Scabbardella altipes
"Drepanodus altipes" = Scabbardella altipes Hennigsmoen 1948 conodont
 Prioniodontida - Oistodontidae
Oistodus "sp. A" Pander 1856 conodont
 Protopanderodontida - Protopanderodontidae
"Scolopodus insculptus" = Protopanderodus insculptus
"Scolopodus insculptus" = Protopanderodus insculptus Branson and Mehl 1933 conodont