Guguk Bulat, Sumatra (Permian of Indonesia)

Also known as Reef 2286

Where: Indonesia (0.6° S, 100.6° E: paleocoordinates 28.5° S, 114.6° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Murgabian (268.0 - 265.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified limestone

• reef limestones

Size classes: macrofossils, mesofossils, microfossils

Collection methods: peel or thin section,

Primary reference: H. Fontaine. 1983. Some Permian corals from the Highland of Padang, Sumatra, Indonesia. Publication of the Geological Research and Development Centre, Paleontology Series 4:1-31 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 75571: authorized by Wolfgang Kiessling, entered by Uta Merkel on 18.10.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

Fusulinina
 Archaediscacea - Lasiodiscidae
 Fusulinina - Geinitzinidae
 Fusulinina - Pachyphloiidae
Fusulinina
 Fusulinoidea - Neoschwagerinidae
 Fusulinoidea - Schubertellidae
Boultonia sp. Lee 1927
? Minojapanella sp. Fujimoto and Kanuma 1953
Dunbarula nana Kochansky-Devide and Ramovs 1955
 Fusulinoidea - Staffellidae
 Fusulinoidea - Ozawainellidae
Rauserella sp. Dunbar 1944
 Fusulinoidea - Schwagerinidae
 Fusulinoidea - Verbeekinidae
Verbeekina verbeeki Geinitz and Marek 1876
 Earlandiacea - Tuberitinidae
 Endothyroidea - Endothyridae
 Palaeotextularoidea - Biseriamminidae
 Palaeotextularoidea - Palaeotextulariidae
 Tetrataxoidea - Tetrataxidae
 Tetrataxoidea - Abadehellidae
Abadehella cf. coniformis Okimura and Ishii 1975
 Lagenina - Ichtyolariidae
 Lagenina -
Langella aff. ocarina Sellier de Civrieux and Dessauvagie 1965
 Lagenina - Protonodosariidae
Ascidiacea
 Khmeriamorpha - Khmeriidae
Khmeria problematica Mansuy 1914 sea squirt
Anthozoa
 Auloporida - Auloporidae
Aulopora sumatrensis tabulate coral
 Stauriida - Laccophyllidae
? Amplexocarinia sp. Soshkina 1928 horn coral
 Stauriida - Waagenophyllidae
Ipciphyllum subelegans Minato and Kato 1965 horn coral
Ipciphyllum laosense Patte 1926 horn coral
and subsp. bulatense
Ipciphyllum fliegeli Lange 1925 horn coral
Wentzellophyllum sp. Hudson 1958 horn coral
"Polythecalis rosiformis" = Polythecalis (Polythecalis) rosiformis Huang 1932 horn coral
"Wentzelloides (Multimurinus) sp." = Multimurinus Fontaine 1967 horn coral
"Wentzelloides (Multimurinus) khmerianus" = Multimurinus horn coral
Dasycladophyceae
 Dasycladales - Dasycladaceae
Mizzia velebitana Schubert 1909
 Dasycladales -
Rhodophyceae
 Florideae - Ungdarellaceae
  - Gymnocodiaceae
Succodium sp. Konishi 1954
Permocalculus sp. Elliott 1955
Foraminferea
 Miliolida - Hemigordiopsidae
 Miliolida - Cornuspiridae