Phnom Takream, Battambang (Permian of Cambodia)

Where: Cambodia (13.1° N, 103.1° E: paleocoordinates 13.9° S, 103.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Sisophon Formation, Capitanian (264.3 - 259.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

Size class: macrofossils

Preservation: replaced with silica

Collected by J. Gubler

Primary reference: G. Delpey. 1941. Les gasteropodes permiens du Cambodge, 1. Journal de Conchyologie 84:255-278 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 107276: authorized by Matthew Clapham, entered by Matthew Clapham on 03.04.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Gastropoda
  -
Gastropoda indet.1
Gastropoda indet.1 Cuvier 1795 snail
 Euomphalina - Euomphalidae
"Euomphalus subcircularis" = Leptomphalus subcircularis, "Euomphalus khmerianus" = Cylicioscapha khmeriana, "Euomphalus klobukowskii" = Discotropis klobukowskii
"Euomphalus subcircularis" = Leptomphalus subcircularis Mansuy 1913 snail
"Euomphalus khmerianus" = Cylicioscapha khmeriana Mansuy 1914 snail
"Euomphalus klobukowskii" = Discotropis klobukowskii Mansuy 1912 snail
 Cycloneritida - Trachyspiridae
Trachydomia dussaulti
Trachydomia dussaulti Mansuy 1913 snail
 Cyrtoneritida - Orthonychiidae
Orthonychia gracilis
Orthonychia gracilis Mansuy 1913 snail
 Caenogastropoda - Goniasmatidae
Platyzona eulkaiensis2
Platyzona eulkaiensis2 Reed 1927 snail
 Caenogastropoda - Meekospiridae
""Pseudomelania" gracilis" = Ceraunocochlis gracilis4, "Oonia mediocris" = Girtyspira mediocris4
""Pseudomelania" gracilis" = Ceraunocochlis gracilis4 Mansuy 1914 snail
"Oonia mediocris" = Girtyspira mediocris4 Delpey 1942 snail
 Caenogastropoda - Coelostylinidae
"Spirochrysalis" cambodgensis4
 Cerithimorpha - Orthonemidae
Palaeostylus delpeyae1, Palaeostylus dussaulti4, "Murchisonia dussaulti" = Murchisonia (Donaldospira) dussaulti3
Palaeostylus delpeyae1 Batten 1985 snail
Palaeostylus dussaulti4 Mansuy 1914 snail
"Murchisonia dussaulti" = Murchisonia (Donaldospira) dussaulti3 Mansuy 1914 snail
 Bellerophontida - Bellerophontidae
Ptychobellerophon gubleri3, "Bellerophon jonesi" = Waagenella jonesianus3, "Bellerophon planoconvexus" = Mogulia planoconvexus3
Ptychobellerophon gubleri3 Delpey 1941 snail
"Bellerophon jonesi" = Waagenella jonesianus3 de Koninck 1863 snail
"Bellerophon planoconvexus" = Mogulia planoconvexus3 Mansuy 1912 snail
 Heterostropha - Nerinellidae
"Nerinella" indosinica4
"Nerinella" indosinica4 Delpey 1942 snail
 Trochoidea - Araeonematidae
Yunnania meridionalis
Yunnania meridionalis Mansuy 1914 snail
 Murchisoniina - Lophospiridae
"Worthenia lantenoisi" = Platyworthenia lantenoisi3
"Worthenia lantenoisi" = Platyworthenia lantenoisi3 Mansuy 1913 snail
 Murchisoniina - Soleniscidae
"Soleniscus melanioides" = Bulimorpha melanioides4
"Soleniscus melanioides" = Bulimorpha melanioides4 Mansuy 1914 snail
 Murchisoniina - Gosseletinidae
"Worthenia pleurotomariformis" = Glabrocingulum (Stenozone) pleurotomariformis3, "Porcellia nodosa" = Ambozone nodosa3
"Worthenia pleurotomariformis" = Glabrocingulum (Stenozone) pleurotomariformis3 Delpey 1941 snail
"Porcellia nodosa" = Ambozone nodosa3 Delpey 1941 snail
 Murchisoniina - Phymatopleuridae
Worthenia schirjaevensis3, Worthenia constantini3, Worthenia pagoda3
Worthenia schirjaevensis3 Stuckenberg 1905 snail
Worthenia constantini3 Mansuy 1912 snail
Worthenia pagoda3 Mansuy 1914 snail
 Murchisoniina - Luciellidae
Luciella gubleri3
Luciella gubleri3 Delpey 1941 snail
 Neritoidea - Naticopsidae
"Neritina prisca" = Naticopsis priscus, "Neritina khurensis" = Naticopsis (Naticopsis) khurensis
"Neritina prisca" = Naticopsis priscus Gemmellaro 1889 snail
"Neritina khurensis" = Naticopsis (Naticopsis) khurensis Waagen 1880 snail
Strophomenata
 Productida - Monticuliferidae
Haydenella kiangsiensis6
Anthozoa
 Stauriida - Waagenophyllidae
Wentzelella (Wentzelella) regularis n. sp.5
Wentzelella (Wentzelella) regularis n. sp.5 Fontaine 1961 horn coral
Wentzelella szechuanensis regularis
1Batten 1985; 2Batten 1972; 3Delpey 1941; 4Delpey 1942; 5Minato and Kato 1965; 6Termier and Termier 1970