Kyudawon (Kama stage) (Miocene of Myanmar)

Where: Myanmar (19.5° N, 95.4° E)

• Paleocoordinates: 10.7° N, 99.8° E (Wright 2013)

• outcrop-level geographic resolution

When: Kama Formation, Aquitanian (23.0 - 20.4 Ma)

• STRATIGRAPHIC DATA: Unknown stratigraphic data other than approximating Aquitanian in age.

• formation-level stratigraphic resolution

Environment/lithology: marine

• ENVIRONMENT: Unknown.
• SPECIFIC LITHOLOGY: Unknown. LITHIFICATION: Unknown.

Size class: macrofossils

Collection methods: surface (in situ),

• COLLECTORS: Include R. Bahadur, S. R. Rau, and the Burma Oil Co. and British Burma Petroleum Co. REPOSITORY: Unknown, probably Geological Survey of India, or BMNH.

Primary reference: E. Vredenburg. 1921. Comparative diagnoses of Pleurotomidae from the Tertiary formations of Burma. Records of the Geological Survey of India 53:83-129 [A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 76585: authorized by Austin Hendy, entered by Austin Hendy on 23.11.2007

Creative Commons license: CC0 (CC0)

Taxonomic list

• COMPLETENESS: Only include taxonomic groups (families of gastropoda and bivalvia) described in various articles entered. NOMENCLATURE: Antiquated, but designated to species and subgenus resolution in authoritative publication, and can be revised with more recent publications (e.g. Murkejee, 1939; Harzhauser, 2007).
Show authors, comments, and common names
Gastropoda
 Trochoidea - Trochidae
Calliostoma promense n. sp.2
Calliostoma promense n. sp.2 Vredenburg 1921 top snail
 Neogastropoda - Fasciolariidae
Clavilithes cossmanni n. sp.4
Clavilithes cossmanni n. sp.4 Vredenburg 1923 snail
 Neogastropoda - Mangeliidae
"Mangilia (Clathurella) quinqueangularis n. sp." = Cythara (Mangelia)
"Mangilia (Clathurella) quinqueangularis n. sp." = Cythara (Mangelia) snail
 Neogastropoda - Conidae
Conus (Lithoconus) kyudawonensis n. sp.1
Conus (Lithoconus) kyudawonensis n. sp.1 Vredenburg 1921 cone shell
 Neogastropoda - Turridae
"Pleurotoma (Gemmula) birmanica n. sp." = Turris (Gemmula) birmanica, Pleurotoma albinoides n. sp.
"Pleurotoma (Gemmula) birmanica n. sp." = Turris (Gemmula) birmanica Vredenburg 1921 turrid
Pleurotoma albinoides n. sp. Martin 1883 turrid
 Neogastropoda - Terebridae
Terebra (Duplicaria) theobaldi n. sp.3, Terebra (Hastula) stuarti n. sp.3, Terebra (Myurella) kyudawonensis n. sp.3, Terebra (Myurella) oldhami n. sp.3, Terebra (Myurella) promensis n. sp.3
Terebra (Duplicaria) theobaldi n. sp.3 Vredenburg 1921 auger snail
Terebra (Hastula) stuarti n. sp.3 Vredenburg 1921 auger snail
Terebra (Myurella) kyudawonensis n. sp.3 Vredenburg 1921 auger snail
Terebra (Myurella) oldhami n. sp.3 Vredenburg 1921 auger snail
Terebra (Myurella) promensis n. sp.3 Vredenburg 1921 auger snail
 Pseudomelanoidea - Pseudomelaniidae
Drillia (Crassispira) subpromensis n. sp.
Drillia (Crassispira) subpromensis n. sp. Vredenburg 1921 snail
1Vredenburg 1921; 2Vredenburg 1921; 3Vredenburg 1921; 4Vredenburg 1923