Se-In (Jurassic of Myanmar)

Also known as Se-Eng

Where: Myanmar (22.4° N, 97.3° E: paleocoordinates 16.8° N, 99.6° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Namyau Beds Formation, Bathonian (168.3 - 166.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collected by Buckman, Mr. T.H.D. La Touche F.G.S.; reposited in the GSI

Primary reference: M. R. Sahni. 1940. The Jurassic Brachiopoda of the Namyau Beds of the Northern Shan States, Burma. Palaeontologia Indica 30(1):1-39 [M. Clapham/M. Manojlovic]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 158510: authorized by Matthew Clapham, entered by Marko Manojlovic on 21.07.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

 Terebratulida - Postepithyrididae
Holcothyris rostrata, Holcothyris excavata n. sp., Holcothyris macra n. sp., "Holcothyris subovalis n. sp." = Holcothyris subovalis, "Holcothyris flexa" = Holcothyris subovalis, Holcothyris angulata, Holcothyris plecta n. sp., "Holcothyris concava" = Holcothyris concava, "Holcothyris expansa" = Holcothyris concava, Holcothyris angusta n. sp., "Holcothyris ? acuminata" = Holcothyris acuminata, "Holcothyris pinguis" = Holcothyris acuminata, "Holcothyris undulata n. sp." = Holcothyris acuminata, Holcothyris trigonalis
Holcothyris rostrata Buckman 1917
Holcothyris excavata n. sp. Buckman 1917
Holcothyris macra n. sp. Buckman 1917
"Holcothyris subovalis n. sp." = Holcothyris subovalis Buckman 1917
"Holcothyris flexa" = Holcothyris subovalis Buckman 1917
Holcothyris angulata Buckman 1917
Holcothyris plecta n. sp. Buckman 1917
much damaged specimen
"Holcothyris concava" = Holcothyris concava Buckman 1917
"Holcothyris expansa" = Holcothyris concava Buckman 1917
Holcothyris angusta n. sp. Buckman 1917
"Holcothyris ? acuminata" = Holcothyris acuminata Buckman 1917
"Holcothyris pinguis" = Holcothyris acuminata Buckman 1917
"Holcothyris undulata n. sp." = Holcothyris acuminata Buckman 1917
Holcothyris trigonalis Buckman 1917
 Rhynchonellida - Tetrarhynchiidae
Burmirhynchia touchei n. sp. Buckman 1917
1 doubtful
Burmirhynchia inaequalis n. sp. Buckman 1917
Burmirhynchia irregularis n. sp. Buckman 1917
Burmirhynchia hsenwiensis n. sp. Buckman 1917
Burmirhynchia pinguis Buckman 1917
Burmirhynchia longa n. sp. Buckman 1917
2 doubtful
Burmirhynchia obesa Buckman 1917
"Burmirhynchia gutta" = Burmirhynchia (Burmirhynchia) gutta Buckman 1917
"Burmirhynchia seengensis n. sp." = Burmirhynchia (Burmirhynchia) gutta Buckman 1917
"Burmirhynchia senilis n. sp." = Burmirhynchia (Burmirhynchia) gutta Buckman 1917
"Burmirhynchia subglobosa" = Burmirhynchia (Burmirhynchia) gutta Buckman 1917
"Burmirhynchia globulus" = Burmirhynchia (Burmirhynchia) gutta Buckman 1917
"Burmirhynchia regularis" = Burmirhynchia (Burmirhynchia) gutta Buckman 1917
"Burmirhynchia dattai" = Burmirhynchia (Burmirhynchia) gutta Buckman 1917
Burmirhynchia nammaensis n. sp. Buckman 1917
Burmirhynchia depressa Buckman 1917
Burmirhynchia shanensis n. sp. Buckman 1917
Burmirhynchia ? asiatica Buckman 1917
doubtful fragment
Burmirhynchia elegans Buckman 1917
5 doubtful
"Burmirhynchia namtuensis n. sp." = Kallirhynchia namtuensis Buckman 1917