Watch the Dallas Symposium LIVE, and fundraiser auction
Ticket proceeds support mindat.org! - click here...
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

TONG, HAIYAN, BUFFETAUT, ERIC, SUTEETHORN, VARAVUDH (2002) Middle Jurassic turtles from southern Thailand. Geological Magazine, 139 (6) 687-697 doi:10.1017/s0016756802006805

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleMiddle Jurassic turtles from southern Thailand
JournalGeological Magazine
AuthorsTONG, HAIYANAuthor
BUFFETAUT, ERICAuthor
SUTEETHORN, VARAVUDHAuthor
Year2002 (November)Volume139
Issue6
PublisherCambridge University Press (CUP)
DOIdoi:10.1017/s0016756802006805Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID259002Long-form Identifiermindat:1:5:259002:2
GUID0
Full ReferenceTONG, HAIYAN, BUFFETAUT, ERIC, SUTEETHORN, VARAVUDH (2002) Middle Jurassic turtles from southern Thailand. Geological Magazine, 139 (6) 687-697 doi:10.1017/s0016756802006805
Plain TextTONG, HAIYAN, BUFFETAUT, ERIC, SUTEETHORN, VARAVUDH (2002) Middle Jurassic turtles from southern Thailand. Geological Magazine, 139 (6) 687-697 doi:10.1017/s0016756802006805
In(2002, November) Geological Magazine Vol. 139 (6) Cambridge University Press (CUP)
Abstract/NotesA new genus and species of primitive cryptodiran turtle, Siamochelys peninsularis n. g. n.
sp., from the Middle Jurassic Mab Ching locality, in the southern peninsula of Thailand, is described
on the basis of complete shells. They are characterized by a combination of primitive features (the
presence of a pair of mesoplastra meeting on the midline) and a series of derived characters (loose
plastron–carapace attachment, short diamond-shaped entoplastron, dorsal thickening of the lateral
edge of the second to seventh peripheral plates, expanded seventh to eleventh peripheral plates, extension
of the anal scute to the hyo-hypoplastral suture or onto the hypoplastron, midline sulcus sinusoidal),
and thus closely resemble Chengyuchelys, from the Middle Jurassic of China, and more
particularly Xinjiangchelys and its relatives from the Middle and Late Jurassic of China and Central
Asia. This supports a Middle Jurassic age for the locality and suggests that the Sibumasu (Shan-Thai)
block was in contact with the Asian mainland by that time.


See Also

These are possibly similar items as determined by title/reference text matching only.

 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: August 16, 2025 15:11:48
Go to top of page