Shorli Well, Bolshoi Balkhan (subfurcatum zone) (Jurassic of Turkmenistan)

Where: Turkmenistan (39.9° N, 54.2° E: paleocoordinates 36.8° N, 60.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Chaloi Formation, Subfurcatum (171.6 - 167.7 Ma)

• Lower Chaloi Formation

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collection methods: Repository: Vserossiyskiy Nauchno-Issledovatel'skiy Geologicheskiy Neftyanoy Institut (VNIGRI)

Primary reference: N. V. Besnosov and V. V. Mitta. 1993. Pozdnebayosskie i Batskie Ammonitidy Severnogo Kavkaza i Sredney Azii 1-347 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 187363: authorized by Matthew Clapham, entered by Matthew Clapham on 24.07.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ammonitida - Lissoceratidae
Lissoceras (Lissoceras) meletense, "Lissoceras (Lissoceras) oolithicum" = Lissoceras oolithicum
"Lissoceras (Lissoceras) oolithicum" = Lissoceras oolithicum d'Orbigny 1842 ammonite
 Ammonitida - Strigoceratidae
 Ammonitida - Sphaeroceratidae
Sphaeroceras brongniarti Sowerby 1818 ammonite
 Ammonitida - Stephanoceratidae
"Orthogarantiana (Orthogarantiana) densicostata" = Garantiana (Orthogarantiana) densicostata Quenstedt 1886 ammonite