PBDB Collection

Lower Snatolskaya Fm. (Eocene to of Russian Federation)

Where: Kamchatka, Russian Federation (58.5° N, 159.0° E)

• coordinate stated in text

• local area-level geographic resolution

When: P12 - P13 nannofossil zone, lower Member (Snatolskaya Formation), Lutetian to Lutetian (47.8 - 38.0 Ma)

• member-level stratigraphic resolution

Environment/lithology: delta front; lithified, fine-grained, medium sandstone

• shallow-marine medium to fine grained laterally continuous sandstones with abundant delta front deposits

Size class: macrofossils

Preservation: original aragonite

Collection methods: surface (in situ), mechanical,

• gastropods only

Primary reference: A. E. Oleinik. 2001. Eocene gastropods of western Kamchatka - implications for high-latitude north Pacific biostratigraphy and biogeography. Palaeogeography, Palaeoclimatology, Palaeoecology 166:121-140 [L. Ivany/L. Ivany/L. Ivany]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 7275: authorized by Linda Ivany, entered by Elizabeth Kowalski on 22.05.2000, edited by Linda Ivany

Creative Commons license: CC0 (CC0)

Taxonomic list

• gastropods only

Show authors, comments, and common names

Gastropoda
Trochoidea - Trochidae	Gibbula (Gibbula) kahtanensis Gibbula (Gibbula) kahtanensis top snail
Trochoidea - Turbinidae	Margarites (Margarites) uvutschensis Margarites (Margarites) uvutschensis snail
Lepetellida - Fissurellidae	Diodora sp., Puncturella ? sp. Diodora sp. Gray 1821 snail Puncturella ? sp. Lowe 1827 puncturella
Heterostropha - Pyramidellidae	Creonella altus, Odostomia (Doliella) hiltoni Creonella altus snail Odostomia (Doliella) hiltoni Van Winkle 1918 snail
Heterostropha - Acteonidae	Acteon (Acteon) sp., Acteon (Acteon) microspiralis Acteon (Acteon) sp. Montfort 1810 snail Acteon (Acteon) microspiralis Oleinik 1991 snail
Opisthobranchiata - Cylichnidae	Scaphander (Mirascapha) alaskensis, Scaphander (Mirascapha) costatus Scaphander (Mirascapha) alaskensis Clark 1932 snail Scaphander (Mirascapha) costatus Gabb 1864 snail
Sorbeoconcha - Naticidae	Polinices (Euspira) nuciformis, Polinices (Euspira) lincolnensis, Polinices (Polinices) tigilensis, Polinices (Polinices) snatolensis, Polinices (Polinices) kamtschatica Polinices (Euspira) nuciformis Gabb 1864 moon snail Polinices (Euspira) lincolnensis Weaver 1916 moon snail Polinices (Polinices) tigilensis moon snail Polinices (Polinices) snatolensis moon snail Polinices (Polinices) kamtschatica moon snail
Neogastropoda - Cochlespiridae	Apiotoma sp. Apiotoma sp. Cossmann 1889 snail
Neogastropoda - Turridae	Turrinosyrinx subelongata, Turrinosyrinx snatolensis Turrinosyrinx subelongata turrid Turrinosyrinx snatolensis turrid
Neogastropoda - Conidae	Conus sp. Conus sp. Linnaeus 1758 cone shell
Neogastropoda - Olividae	Olivella mathewsonii Olivella mathewsonii Gabb 1864 olive snail
Neogastropoda - Perissityidae	Nekewis costallatus Nekewis costallatus snail
Neogastropoda - Ptychatractidae	Exilia bentsonae Exilia bentsonae Hickman 1980 snail
Neogastropoda - Costellariidae	Conomitra ovriensis, Makiyamaia decorata Conomitra ovriensis ribbed mitre Makiyamaia decorata Oleinik 1991 ribbed mitre
Neogastropoda - Cancellariidae	"Cancellaria (Bivetiella) snatolensis" = Bivetiella "Cancellaria (Bivetiella) snatolensis" = Bivetiella snail
Neogastropoda - Volutidae	Fulgoraria (Psephaea) sp. Fulgoraria (Psephaea) sp. Crosse 1871 volute
Neogastropoda - Siphonaliidae	Snatolia elongata, Snatolia snatolensis Snatolia elongata snail Snatolia snatolensis snail
Neogastropoda - Buccinidae	Pseudoliomesus podkagernensis, Siphonalia pseudofusoides Pseudoliomesus podkagernensis true whelk Siphonalia pseudofusoides true whelk
Neogastropoda - Nassariidae	Molopophorus longissimus, Molopophorus lincolnensis Molopophorus longissimus snail Molopophorus lincolnensis Weaver 1916 snail
Neogastropoda - Fasciolariidae	Fusinus (Fusinus) sp., Fusinus (Fusinus) willisi Fusinus (Fusinus) sp. Rafinesque 1815 snail Fusinus (Fusinus) willisi snail
Sorbeoconcha - Ficidae	Ficopsis tuberculata, Ficopsis meganosensis Ficopsis tuberculata Oleinik 1991 fig shell Ficopsis meganosensis Clark and Woodford 1927 fig shell
Epitonioidea - Epitoniidae	"Epitonium (Boreoscala) sp." = Boreoscala "Epitonium (Boreoscala) sp." = Boreoscala Kobelt 1905 wentletrap
Cerithioidea - Turritellidae	Turriola tokunagai, Hataiella (Kotakiella) hellenica, Hataiella (Merriamella) kahatanensis, Hataiella (Merriamella) snatolensis Turriola tokunagai turret shell Hataiella (Kotakiella) hellenica turret shell Hataiella (Merriamella) kahatanensis turret shell Hataiella (Merriamella) snatolensis turret shell
Neotaenioglossa - Trichotropidae	"Crepidula pileum" = Spirocrypta pileum "Crepidula pileum" = Spirocrypta pileum Gabb 1864 snail
Neotaenioglossa - Calyptraeidae	Calyptraea diegoana, Crepidula tigilensis Calyptraea diegoana Conrad 1855 slipper shell Crepidula tigilensis slipper shell
Patellida - Lottiidae	Acmaea (Acmaea) sp., "Notoacmaea (Conoacmaea) pseudoconica" = Notoacmea Acmaea (Acmaea) sp. Eschscholtz 1830 limpet "Notoacmaea (Conoacmaea) pseudoconica" = Notoacmea limpet