Valleandona (Pliocene of Italy)

Also known as Valdondona; Val d'Andona

Where: Asti, Italy (44.9° N, 8.1° E: paleocoordinates 44.8° N, 8.0° E)

• coordinate estimated from map

When: Valldunga Formation, Zanclean (5.3 - 3.6 Ma)

• Astian, late Pliocene (~3-3.5 mya). ? = Asti Yellow Sands?

• formation-level stratigraphic resolution

Environment/lithology: marine; yellow sandstone

• yellow sand of Valldunga

Size class: macrofossils

Primary reference: F. Sacco. 1891. Sopra un cranio di Tursiops cortesii (Desm.) var astensis Sacc. dell'Astigiana. R. Accademia delle scienze di Torino 26:703-712 [M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 86305: authorized by Mark Uhen, entered by Mark Uhen on 28.01.2009, edited by Austin Hendy, David Nicholson and Pete Wagner

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Cetacea - Delphinidae
"Tursiops cortesii" = Hemisyntrachelus cortesii Fischer 1829 dolphin
n. subspecies astensis
Astadelphis gastaldii1 Brandt 1874 dolphin
 Cetacea - Physeteridae
Physotherium sotterii5 Portis 1886 sperm whale
 Cetacea -
"Hoplocetus minor" = Scaldicetus minor5
"Hoplocetus minor" = Scaldicetus minor5 Portis 1886 toothed whale
Reptilia
 Testudines - Geoemydidae
"Emys portisi n. sp." = Mauremys portisi4
"Emys portisi n. sp." = Mauremys portisi4 Sacco 1889 pond turtle
Gastropoda
 Cerithioidea - Cerithiidae
"Bittium (Bittium) spina" = Bittium spina2
"Bittium (Bittium) spina" = Bittium spina2 Partsch 1856 cerith snail
 Cerithioidea - Turritellidae
"Turritella vermicularis" = Turritella (Haustator) vermicularis2 Brocchi 1814 turret shell
Turritella subangulata2 turret shell
Turritella subangulata subangulata
 Sorbeoconcha - Campanilidae
Thericium vulgatum2 Bruguière 1789 snail
 Sorbeoconcha - Naticidae
Neverita (Neverita) josephinia3 Risso 1826 moon snail
Neverita (Neverita) josephinia olla
Natica (Natica) millepunctata3 Sacco 1890 moon snail
 Sorbeoconcha - Triviidae
"Erato (Erato) elongata" = Erato elongata3, "Trivia (Sulcotrivia) dorsolaevigata" = Niveria dorsolaevigata3
"Erato (Erato) elongata" = Erato elongata3 Seguenza 1880 snail
"Trivia (Sulcotrivia) dorsolaevigata" = Niveria dorsolaevigata3 Cocconi 1873 snail
 Sorbeoconcha - Cypraeidae
"Schilderia utriculata" = Schilderia utricolata3, Schilderia longiscata3
"Schilderia utriculata" = Schilderia utricolata3 Lamarck 1810 cowry
Schilderia longiscata3 Mayer 1875 cowry
 Sorbeoconcha - Ovulidae
"Simnia (Neosimnia) pliomajor" = Neosimnia pliomajor3
"Simnia (Neosimnia) pliomajor" = Neosimnia pliomajor3 Sacco 1894 snail
 Sorbeoconcha - Aporrhaidae
Aporrhais pespelecani3 Linnaeus 1758 snail
 Sorbeoconcha - Ficidae
 Sorbeoconcha - Bursidae
"Bursa (Bufonariella) nodosa" = Bursa scrobilator3
"Bursa (Bufonariella) nodosa" = Bursa scrobilator3 Linnaeus 1758 frog shell
 Sorbeoconcha - Tonnidae
Malea orbiculata3 tun shell
 Sorbeoconcha - Ranellidae
"Cymatium (Monoplex) affine" = Monoplex3, "Cymatium (Monoplex) distortum" = Monoplex3
"Cymatium (Monoplex) affine" = Monoplex3 triton shell
"Cymatium (Monoplex) distortum" = Monoplex3 triton shell
 Sorbeoconcha - Cassidae
 Sorbeoconcha - Xenophoridae
Xenophora infundibulum3 carrier shell
 Sorbeoconcha - Vermetidae
Serpulorbis arenarius2 worm shell
Serpulorbis arenarius perpustulatus
 Sorbeoconcha - Capulidae
 Sorbeoconcha - Rissoidae
Rissoina (Zebinella) decussata2, "Folinia (Manzonia) costata" = Manzonia crassa2
"Folinia (Manzonia) costata" = Manzonia crassa2 Kanmacher 1798 snail
 Neotaenioglossa - Calyptraeidae
Calyptraea (Calyptraea) chinensis3 Linnaeus 1758 slipper shell
Crepidula (Janacus) crepidula3 Linnaeus 1758 slipper shell
 Epitonioidea - Epitoniidae
 Vanikoroidea - Eulimidae
 Heterostropha - Architectonicidae
Architectonica (Architectonica) simplex2, "Architectonica (Pseudotorinia) obtusa" = Pseudotorinia2
"Architectonica (Pseudotorinia) obtusa" = Pseudotorinia2 snail
Thecostraca
 Balanomorpha - Balanidae
Concavus concavus n. sp.6 Bronn 1831 barnacle