Confital Isleta, Grand Canary Island (Pleistocene of Spain)

Where: Spain (28.2° N, 15.4° W: paleocoordinates 28.2° N, 15.4° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Late/Upper Pleistocene (0.1 - 0.0 Ma)

• STRATIGRAPHIC RELATIONS: From unnamed lithostratigraphic unit. AGE: Interpreted by Lecointre et al (1967) as Tyrrhenian I=Ouljian (Late Pleistocene). STRATIGRAPHIC POSITION: From fossiliferous sandy, which is overlain by a deposit containing pieces of lava and terrestrial molluscs. Fossils extend to an elevation of 8 m.

• bed-level stratigraphic resolution

Environment/lithology: coastal; unlithified, shelly/skeletal, calcareous sandstone

• ENVIRONMENT: Interpreted by Lyell (c. 1835) as deposited in 30 m of water depth, but regarded by Lecointre et al (1967) as accumulating in 8 m of water depth.
• SPECIFIC LITHOLOGY: Fossiliferous sand, containing pulverized coralline algae. LITHIFICATION: No stated, but figured specimens appear to come from unlithified sediments.

Size class: macrofossils

Collected by Lecointre & Richards in 1962-1963; reposited in the MNHN

Collection methods: surface (in situ),

• COLLECTORS: G. Lecointre and H.G. Richards, 1962-1963. REPOSITORY: Laboratoire de Malacologie, Paris Museum (MNHN).

Primary reference: G. Lecointre, K. J. Tinkler, and H. G. Richards. 1967. The marine Quaternary of the Canary Islands. Proceedings of the Academy of Natural Sciences of Philadelphia 119(8):325-344 [A. Hendy/A. Hendy/S. Ávila]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 127359: authorized by Austin Hendy, entered by Austin Hendy on 10.05.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Exhaustive for gastropods and bivalves. NOMENCLATURE: Not an authoritative publication, with somewhat antiquated nomenclature, but with species-resolution identifications.

•Meco et al (2002) are critical of the age assignment and taxonomic identifications of Lecointre et al, and suggest that these collections may be contaminated by archeological specimens: "possible errors caused by the mingling of fossils with archaeological remains consumer at the site, or perhaps by intricate synonyms that would be difficult to follow up, or because of incorrect taxonomical determinations, or inaccurate localities in museum collections."

unclassified
  -
Gastropoda
 Patellogastropoda - Patellidae
"Patella gomesi" = Patella candei gomesii Drouet 1858 limpet
Patella longicosta Lamarck 1819 limpet
Patella ulyssiponensis Gmelin 1791 limpet
SUBSPECIES: Patella caerula aspera
 Trochoidea - Turbinidae
"Turbo rugosus" = Bolma rugosus
"Turbo rugosus" = Bolma rugosus Linnaeus 1767 snail
 Trochoidea - Phasianellidae
 Trochoidea - Trochidae
 Lepetellida - Fissurellidae
Diodora gibberula Lamarck 1822 snail
Fissurella gibba Philippi 1836 snail
 Cerithioidea - Cerithiidae
Cerithium procerum cerith snail
 Sorbeoconcha - Vermetidae
 Neogastropoda - Muricidae
"Purpura (Thais) haemastoma" = Stramonita haemostoma, "Purpura (Acanthina) crassilabrum" = Crassilabrum crassilabrum
"Purpura (Thais) haemastoma" = Stramonita haemostoma Linnaeus 1767 murex snail
"Purpura (Acanthina) crassilabrum" = Crassilabrum crassilabrum Sowerby 1834 murex snail
 Neogastropoda - Marginellidae
Marginella miliacea margin shell
 Neogastropoda - Mitridae
Mitra zerbina mitre shell
 Neogastropoda - Columbellidae
 Sorbeoconcha - Strombidae
 Sorbeoconcha - Aporrhaidae
"Aporrhais pespelicani" = Aporrhais pespelecani
"Aporrhais pespelicani" = Aporrhais pespelecani Linnaeus 1758 snail
misspelled as "Aporhais"
 Sorbeoconcha - Bursidae
 Sorbeoconcha - Littorinidae
Bivalvia
 Carditida - Carditidae
"Cardita calyculata" = Cardita (Cardita) calyculata
"Cardita calyculata" = Cardita (Cardita) calyculata Linnaeus 1758 clam
 Lucinida - Lucinidae
"Jagonia eburnea" = Ctena
"Jagonia eburnea" = Ctena clam
 Cardiida - Veneridae
Venus verrucosus venus clam
 Cardiida - Chamidae
"Chama gryphina" = Pseudochama (Pseudochama) gryphina Lamarck 1819 jewel box
 Pectinida - Pectinoidae