New trace fossils produced by etching molluscs from the Upper Neogene of the southwestern Iberian Peninsula

• Autorzy: Santos A. , Mayoral E. , Muniz F.
• Języki publikacji: EN

Abstrakty

EN

New trace fossils produced by etching molluscs gastropods (Crepidula) and bivalves (Ostreacea), from the southwestern part of the Iberian Peninsula (southeast of Portugal and southwestern of Spain) are described. These trace fossils are here described as Lacrimichnus ichnogen. nov. due tothe tear-shape of the scars. Two new ichnospecies are established: L. cacelensis ichnosp. nov. and L. bonarensis ichnosp. nov. Both ichnospecies are of Late Miocene (Late Tortonian) - Holocene age.

Słowa kluczowe

EN

Etching molluscs; L. bonarensis ichnosp. nov.; L. cacelensis ichnosp. nov; Lacrimichnus ichnogen. nov; Portugal; Spain; Trace fossils; Upper Neogene

• Wydawca: Faculty of Geology of the University of Warsaw ; Komitet Nauk Geologicznych PAN
• Czasopismo: Acta Geologica Polonica
• Rocznik: 2003
• Tom: Vol. 53, nr 3
• Strony: 181--188
• Opis fizyczny: Tabl. 2,

Twórcy

autor

Santos A.

autor

Mayoral E.

autor

Muniz F.

• Centro de Investigacao Marinha e Ambiental, Faculdade Ciencias do Mar e do Ambiente, Universidade do Algarve, Campus de Gambelas, 8000-117 Faro, Portugal,