Author:
Cramer,F.H.
Year:
1964
Title:
Microplankton from three Palaeozoic formations in the Province of Leon, northwest Spain.
Reference:
Cramer,F.H. (1964) Microplankton from three Palaeozoic formations in the Province of Leon, northwest Spain. Leidse Geologische Mededelingen Vol. 30 P. 253- 361
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Genus Species Country(Region) From To
Pterospermopsis Pterospermopsis carminae sp. nov. Spain Middle Siegenian Emsian
Pterospermopsis Pterospermopsis chiquitina sp. nov. Spain Middle Siegenian Emsian
Pterospermopsis Pterospermopsis guapita sp. nov. Spain Middle Siegenian Emsian
Quadraditum Quadraditum fantasticum sp. nov. Spain Ludlovian Early Gedinnian
Ancyrochitina Ancyrochitina fragilis Spain Ludlovian Early Gedinnian
Desmochitina Desmochitina leonensis sp. nov. Spain Ludlovian Early Gedinnian
Desmochitina Desmochitina urna sp. nov. Spain Ludlovian Early Gedinnian
Veryhachium Veryhachium carminae sp. nov. Spain Ludlovian Early Gedinnian
Veryhachium Veryhachium cochinum sp. nov. Spain Ludlovian Early Gedinnian
Veryhachium Veryhachium josefae sp. nov. Spain Ludlovian Early Gedinnian
Veryhachium Veryhachium scabratum sp. nov. Spain Ludlovian Early Gedinnian
Veryhachium Veryhachium thyrae sp. nov. Spain Ludlovian Early Gedinnian
Leiofusa Leiofusa blanca sp. nov. Spain Ludlovian Early Gedinnian
Leiofusa Leiofusa cantabrica Spain Ludlovian Early Gedinnian
Leiofusa Leiofusa elenae sp. nov. Spain Ludlovian Early Gedinnian
Leiofusa Leiofusa filifera Spain Ludlovian Early Gedinnian
Leiofusa Leiofusa striatifera Spain Ludlovian Early Gedinnian