| 1.450 m SSE of Cerro de Perna, 5 km SE of Aliseda | Ivoriense | Perna | Extremadura |
| Ablaña Eurypterid | Moscoviense | Assise 3éme | — |
| Aiguafreda | Asbiense | El Papiol | — |
| Andara, Cantabria, Spain | Moscoviense | Picos de Europa | — |
| Arenos, sphinctozoan-algal boundstones | Moscoviense | Lores Limestone | Castilla y León |
| Argestues | Gzheliense | — | Cataluña |
| Barrio de la Tercía, Villamanín beds, Locality 3 | Moscoviense | San Emiliano | — |
| Calvo Sotello Mine | Estefaniense B | Puertollano basin | — |
| Canoves | Asbiense | El Papiol | — |
| Cantera de Ladrillos, Cordoba | Estefaniense | — | — |
| Capa B oil shale, Calvo Sotello Mine | Estefaniense B | Puertollano basin | — |
| Carmenes, Cantabrian Mountains, algal-sponge mound | Bashkiriense | San Emiliano | Castilla y León |
| Celada Syncline, Vergaño Fm, Locality 4 | Moscoviense | Vergaño | — |
| Central Asturian Coalfield Flora Locality 10 | Carbonífero | Esperanza | Principado de Asturias |
| Central Asturian Coalfield Flora Locality 12 | Carbonífero | Esperanza | Galicia |
| Central Asturian Coalfield Flora Locality 15 | Carbonífero | Olloniego | — |
| Central Asturian Coalfield Flora Locality 16 | Carbonífero | Ablanedo | Principado de Asturias |
| Central Asturian Coalfield Locality 13 | Carbonífero | Olloniego | Principado de Asturias |
| Central Asturian Coalfield Locality 14 Flora | Carbonífero | Olloniego | Galicia |
| Ciñera-Matallana Coalfield Flora | Pensilvánico | — | Castilla y León |
| Coll de la Caritat | Estefaniense C | — | Cataluña |
| Covadonga, Picos de Europa Formation, Asturias | Moscoviense | Picos de Europa | — |
| CQ-20 - Carranques [San Adrian Mbr, Alba Fm] | Arnsbergiense | Alba | — |
| CQ-21 - Carranques [San Adrian Mbr, Alba Fm] | Arnsbergiense | Alba | — |
| CQ-22 - Carranques [Millaro Mbr, Alba Fm] | Arnsbergiense | Alba | — |
| Cuevas del Mar, Petschoria mounds | Moscoviense | Cuera Limestone | Principado de Asturias |
| Diezma, Pseudodonezella buildups | Brigantiense | Marbella | Andalucía |
| East of Peña Abismo, NNE of Santa María de Redondo | Podolskiense | — | Castilla y León |
| El Collado, Espiel | Asbiense | Sierra del Castillo | Andalucía |
| Emma Quarry Amphibian Bed | Estefaniense C | — | Castilla-La Mancha |
| Emma Quarry Bituminous Bed | Estefaniense C | Puertollano basin | — |
| Flor of Loc. 1705 of the Branosera Formation | Pensilvánico | — | Castilla y León |
| Fuente De, beresellid-chaetetid buildups | Moscoviense | Picos de Europa | Principado de Asturias |
| Gallinera, Villablino Basin, Leon | Namuriense | — | — |
| Genicera | Ivoriense | Vegamian | Castilla y León |
| Guadiato - Antolín | Brigantiense | Sierra del Castillo | — |
| Guadiato - Caleras Bajas | Brigantiense | Sierra del Castillo | — |
| Guadiato - La Cornuda | Pendleiense | San Antonio - La Julian | — |
| Henarejos 3093 | Estefaniense | — | Castilla-La Mancha |
| Herreruela de Castillería, Vergaño Fm, Locality 5a | Moscoviense | Vergaño | — |
| Herreruela de Castillería, Vergaño Fm, Locality 5b | Moscoviense | Vergaño | — |
| Herreruela de Castillería, Vergaño Fm, Locality 5c | Moscoviense | Vergaño | — |
| Hontoria I, coral-chaetetid reef mound | Moscoviense | Cuera Limestone | Principado de Asturias |
| Hontoria II, beresellid-chaetetid buildup | Moscoviense | Cuera Limestone | Principado de Asturias |
| Ines Mine Flora | Westfaliense | — | Castilla y León |
| Inguanzo, Anthracoporella mounds | Kasimoviense | Puentelles | Principado de Asturias |
| J55 - El Portillin [San Adrian Mbr, Alba Fm] | Arnsbergiense | Alba | — |
| J56 - El Portillin [San Adrian Mbr, Alba Fm] | Arnsbergiense | Alba | — |
| J57 - El Portillin [Millaro Mbr, Alba Fm] | Arnsbergiense | Alba | — |
| Loc. 323 - Verbios [Perapertu Fm] | Bashkiriense | Perapertu | — |
| Locality 1132, El Oro mine, Ciñera-Matallana mining basin | Estefaniense B | San José | — |
| Locality 1890, Casavegas-Caloca road | Myachkoviense | — | Castilla y León |
| Locality 4871, well 47, Ciñera-Matallana mining basin | Estefaniense B | Pastora | — |
| Los Santos - El Almendro section/Unit 1 | Asbiense | Sierra del Castillo | — |
| Los Santos Hill, Los Santos de Maimona Basin | Asbiense | Siphonodendron Limestone | — |
| Lower Carboniferous fauna from the Sierra de Castillo unit Sierra de la Estrella | Asbiense | Sierra del Castillo | Andalucía |
| Lower Carboniferous fauna from Unit 6 of the Los Santos de Maimona Basin | Asbiense | — | Extremadura |
| Marbella, bindstones | Serpujoviense | Marbella | Andalucía |
| María Isabel Quarry | Estefaniense B | Puertollano basin | — |
| Meré, southwest of Llanes | Marsdeniense | Ricacabiello | Principado de Asturias |