| Bolloncillos Formation, Tabuenca area, Aragon, Spain | Frasniense superior | Bolloncillos | Aragón |
| Bruguers-Gavà | Lochkoviense | Olorda | — |
| Cabezo Agudo Fmn, Cordillera Iberica Oriental | Givetiense | Cabezo Agudo | Aragón |
| Caldas de Luna, Santa Lucia Fm, Sample RGM 211 -541 and RGM 211 -544 | Emsiense | Santa Lucia | — |
| Caldas de San Adrian, F-157 | Givetiense | Portilla | Castilla y León |
| Candas, Asturias | Givetiense superior | Candas | — |
| Cantabrian Mountains | Emsiense | Moniello | Principado de Asturias |
| Cantabrian Mountains: samples Aguasalio Syncline, Pena Corada, Santa Olaja de la | Frasniense superior | Nocedo | Castilla y León |
| Cardano Formation, Palencia, N Spain | Givetiense | Cardano | Castilla y León |
| Carraloscos N. | Eifeliense superior | Moyuela | — |
| Carranques | Givetiense superior | Candas | — |
| Castellar Fmn, lower marls, Nogueras area, Aragon, Spain | Emsiense superior | Castellar | Aragón |
| Castellar Fmn, upper parts, Nogueras area, Aragon, Spain | Emsiense superior | Castellar | Aragón |
| Coallajú, Oviedo, Cantabria Unit A, Subunit 1 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit A, Subunit 2 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit A, Subunit 3 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit B | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit C, Subunit 1 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit C, Subunit 2 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit C, Subunit 3 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit C, Subunit 4 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit C, Subunit 5 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit C, Subunit 6 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit C, Subunit 7 | Givetiense | Candás | Principado de Asturias |
| Coallajú, Oviedo, Cantabria Unit C, Subunit 8 | Givetiense | Candás | Principado de Asturias |
| Colle, Boñar, Cantabria | Emsiense superior | — | Castilla y León |
| Colle, Castilla-Leon | Emsiense superior | Valporquero | — |
| Colle, Coladilla Formation, Bed COL-A-13-B-1, Castilla-Leon | Emsiense superior | Coladilla | — |
| Colle, Coladilla Formation, Bed COL-B-3, Castilla-Leon | Emsiense superior | Coladilla | — |
| Colle, Valporquero Formation, Bed COL-A-1, Castilla-Leon | Emsiense superior | Valporquero | — |
| Colle-Aleje, Coladilla Formation | Emsiense superior | Coladilla | — |
| Collection from Frasnian upper Member D of Portilla LS Huergas de Gordon | Frasniense | Portilla | — |
| Collection from the base of the Givetian Portilla LS, Spain | Givetiense | Portilla | — |
| Collection from the base of the Givetian Portilla LS, Verdiago, Spain | Givetiense | Portilla | — |
| Collection from the Frasnian Member D of Portilla LS Huergas de Gordon | Frasniense | Portilla | — |
| Collection from the Frasnian Member D of the Portilla LS, Matallana, Spain | Frasniense | Portilla | — |
| Collection from the Frasnian Veneros Member of the Portilla LS, Matallana Spain | Frasniense | Portilla | — |
| Collection from the Givetian base Portilla LS, Cremenes, Spain | Givetiense | Portilla | — |
| Collection from the Givetian contact Member B & C of Portilla LS, Cremenes Spain | Givetiense | Portilla | — |
| Collection from the Givetian lower Member B of Portilla LS, Cremenes, Spain | Givetiense | Portilla | — |
| Collection from the Givetian lower Member C of Portilla LS, Cremenes, Spain | Givetiense | Portilla | — |
| Collection from the Givetian Member B of Portilla LS, Cremenes, Spain | Givetiense | Portilla | — |
| Collection from the Givetian Member B of Portilla LS, Verdiago, Spain | Givetiense | Portilla | — |
| Collection from the Givetian Member B2 of Portilla LS, Verdiago, Spain | Givetiense | Portilla | — |
| Collection from the Givetian Member C of Portilla LS, Cremenes, Spain | Givetiense | Portilla | — |
| Collection from the Givetian Portilla LS Member C, Spain | Givetiense | Portilla | — |
| Collection from the Givetian Portilla LS, Section 24, Spain | Givetiense | Portilla | — |
| Collection from the Givetian Veneros Mem of Portilla LS Huergas de Gordon | Givetiense | Portilla | — |
| Collection from the Givetian Veneros Member of Portilla LS, Cremenes, Spain | Givetiense | Portilla | — |
| Collection from the Givetian/Frasnian Member B2 of Portilla LS, Verdiago, Spain | Givetiense superior | Portilla | — |
| Collection from the Middle Devonian Member B of the Portilla LS, Spain | Frasniense | Portilla | — |
| Collection from the Middle Devonian Member C of the Portilla LS, Spain | Frasniense | Portilla | — |
| Collection from the Middle Devonian Member D of the Portilla LS, Spain | Frasniense | Portilla | — |
| Collection from the Middle Devonian Veneros Member of the Portilla LS, Spain | Givetiense inferior | Portilla | — |
| Compte -1 | Givetiense | Comabella | — |
| Compte -2 | Givetiense | Comabella | — |
| Compte -4 | Givetiense | Comabella | — |
| Compte -6 | Givetiense | Comabella | — |
| Compte 0 | Givetiense | Comabella | — |
| Compte 1 | Givetiense | Comabella | — |