Regensburger Verbundklassifikation

Zur Übersicht RVKO
UB Regensburg

     TE - TZ Geowissenschaften
         TQ - TX Paläontologie
             TS 1000 - TX 9529 Paläozoologie (Tiere)
                 TT 1000 - TT 6229 Mollusca (Weichtiere)
                     TT 3000 - TT 4329 Gastropoda (Schnecken)
                         TT 4100 - TT 4329 Pulmonata (Lungenschnecken)
                             TT 4200 - TT 4229 Stylommatophora
                                 TT 4200 Allgemeines
                                 TT 4201 Archaikum
Reg.: Archaikum <Geologie>
                                 TT 4202 Proterozoikum
                                 TT 4203 Kambrium
                                 TT 4206 Ordovizium
                                 TT 4207 Silur
                                 TT 4208 Devon
                                 TT 4211 Karbon
                                 TT 4213 Perm
                                 TT 4215 Trias
                                 TT 4218 Jura
                                 TT 4221 Kreide
                                 TT 4223 Paläogen
                                 TT 4226 Neogen
                                 TT 4228 Pleistozän
                                 TT 4229 Holozän

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