The identity of Didymograptus (Expansograptus) suecicus ( Tullberg) and related species (Graptoloidea, Dichograptidae).
Autor: | Maletz, Jörg |
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Zdroj: | Paläontologische Zeitschrift; Mar1996, Vol. 70 Issue 1/2, p203-212, 10p |
Databáze: | Complementary Index |
Externí odkaz: |