Loganellia (Thelodonti, Agnatha) from the Lower Silurian of North Greenland

• Autorzy: Blom, H.
• Konferencja: IGCP 406 Meeting (1998 ; Warszawa)
• Języki publikacji: EN

Abstrakty

EN

Isolated thelodont scales from several Lower Silurian samples from North Greenland are re-described and compared with European forms, to assess their taxonomical, stratigraphical and palaeogeographical significance. Loganellia scotica s. s. (TRAQUAIR, 1898) scales, described from the Lafayette Bugt Formation, are more restricted than commonly supposed, being found only in Scotland and North Greenland. Reassignment of some thelodont scales from L. scotia to L. grossi (FREDHOLM, 1990) suggest a middle Wenlock age for the Kap Morton Formation.

Słowa kluczowe

EN

North Greenland; Silurian; stratigraphy; taxonomy; thelodonts

• Czasopismo: Acta Geologica Polonica
• Rocznik: 1999
• Tom: Vol. 49, no. 2
• Strony: 97-104
• Opis fizyczny: Bibliogr. 33 poz.

Twórcy

autor

Blom, H.

• Department of Earth Sciences, Historical Geology and Palaeontology, Norbyvagen 22, S-752 36 Uppsala, Sweden