ÃÅÎËÎÃÈ×ÅÑÊÈÕ ÏÀÌßÒÍÈÊΠÏÐÈÐÎÄÛ ßÐÎÑËÀÂÑÊÎÉ ÎÁËÀÑÒÈ

Q
Ñòðàòèãðàôè÷.
ïîäðàçäåëåíèÿ
ÌÅËÎÂÀß ÑÈÑÒÅÌÀ, ÍÈÆÍÈЙ ÎÒÄÅË
Ãîòåðèâñêèé ÿðóñ, íèæíèé ïîäúÿðóñ
Çîíà Pavlovites polyptichoides
Âàëàíæèíñêèÿ ÿðóñ, âåðõíèé ïîäúÿðóñ, çîíà Prodichotomites ivanovi
Ñëîè ñ Prodichotomites aristovi Ñëîè ñ Prodichotomites ivanovi è Ringnesiceras
¹ ñëîÿ
Mîùí., Ö/Ä 1ì
6
5
4
3
2
1
Ëèòîëîãè÷åñêàÿ êîëîíêà
Ðèñ. 33. Ãåîëîãè÷åñêèé ðàçðåç ÃÏÏ «Êðåñòîâñêèé êàðüåð». Öåíà äåëåíèÿ ëèíåéêè ìîùíîñòè ðàâíà 1 ì.
Ëèòîëîãè÷åñêèå îáîçíà÷åíèÿ ñì. íà ðèñ. 3.
87
?Gorodzovia sp. (=Simbirskites
ex gr. decheni (Roem.))
Pavlovites polyptychoides (Aristow),
P. krestensis Ivanov et Aristow
Subspeetoniceras inversioides (Aristow),
Gorodzovia mosquitini Ivanov et Aristow
Eucyclus sp.
Buchia sublaevis (Keys.)
Okathiris sokolovi Smirn.
Atelithyris crestensis Smirn.
Prodichotomites ivanovi (Aristow)
Ringnesiceras sp. aff. amundense Jeletzky
R. sp. aff. tozeri Jeletzky
Okathiris sokolovi Smirn.
Atelithyris crestensis Smirn.
Prodichotomites aristovi sp. nov.
Buchia crassicolis (Keys.)