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Correlations

North Pacific AKSR-NASR Anadyr-Koryak Verkhoyansk-Chukotka Okhotsk-Chukotka N. Alaska Yukon Chignik
Phytostratigraphy          

 

Phytostratigraphic Correlations Across the North Pacific Region

 

Interaction correlation chart for all of the North Pacific Region
 

This interactive correlation chart (Herman, 2011a) illustrates the relationships between the six Cretaceous to early Paleocene taphofloras that existed across the whole of the Northern Pacific Region. VCSR - Verkhoyansk-Chukotka Sub-Region; OCSR - Okhotsk-Chukotka Sub-Region; AKSR - Anadyr-Koryak Sub-Region; NASR - Northern Alaska Sub-Region; YKSR - Yukon-Koyukuk Sub-Region; CSR - Chignik Sub-Region.

Arrows show interpreted floral interchange based on the taxonomic characteristics of the different phases in floral evolution.
     
Map showing the paleobotanical-paleogeographic subregions in the Northern Pacific Region. The positions of the land masses are approximately those in the Late Cretaceous.   Map of paleogeographic subregions in the North Pacific Region

 

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Hotspot linking to Northern Alaska Correlation Chart Hotspot linking to description of the Late Sagwon phase of floral evolution in Alaska Hotspot linking to description of the Early Sagwon phase of floral evolution in Alaska Hotspot linking to description of the LateKogosukruk phase of floral evolution in Alaska Hotspot linking to description of the Early Kogosukruk phase of floral evolution in Alaska Hotspot linking to description of the Tuluvak phase of floral evolution in Alaska Hotspot linking to description of the Kaolak phase of floral evolution in Alaska Hotspot linking to description of the Niakogon phase of floral evolution in Alaska Hotspot linking to description of the Kukpowruk phase of floral evolution in Alaska Hotspot linking to description of the Koryak phase of floral evolution in the AKSR Hotspot linking to description of the Gornorechenian phase of floral evolution in the AKSR Hotspot linking to description of the Barykov phase of floral evolutionan in the AKSR Hotspot linking to description of the Kaivayam phase of floral evolution in the AKSR Hotspot linking to description of the Penzhina phase of floral evolution in the AKSR Hotspot linking to description of the Grebenka phase of floral evolution in the AKSR Hotspot linking to description of the Early Ginter phase of floral evolution in the AKSR Hotspot linking to the correlation chart for the AKSR Hotspot linking to the AKSR correlation chart Hotspot linking to the northern Alaska correlation chart Hotspot linking to details of the Koryak Flora Hotspot linking to details of the Late Sagwon Flora Hotspot linking to details of the Early Sagwon Flora Hotspot linking to details of the Late Kogosukruk Flora Hotspot linking to details of the Early Kogosukruk Flora Hotspot linking to details of the Tuluvak Flora Hotspot linking to details of the Kaolak Flora Hotspot linking to details of the GornorechenianFlora Hotspot linking to details of the Barykov Flora Hotspot linking to details of the Kaivayam Flora Hotspot linking to details of the Penzhina Flora Hotspot linking to details of the Niakogon Flora Hotspot linking to details of the Grebenka Flora Hotspot linking to details of the Early Ginter Flora Hotspot linking to details of the Kukpowruk Flora Hotspot linking to the Buor-Kemuss Flora page Hotspot linking to the Yukon-Koyukuk Subregion page Hotspot linking to Chignik Flora page Hotspot linking to the Okhotsk-Chukotka Subregion page Hotspot linking to the Verkhoyansk-Chukotka Subregion page Hotspot linking to the Chignik Flora pages Hotspot linking to pages describing the Chauna flora Hotspot linking to pages describing the Yukon-Koyukuk flora Hotspot linking to pages describing the Nelson, Nunivak and Baird Island floras Hotspot linking to Chauna Flora Hotspot linking to Okhotsk-Chukotka Subregion page Hotspot linking to Okhotsk-Chukotka Subregion page Hotspot linking to Anadyr-Koryak Subregion page Hotspot linking to Northern Alaska Subregion page Hotspot linking to Yukon-Koyukuk Subregion page Hotspot linking to ChignikSubregion page