Permocalculus Temporal range:
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Scientific classification
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(unranked): | Archaeplastida |
Division: | Rhodophyta |
Class: | incertae sedis |
Family: | † Gymnocodiaceae |
Genus: | †
Permocalculus G. F. Elliott, 1955 |
Permocalculus is a genus of red algae known from Permian to Cretaceous strata. [1] Closely aligned to Gymnocodium, it is placed in the Gymnocodiaceae. [2]