dcsimg
Susan Richardson   cc-by-nc-2.0

Archaias angulatus is a species of foraminifers in the family Soritidae. Dead Archaias angulatus form calcareous oozes. They are sessile organisms.

show all records
  • URI: http://purl.obolibrary.org/obo/ENVO_02000046
  • Definition: Calcareous ooze is a marine sediment composed primarily of the shells--also known as tests--of foraminifera, coccolithophores, and pteropods. This is the most common pelagic sediment by area, covering 48% of the world ocean's floor. This type of ooze is limited to depths above the Carbonate Compensation Depth at time of burial. It accumulates more rapidly than any other pelagic sediment type, with a rate that varies from 0.3 - 5 cm / 1000 yr.
show all records
show all records

EOL has data for 22 attributes, including:

Known occurrences, collected specimens and observations of Archaias angulatus (Fichtel & Moll 1798). View this species on GBIF