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Discocyclina Gümbel 1870

cellularity

Cellularity and growth form
unicellular
URI: http://purl.obolibrary.org/obo/PATO_0001994

Definition: consisting of exactly one cell

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extinction status

Paleobiology Database
extinct
URI: http://eol.org/schema/terms/extinct

Definition: A taxon is Extinct when there is no reasonable doubt that the last individual has died. A \r\ntaxon is presumed Extinct when exhaustive surveys in known and/or expected habitat, \r\nat appropriate times (diurnal, seasonal, annual), throughout its historic range have failed \r\nto record an individual. Surveys should be over a time frame appropriate to the taxon’s life cycle and life form.

Attribution: http://www.iucnredlist.org/technical-documents/categories-and-criteria

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first appearance

Paleobiology Database
albian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Albian

Attribution: International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale

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Paleobiology Database

105.3 million years ago

(max)

forms

Webb 2019
calcareous ooze
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.

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(dead)

habitat

Paleobiology Database
marine
URI: http://purl.obolibrary.org/obo/ENVO_00000447

Definition: An aquatic biome that comprises systems of open-ocean and unprotected coastal habitats, characterized by exposure to wave action, tidal fluctuation, and ocean currents as well as systems that largely resemble these. Water in the marine biome is generally within the salinity range of seawater: 30 to 38 ppt.

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(adult)
Paleobiology Database
outer continental shelf
URI: http://eol.org/schema/terms/outerShelf

Definition: the seaward region of the shelf, typically spanning water depths from a few tens to about 150 meters.

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(adult)

last appearance

Paleobiology Database
rupelian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Rupelian

Attribution: International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale

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Paleobiology Database

28.1 million years ago

(min)

latitude

OBIS environmental data records

7.2375 degrees

(max)
OBIS environmental data records

5.5572 degrees

(min)

longitude

OBIS environmental data records

165.031 degrees

(min)
OBIS environmental data records

172.344 degrees

(max)

motility

Paleobiology Database
sessile
URI: http://www.wikidata.org/entity/Q1759860

Definition: organisms that do not possess a means of self-locomotion and are normally immobile

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(adult)

number of fossil occurrences

Paleobiology Database

183

number of records in gbif

GBIF data coverage

2252

trophic guild

Paleobiology Database
omnivore
URI: http://www.wikidata.org/entity/Q164509

Definition: organism consuming a variety of foods, usually including both plants and animals

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type specimen repository

GBIF national node type records UK

NHMUK
GBIF national node type records UK

NHMUK
GBIF national node type records UK

NHMUK

water depth

OBIS environmental data records

131 m

(min)
OBIS environmental data records

423 m

(max)

water dissolved o2 concentration

OBIS environmental data records

0.964 mL/L

(min)
OBIS environmental data records

3.713 mL/L

(max)

water nitrate concentration

OBIS environmental data records

34.227 µmol/l

(max)
OBIS environmental data records

5.462 µmol/l

(min)

water o2 saturation

OBIS environmental data records

14.303 percent

(min)
OBIS environmental data records

78.909 percent

(max)

water phosphate concentration

OBIS environmental data records

2.47 µmol/l

(max)
OBIS environmental data records

0.542 µmol/l

(min)

water salinity

OBIS environmental data records

34.541 psu

(min)
OBIS environmental data records

34.9 psu

(max)

water silicate concentration

OBIS environmental data records

4.193 µmol/l

(min)
OBIS environmental data records

39.158 µmol/l

(max)

water temperature

OBIS environmental data records

23.214 degrees celsius

(max)
OBIS environmental data records

8.661 degrees celsius

(min)