Hafniasphaera J. M. Hansen 1977

cellularity

• Cellularity and growth form: unicellular

ecomorphological guild

• Microbe ecomorphological guilds: flagellate

first appearance

• Paleobiology Database: 70.59999999999999 million years ago (max)

last appearance

• Paleobiology Database: 66 million years ago (min)

latitude

• OBIS environmental data records: -48.5 degrees (min)
• OBIS environmental data records: -48.5 degrees (max)

longitude

• OBIS environmental data records: 149.112 degrees (max)
• OBIS environmental data records: 149.112 degrees (min)

number of fossil occurrences

• Paleobiology Database: 1

number of records in gbif

• GBIF data coverage: 89

water depth

• OBIS environmental data records: 955 m (max)
• OBIS environmental data records: 919 m (min)

water dissolved o2 concentration

• OBIS environmental data records: 4.753 mL/L (max)
• OBIS environmental data records: 4.692 mL/L (min)

water nitrate concentration

• OBIS environmental data records: 31.069 µmol/l (max)
• OBIS environmental data records: 29.31 µmol/l (min)

water o2 saturation

• OBIS environmental data records: 64.522 percent (min)
• OBIS environmental data records: 66.683 percent (max)

water phosphate concentration

• OBIS environmental data records: 2.184 µmol/l (max)
• OBIS environmental data records: 2.042 µmol/l (min)

water salinity

• OBIS environmental data records: 34.376 psu (min)
• OBIS environmental data records: 34.391 psu (max)

water silicate concentration

• OBIS environmental data records: 23.709 µmol/l (min)
• OBIS environmental data records: 27.794 µmol/l (max)

water temperature

• OBIS environmental data records: 4.543 degrees celsius (min)
• OBIS environmental data records: 5.076 degrees celsius (max)