Iophon proximum (Ridley 1881)

cellularity

• Cellularity and growth form: multicellular

geographic distribution

• World Register of Marine Species: Kerguelen
• World Register of Marine Species: Kerguelen Islands
• World Register of Marine Species: Georgia
• World Register of Marine Species: subantarctic
• World Register of Marine Species: Uruguay

latitude

• OBIS environmental data records: -20.2 degrees (max)
• OBIS environmental data records: -61.25 degrees (min)

longitude

• OBIS environmental data records: -73.8667 degrees (min)
• OBIS environmental data records: 158.871 degrees (max)

mineralized skeleton contains

• Mineralogy: biogenic silica

number of records in gbif

• GBIF data coverage: 240

reproduction

• Fairbairn 2013: sexual reproduction

trophic guild

• Brusca and Brusca, 2003: omnivore (adult)
• Brusca and Brusca, 2003: feeding current (adult)

visual system

• Nilsson 2013: blind

water depth

• OBIS environmental data records: 2.5 m (min)
• OBIS environmental data records: 970 m (max)

water dissolved o2 concentration

• OBIS environmental data records: 4.314 mL/L (min)
• OBIS environmental data records: 6.975 mL/L (max)

water nitrate concentration

• OBIS environmental data records: 4.573 µmol/l (min)
• OBIS environmental data records: 35.099 µmol/l (max)

water o2 saturation

• OBIS environmental data records: 55.806 percent (min)
• OBIS environmental data records: 100.798 percent (max)

water phosphate concentration

• OBIS environmental data records: 0.607 µmol/l (min)
• OBIS environmental data records: 2.29 µmol/l (max)

water salinity

• OBIS environmental data records: 35.554 psu (max)
• OBIS environmental data records: 33.224 psu (min)

water silicate concentration

• OBIS environmental data records: 1.052 µmol/l (min)
• OBIS environmental data records: 99.547 µmol/l (max)

water temperature

• OBIS environmental data records: 0.582 degrees celsius (min)
• OBIS environmental data records: 15.487 degrees celsius (max)