Iophon semispinosum Bergquist 1961

cellularity

• Cellularity and growth form: multicellular

geographic distribution

• South Pacific Species List: South Pacific

latitude

• OBIS environmental data records: -43.5 degrees (max)
• OBIS environmental data records: -43.8983 degrees (min)

longitude

• OBIS environmental data records: -176.667 degrees (min)
• OBIS environmental data records: -176.529 degrees (max)

mineralized skeleton contains

• Mineralogy: biogenic silica

number of records in gbif

• GBIF data coverage: 15

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: 46 m (max)
• OBIS environmental data records: 27 m (min)

water dissolved o2 concentration

• OBIS environmental data records: 5.935 mL/L (max)
• OBIS environmental data records: 5.914 mL/L (min)

water nitrate concentration

• OBIS environmental data records: 2.254 µmol/l (min)
• OBIS environmental data records: 3.76 µmol/l (max)

water o2 saturation

• OBIS environmental data records: 99.488 percent (min)
• OBIS environmental data records: 100.985 percent (max)

water phosphate concentration

• OBIS environmental data records: 0.299 µmol/l (min)
• OBIS environmental data records: 0.386 µmol/l (max)

water salinity

• OBIS environmental data records: 34.938 psu (min)
• OBIS environmental data records: 34.947 psu (max)

water silicate concentration

• OBIS environmental data records: 1.449 µmol/l (min)
• OBIS environmental data records: 1.475 µmol/l (max)

water temperature

• OBIS environmental data records: 13.721 degrees celsius (max)
• OBIS environmental data records: 13.284 degrees celsius (min)