Lissarca notorcadensis Melvill & Standen 1907

Body symmetry

• Namigai et al 2014: bilaterally symmetric

are preyed upon by

• Global Biotic Interactions: Labidiaster annulatus Sladen 1889 (Antarctic Sun Starfish)
• Global Biotic Interactions: Harpagifer antarcticus Nybelin 1947 (Antarctic spiny plunderfish)
• Global Biotic Interactions: Barrukia cristata (Willey 1902)
• Global Biotic Interactions: Trophonella longstaffi (E. A. Smith 1907)
• Global Biotic Interactions: Heteronemertes longifissus (Hubrecht 1887)

body length

• McClain Bivalve Sizes: 8 mm (max)
• Shelled animal body mass: 5.3 mm (adult, single measurement)
• Femorale: 5.3 mm (adult, single measurement)

body volume

• Shelled animal body mass: 0.0532 cm^3 (adult, single measurement)
• Literature body sizes, bivalves: 0.195 cm^3 (average)

cellularity

• Cellularity and growth form: multicellular

eat

• Global Biotic Interactions: diatom ORGANIC-3

geographic distribution

• South Georgia and the South Sandwich Islands: South Georgia And South Sandwich Islands
• Southern Ocean Species List: Southern Ocean
• South Atlantic Species List: South Atlantic
• South Pacific Species List: South Pacific

habitat

• World Register of Marine Species: marine benthic

latitude

• OBIS environmental data records: -43.383 degrees (max)
• OBIS environmental data records: -78.4917 degrees (min)

life span

• Moss et al 2016: 14 years (max)
• Moss et al 2016: 18 years (max)

longitude

• OBIS environmental data records: -176.767 degrees (min)
• OBIS environmental data records: 179.733 degrees (max)

mineralized skeleton contains

• Mineralogy: aragonite

reproduction

• Fairbairn 2013: sexual reproduction

shell height, bivalve

• McClain Bivalve Sizes: 7.85 mm (max)

shell length, bivalve

• McClain Bivalve Sizes: 7 mm (max)

skeleton structure

• World Register of Marine Species: exoskeleton
• World Register of Marine Species: condensed

water depth

• OBIS environmental data records: 4008 m (max)
• OBIS environmental data records: 43 m (min)

water dissolved o2 concentration

• OBIS environmental data records: 3.746 mL/L (min)
• OBIS environmental data records: 7.412 mL/L (max)

water nitrate concentration

• OBIS environmental data records: 9.856 µmol/l (min)
• OBIS environmental data records: 37.781 µmol/l (max)

water o2 saturation

• OBIS environmental data records: 97.692 percent (max)
• OBIS environmental data records: 48.861 percent (min)

water phosphate concentration

• OBIS environmental data records: 1.047 µmol/l (min)
• OBIS environmental data records: 2.491 µmol/l (max)

water salinity

• OBIS environmental data records: 34.855 psu (max)
• OBIS environmental data records: 32.799 psu (min)

water silicate concentration

• OBIS environmental data records: 3.034 µmol/l (min)
• OBIS environmental data records: 139.226 µmol/l (max)

water temperature

• OBIS environmental data records: -1.979 degrees celsius (min)
• OBIS environmental data records: 9.579 degrees celsius (max)

wet body mass

• Shelled animal body mass: 0.0931 g (adult, single measurement)
• Literature body sizes, bivalves: 0.337 g (average)