Placiphorella velata (Carpenter MS & Dall 1879)

body length

• Shelled animal body mass: 40 mm (single measurement)
• Femorale: 40 mm

body volume

• Shelled animal body mass: 5.86 cm^3 (single measurement)

geographic distribution

• United States Species List: United States
• Mexico Species List: Mexico
• North Pacific Species List: north Pacific

habitat

• World Register of Marine Species: marine benthic
• World Register of Marine Species: marine benthic

latitude

• OBIS environmental data records: 54.08 degrees (max)
• OBIS environmental data records: 52.061 degrees (min)

longitude

• OBIS environmental data records: -131.069 degrees (max)
• OBIS environmental data records: -133.179 degrees (min)

trophic guild

• World Register of Marine Species: mobile prey feeder

water depth

• OBIS environmental data records: 5 m (max)
• OBIS environmental data records: 0 m (min)

water dissolved o2 concentration

• OBIS environmental data records: 6.534 mL/L (min)
• OBIS environmental data records: 6.643 mL/L (max)

water nitrate concentration

• OBIS environmental data records: 7.622 µmol/l (max)
• OBIS environmental data records: 6.725 µmol/l (min)

water o2 saturation

• OBIS environmental data records: 100.512 percent (min)
• OBIS environmental data records: 102.74 percent (max)

water phosphate concentration

• OBIS environmental data records: 1.021 µmol/l (max)
• OBIS environmental data records: 0.943 µmol/l (min)

water salinity

• OBIS environmental data records: 31.893 psu (min)
• OBIS environmental data records: 32.111 psu (max)

water silicate concentration

• OBIS environmental data records: 15.658 µmol/l (max)
• OBIS environmental data records: 14.539 µmol/l (min)

water temperature

• OBIS environmental data records: 9.823 degrees celsius (min)
• OBIS environmental data records: 10.151 degrees celsius (max)

wet body mass

• Shelled animal body mass: 10.3 g (single measurement)