Halalaimus terrestris Gerlach 1959

Body symmetry

• Namigai et al 2014: symétrique bilatéralement

body length

• World Register of Marine Species: 671 µm (mâle, minimum)
• World Register of Marine Species: 14 µm (mâle, max)
• World Register of Marine Species: 17 µm (femelle, minimum)
• World Register of Marine Species: 746 µm (femelle, max)
• World Register of Marine Species: 780 µm (femelle, max)

body shape

• Altman 1965: vermiform

cellularity

• Cellularity and growth form: multicellular

geographic distribution

• World Register of Marine Species: North Sea
• North Sea Species List: North Sea

latitude

• OBIS environmental data records: 58.24 degrés (max)
• OBIS environmental data records: 58.24 degrés (minimum)

locomotion

• Burr and Robinson 2004: undulatory

longitude

• OBIS environmental data records: 1.22 degrés (max)
• OBIS environmental data records: 1.22 degrés (minimum)

skeleton structure

• Mineralogy: soft bodied