perekond

Tubularina Gaillard, 1994

Taksoni kirjeldused

Gaillard et al., 1994

Diagnosis: Small tubular open burrow with a sharply defined smooth wall, a few branches, and frequent filling by well preserved faecal pellets.

Gaillard et al., 1994

Diagnosis: Small tubular open burrow with a sharply defined smooth wall, a few branches, and frequent filling by well preserved fecal pellets.