worm from tube

worm from tube

Observation - worm from tube - UK and Ireland. Description: Clumps of up to 40mm columnar muddy tubes, all at equal height, in puddles after flooding of grassland. Red worms inside of about 10mm length. Sketch of head parts. An apparently simple, undifferentiated gut running whole length of animal.

Clumps of up to 40mm columnar muddy tubes, all at equal height, in puddles after flooding of grassland. Red "worms" inside of about 10mm length. Sketch of head parts. An apparently simple, undifferentiated gut running whole length of animal.