Wrinkled rock borer
Hiatella rugosa
- specimen in-situ in rock 2
Wrinkled rock borer
Hiatella rugosa
- siphon 1
Numerous specimens were found in a rock found on an extra low spring tide, east of Mylor Churchtown, near Falmouth, Cornwall, 05.03.14.
Wrinkled rock borer
Hiatella rugosa
- live animal siphon exserted 1
Wrinkled rock borer
Hiatella rugosa
- siphon 2
Wrinkled rock borer
Hiatella rugosa
- siphon 3
Specimen above was found in the base of an oyster on the lowershore at Albert Pier reef, Penzance, Cornwall, 24.05.20.
Wrinkled rock borer
Hiatella rugosa
- live animal
and bore hole 1
Numerous specimens were found in limetone on an extra low spring tide at Batten Beach, Batten Bay, Plymouth, Devon, 01.03.06.
Wrinkled rock borer
Hiatella rugosa
- large adult shell / side view 1
Wrinkled rock borer
Hiatella rugosa
- live animal
and bore hole 2
Scientific and European Names:
Hiatella rugosa, Wrinkled rock borer, Wrinkled rockborer, Red nose.
Species is confused with Hiatella arctica, but this species bores holes into rock, does not have byssal threads and has a red siphon.
See - Hiatella arctica