Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Marine boring insects, glass negative
Typical workings of the marine boring insects 'Limnoria' and 'Chelura'.
Pwnc
Diwydiant
Rhif yr Eitem
86.8I/373
Creu/Cynhyrchu
unknown
Derbyniad
donation, 8/1/1986
Mesuriadau
Meithder
(mm): 82
Lled
(mm): 108
Techneg
Glass negative
Negative
Deunydd
Glass
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.