Trychfilod
By: [ysgrifennwyd gan Paul McEvoy ; addasiad Cymraeg gan Glyn a Gill Saunders Jones]
Contributors: Jones, Glyn Saunders; Jones, Gill Saunders; Qualifications, Curriculum & Assessment Authority for Wales
Series: Ffeithiau! anifeiliaid; Ffeithiau! anifeiliaid
Publisher: @ebol
Published: 2005
Place of publication: Aberystwyth
Language: wel
Number of pages: 24
ISBN-13: 9781905255108
Subjects: Insects; Pictorial works; Juvenile literature; Insectes; Ouvrages illustrés; Ouvrages pour la jeunesse
Work titles: Insects
Notes: Yn cynnwys mynegai = Includes index.

Argraffiad Saesneg gwreiddiol = Original English edition: London : A & C Black, 2003.

Addasiad Cymraeg gan Glyn a Gill Saunders Jones = Welsh adaptation by Glyn and Gill Saunders Jones.

Addasiad Cymraeg o = Welsh adaptation of : Insects.