Příspěvek k poznání biologie krasce Cyphosoma lawsoniae lawsoniae (Coleoptera, Buprestidae) Contribution to the knowledge of biology of jewel beetle Cyphosoma lawsoniae lawsoniae (Coleoptera, Buprestidae)

Contribution to the knowledge of biology of jewel beetle Cyphosoma lawsoniae lawsoniae (Chevrolat, 1838) at host plants Bolboschoenus (Bolboschoenus) maritimus (L.) Palla (Cyperaceae) in marshes at northern Tunisia near Tabarka. During three days of incessant observation of adults it was discovered that this species hatching from host plant roots also below the water.