Socialist Party of the Islands of the Valencian Country (PSPV), part of the Socialist Coordination of the Catalan Countries. Ahead of the 1977 general election, PSI created an alliance together with MSM and MSEF, joining the People's Socialist Party (PSP) in the Socialist Unity (US) coalition. US did not gain any seat in the Congress nor in the Senate in the Balearic Islands constituency. After the election, PSI refused to merge with the Balearic federation of the Spanish Socialist Workers' Party, and instead founded the Socialist Party of Majorca (PSM). Socialist Party of the Islands Socialist Party of the Islands (Catalan: "Partit Socialista de les
Balearic Islands the world). Both were extremely fertile in all produce, except wine and olive oil. They were celebrated for their cattle, especially for the mules of the lesser island; they had an immense number of rabbits, and were free from all venomous reptiles. Amongst the snails valued by the Romans as a diet was a species from the Balearic isles called "cavaticae" because they were bred in caves. Their chief mineral product was the red earth, called "sinope", which was used by painters. Their resin and pitch are mentioned by Dioscorides. The population of the two islands is stated by Diodorus