1. Diloma radula is a species of sea snail , a top gastropod mollusk in the family Trochidae , the marine snails .
2. Diloma radula is a species of sea snail , a top gastropod mollusk in the Trochidae family , the naval snails .

yes

1. The climate during this period was a mixture of two different seasons , of a dry season and of a shorter rainy season .
2. During this time the climate was a mixture of two different seasons , a dry season and a shorter rainy season .

yes

1. Silver became the engine of the Spanish colonial economy , both in New Spain and in Peru .
2. In both Peru and New Spain , silver became the engine of the Spanish colonial economy .
yes