At Robat-i-Pai near Herat, for example, there is a dark Productus limestone which seems to be identical with the Productus limestone of the Central Himalayas.
It strongly resembles the anomites productus of Martin, as represented on plate 22.
In its proportions it resembles the truncated portion of the productus of Martin, as represented on his plate 22.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "productus" in a variety of sentences. We hope that you will now be able to make sentences using this word.