Diplography

Diploegraphy (from diploe + Greek grapho - write, depict) is a branch of paleontology that studies fossil bivalves of the order Diploa.

Diploe is an extinct order of bivalve mollusks of the class Brachiopoda. They had a shell of two unequal valves connected by a loop on the top of the head. They lived in shallow sea waters during the Paleozoic era from the Ordovician to Permian periods.

Diploegraphy studies the morphology, systematics, phylogeny, paleoecology and paleobiogeography of diploe. Based on the analysis of fossil diploe shells found in sedimentary rocks of different ages. Significant for stratigraphy and paleoreconstructions.



Diplography is a science that studies the history of diplomatic relations between states. It involves the analysis of diplomatic documents such as treaties, agreements, notes and other official documents that were signed between countries over different periods of time.

Diplography is important for understanding the history of international relations and the formation of foreign policies of states. It allows you to assess the impact of diplomatic contacts on the development of international relations, as well as identify the main trends and patterns in the development of diplomatic activity.

One of the main sources of diplography is diplomatic documents. They contain information about negotiations, agreements and other events related to diplomatic activities. In addition, diplomatic documents may contain information about the foreign policy of a state, its interests and goals in international relations.

Analysis of diplomatic documents allows us to identify the main directions of a state’s foreign policy, determine its position on various issues of international life, and also evaluate the effectiveness of the state’s diplomatic efforts.

Thus, diplography is an important science that helps to understand the history of international relations and the formation of foreign policies of states. Analysis of diplomatic documents is one of the key research methods in diplography, which allows one to obtain valuable information about international life and foreign policy of states.