04 January (Soviet Union, USSR ) within release Fauna of Black Sea goes into circulation Se-tenant Common Bottlenose Dolphin (Tursiops truncatus) face value 40 Russian kopek
Se-tenant Common Bottlenose Dolphin (Tursiops truncatus) in catalogues | |
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Michel: | Mi:SU 6162 U |
Se-tenant is square format.
Also in the issue Fauna of Black Sea:
Se-tenant Common Bottlenose Dolphin (Tursiops truncatus) it reflects the thematic directions:
A dolphin is an aquatic mammal within the infraorder Cetacea. Dolphin species belong to the families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins), Iniidae (the New World river dolphins), Pontoporiidae (the brackish dolphins), and possibly extinct Lipotidae (baiji or Chinese river dolphin). There are 40 extant species named as dolphins.