IRMNG taxon details
original description
Sakharov, A.C. (1982). Новый род аммонитид Gechiceras из верхнего берриаса Северного Кавказа [New Ammonitid Genus Gechiceras from the Upper Berriasian of the Northern Caucasus Mountains]. <em>Палеонтологический Журнал [Paleontologicheskii Zhurnal].</em> 3: (132-136). [details]
basis of record
Frau, C.; Wimbledon, W. A.; Ifrim, C.; Bulot, L. G.; Pohl, A. (2021). Berriasian ammonites of supposed Tethyan origin from the type 'Ryazanian', Russia: a systematic re-interpretation. <em>Palaeoworld.</em> 30(3): 515-537., available online at https://hal.science/hal-03341891v1 [details]
verified source for family
Frau, C.; Wimbledon, W. A.; Ifrim, C.; Bulot, L. G.; Pohl, A. (2021). Berriasian ammonites of supposed Tethyan origin from the type 'Ryazanian', Russia: a systematic re-interpretation. <em>Palaeoworld.</em> 30(3): 515-537., available online at https://hal.science/hal-03341891v1 [details]
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