Slavonia is, with Dalmatia, Croatia proper, and Istria, one of the four historical regions of Croatia. Located in the Pannonian Plain and taking up the east of the country, it roughly corresponds with five Croatian counties: Brod-Posavina, Osijek-Baranja, Požega-Slavonia, Virovitica-Podravina, and Vukovar-Syrmia, although the territory of the counties includes Baranya, and the definition of the western extent of Slavonia as a region varies. The counties cover 12,556 square kilometres or 22.2% of Croatia, inhabited by 806,192—18.8% of Croatia's population. The largest city in the region is Osijek, followed by Slavonski Brod and Vinkovci.
The Sava is a river in Central and Southeast Europe, a right-bank and the longest tributary of the Danube. It flows through Slovenia, Croatia and along its border with Bosnia and Herzegovina, and finally through Serbia, feeding into the Danube in its capital, Belgrade. The Sava forms the main northern limit of the Balkan Peninsula, and the southern edge of the Pannonian Plain.
The Pannonian Basin or Carpathian Basin is a large sedimentary basin situated in southeast Central Europe. After the Treaty of Trianon following World War I, the geomorphological term Pannonian Plain became more widely used for roughly the same region, referring to the lowlands in the area occupied by the Pannonian Sea during the Pliocene Epoch.
The Cerithiimorpha was a suborder of marine gastropods within the Sorbeoconcha. This taxon is no longer valid according to the current taxonomy of Bouchet and Rocroi.
The Paratethys sea, Paratethys ocean, Paratethys realm or just Paratethys, was a large shallow inland sea that covered much of mainland Europe and parts of western Asia during the middle to late Cenozoic, from the late Paleogene to the late Neogene. At its greatest extent, it stretched from the region north of the Alps over Central Europe to the Aral Sea in Central Asia.
The Mammal Neogene zones or MN zones are system of biostratigraphic zones in the stratigraphic record used to correlate mammal-bearing fossil localities of the Neogene period of Europe. It consists of seventeen consecutive zones defined through reference faunas, well-known sites that other localities can be correlated with. MN 1 is the earliest zone, and MN 18 is the most recent. The MN zones are complementary with the MP zones in the Paleogene.
Early Slavs settled in the eastern and southern parts of the former Roman province of Pannonia. The term Lower Pannonia was used to designate those areas of the Pannonian Plain that lie to the east and south of the river Rába, with the division into Upper and Lower inherited from the Roman terminology.
The Vienna Basin is a geologically young tectonic burial basin and sedimentary basin in the seam area between the Alps, the Carpathians and the Pannonian Plain. Although it topographically separates the Alps from the Western Carpathians, it connects them geologically via corresponding rocks underground.
Topography of Croatia is defined through three major geomorphological parts of the country. Those are the Pannonian Basin, the Dinaric Alps, and the Adriatic Basin. The largest part of Croatia consists of lowlands, with elevations of less than 200 metres above sea level recorded in 53.42% of the country. Bulk of the lowlands are found in the northern regions of the country, especially in Slavonia, itself a part of the Pannonian Basin plain. The plains are interspersed by the horst and graben structures, believed to break the Pannonian Sea surface as islands. The greatest concentration of ground at relatively high elevations is found in Lika and Gorski Kotar areas in the Dinaric Alps, but such areas are found in all regions of Croatia to some extent. The Dinaric Alps contain the highest mountain in Croatia—1,831-metre (6,007 ft) Dinara, as well as all other mountains in Croatia higher than 1,500 metres. Croatia's Adriatic Sea mainland coast is 1,777.3 kilometres long, while its 1,246 islands and islets encompass further 4,058 kilometres of coastline—the most indented coastline in the Mediterranean. Karst topography makes up about half of Croatia and is especially prominent in the Dinaric Alps, as well as throughout the coastal areas and the islands.
The Požega Valley is a geographic microregion of Croatia, located in central Slavonia, encompassing the eastern part of the Požega-Slavonia County. It is located in the Pannonian Basin, bounded by Psunj, Papuk and Krndija mountains from west and north, and Požeška Gora and Dilj from south and east, as the Pannonian plain is interspersed by horst and graben structures. The largest settlement in the region is the city of Požega, followed by Pleternica and Kutjevo. The main watercourse in the region is Orljava River. The region covers 1,249 square kilometres and has a population of 60,599.
This list, 2013 in molluscan paleontology, is a list of new taxa of ammonites and other fossil cephalopods, as well as fossil gastropods, bivalves and other molluscs that have been described during the year 2013.
This list of fossil molluscs described in 2014 is a list of new taxa of fossil molluscs that were described during the year 2014, as well as other significant discoveries and events related to molluscan paleontology that occurred in that year.
This list, 2015 in molluscan paleontology, is a list of new taxa of ammonites and other fossil cephalopods, as well as fossil gastropods, bivalves and other molluscs that have been described during the year 2015.
This list, 2016 in molluscan paleontology, is a list of new taxa of ammonites and other fossil cephalopods, as well as fossil gastropods, bivalves and other molluscs that have been described during the year 2016.
The Chorrera Formation is a geological formation of the Bogotá savanna, Altiplano Cundiboyacense, Eastern Ranges of the Colombian Andes. The formation consists of coarse to very coarse conglomerates. The Chorrera Formation dates to the Neogene period; Pliocene epoch, and has a maximum thickness of 40 metres (130 ft).
The geology of Slovakia is structurally complex, with a highly varied array of mountain ranges and belts largely formed during the Alpine orogeny in Mesozoic and Cenozoic eras and with relicts of older Variscan structures of Paleozoic age. The internal zones of the West Carpathian orogen collapsed during Paleogene forming the Central Carpathian Paleogne Basin and later in Miocene the Pannonian Basin and Carpathian volcanic chain were formed.
The geology of Croatia has some Precambrian rocks mostly covered by younger sedimentary rocks and deformed or superimposed by tectonic activity.
Archaeocalamitaceae is a family of extinct sphenopsids related to horsetails. Archaeocalamite fossils have been found in Siberia, Poland, and Brazil. The fossils date to the Middle Devonian-Carboniferous, lower Carboniferous (Dinantian), and the lower Permian respectively. Given the distance of the fossil discoveries, archaeocalamites may have had a subcosmopolitan distribution.
This is a bibliography of works on the Veternica cave. The most recent bibliography dedicated to Veternica was published in 2011, but the most comprehensive bibliographies were published in the 2023 edition of Speleolog, covering its evolution, history and archaeology. An even more extensive bibliography was produced by the Komisija za speleologiju HPS-a in 2021, but it remains unpublished.
The Podpeč Limestone is a geological formation of Pliensbachian-Earliest Toarcian age in southern and southwestern Slovenia, including South-West of Ljubljana or nearby Mount Krim, with other isolated locations such as in the Julian Alps. This unit represents the major depositional record of the Adriatic Carbonate platform, being known for its shallow marine-lagoon deposits and its bivalve biota, that are abundant enough to give the vulgar name to this unit sometimes in literature as the "Lithiotis Horizon". Is a regional ecological equivalent to the Veneto Rotzo Formation, the Montenegro Budoš Limestone or the Moroccan Aganane Formation. Its regional equivalents include the hemipelagic Krikov Formation at the Tolmin basin.
