[PAR] [TLE] Kaliningrad [SEP] Kaliningrad (Russian: Калининград ; ] ) (former German name: Königsberg; Russian: Кёнигсберг , "Kyonigsberg" ; Old Prussian: "Twangste, Kunnegsgarbs, Knigsberg "; Polish: "Królewiec" ; Lithuanian: "Karaliaučius" ) is the administrative center of Kaliningrad Oblast, a Russian exclave between Poland and Lithuania on the Baltic Sea. [PAR] [TLE] Micropalaeosoma [SEP] Micropalaeosoma balticus (formerly "Palaeosoma balticus" ) is an extinct, fossil turbellarian flatworm known from Baltic amber of Kaliningrad, Russia, that lived approximately 40 million years ago.  It measured approximately 1.5 mm in length and is the oldest and most complete flatworm fossil yet discovered.
[PAR] [TLE] Kaliningrad [ SEP ] Kaliningrad ( Russian : Калининград ; ] ) ( former German name : Königsberg ; Russian : Кёнигсберг , " Kyonigsberg " ; Old Prussian : " Twangste , Kunnegsgarbs , Knigsberg " ; Polish : " Królewiec " ; Lithuanian : " Karaliaučius " ) is the administrative center of Kaliningrad Oblast , a Russian exclave between Poland and Lithuania on the Baltic Sea . [PAR] [TLE] Micropalaeosoma [ SEP ] Micropalaeosoma balticus ( formerly " Palaeosoma balticus " ) is an extinct , fossil turbellarian flatworm known from Baltic amber of Kaliningrad , Russia , that lived approximately 40 million years ago . It measured approximately 1.5 mm in length and is the oldest and most complete flatworm fossil yet discovered .
Micropalaeosoma balticus is an extinct, fossil turbellarian flatworm known from Baltic amber from an exclave between what two countries?
Micropalaeosoma balticus is an extinct , fossil turbellarian flatworm known from Baltic amber from an exclave between what two countries ?
Poland and Lithuania
Poland and Lithuania