Potamon fluviatile northeastern Greece. In mainland Greece, "P. fluviatile" is found in the drainages of the Axios, Thyamis, Aheron and Arachthos, Pineiós, Piros-Tethreas, Pamisos and Evrotas rivers. In the Ionian Islands, "P. fluviatile" is known to occur at only one site on Corfu, as well as on Kefalonia, Lefkada and Zakynthos. In the Aegean Islands, it is found on Skiathos and Skopelos (Sporades), on Euboea and Skyros, and at a single site on Andros in the Cyclades. "Potamon fluviatile" is at the western distributional limit of the genus "Potamon". Other species in the genus occur through Eastern Europe and the Middle East,
What It Is to Burn at the Reading and Leeds Festivals in the UK. In September, the group performed a few shows in Japan. In October and November, the band went tour across the US alongside New Found Glory, Something Corporate and Further Seems Forever. In November and December, the group went on a UK tour with From Autumn to Ashes and Coheed and Cambria. Around this time, the group signed to MCA Records. MCA had a distribution deal that allowed them to acquire Drive-Thru Records' bands over a period of time. In January 2003, "What It Is to Burn" was released as a radio