 Complete the following phrase:  According to Savage 2002 and Frost 2015, Craugastor rugosus is now found on the slopes and lowlands facing the Pacific from the downstream region of the Rio Carara in Costa Rica southwards to the southern part of far western Panama. However, it is possible that the distribution of this species in fact stretches further north and east than indicated, although the history of taxonomic confusion makes it complicated to ascertain. Henry Sterling Blair collected a specimen for the Museum of Comparative Zoology MCZ at Harvard University in Zent, Limón Province, Costa Rica, in 1996. During the time 