| SIL | from 405 million to 425 million years ago |
|---|---|
| SIL | Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin |
| SIL | Old World freshwater catfishes having naked skin and a long anal fin more or less merged with the eellike caudal fin |
| SIL | Old World catfishes |
| SIL | any of numerous mostly freshwater bottom-living fishes of Eurasia and North America with barbels like whiskers around the mouth |
| SIL | an order of fish belonging to the superorder Malacopterygii including catfishes |
| SIL | type genus of the Siluridae: catfishes |
| SIL | large elongated catfish of central and eastern Europe |
| SIL | the forest trees growing in a country or region |
| SIL | a spirit that lives in or frequents the woods |
| SIL | relating to or characteristic of wooded regions |
| SIL | (Roman mythology) Roman god of woods and fields and flocks |