Yes Dave I believe they are - I do not know the exact genera of the ones that I have though. -----Original Message----- From: Sanford, Dave LHS-STAFF [mailto:Sanfordd@issaquah.wednet.edu] Sent: Wednesday, January 05, 2000 4:43 PM To: 'gsas-member@thekrib.com' Subject: RE: High Temp Plants Are those scuds Gammerus sp. ?