Life Pisces Chondrichthyes

• Pristidae — 6 spp.
• Torpedinidae — 24 spp.
• Narcinidae — 30 spp.
• Rhinidae
• Rhinobatidae — 80 spp.
• Rajidae — 295 spp.
• Plesiobatidae — 1 sp.
• Hexatrygonidae — 5 spp.
• Dasyatidae — 68 spp.
• Potamotrygonidae — 27 spp.
• Urolophidae — 40 spp.
• Gymnuridae — 14 spp.
• Myliobatidae — 59 spp.

24.4.2004 (649)

Additional information sources:

• 
  The taxonomic information and the basic database has been provided by; e-mail: Igor Sheremetyev; This is a conversion from a database dump, and there are probably many odd things as result of automatic conversion.