Plate 49
  • SHK0049. electric ray; Torpedo californica; generates 120 volts of electric voltage
Plate 50
  • SHK0050. rounded stingrays; Dasyatidae; California
Plate 51
  • SHK0051. Apristurus kampae; deep-sea cat shark also know as longnose cat shark; electrical field receptors; Galapagos; Isla San Salvador
Plate 52
  • SHK0052. Apristurus kampae; deep-sea cat shark also know as longnose cat shark; electrical field receptors; Galapagos; Isla San Salvador
Plate 53
  • SHK0053. Caribbean reef shark; Carcharhinus perezi; Caribbean
Plate 54
  • SHK0054. Caribbean reef shark; Carcharhinus perezi; Caribbean
Plate 55
  • SHK0055. Caribbean reef shark; Carcharhinus perezi; Caribbean
Plate 56
  • SHK0056. Caribbean reef shark; Carcharhinus perezi; Caribbean
Plate 57
  • SHK0057. Caribbean reef shark; Carcharhinus perezi; Caribbean
Plate 58
  • SHK0058. Caribbean reef shark; Carcharhinus perezi; Caribbean
Plate 59
  • SHK0059. sand tiger shark; Odontaspis taurus; not dangerous to man; Steinhart Aquarium; San Francisco
Plate 60
  • SHK0060. sand tiger shark; Odontaspis taurus; not dangerous to man; Steinhart Aquarium; San Francisco