Plate 73
  • PPK0073. predatory arrow worm Sagitta considered pest; devours fish larvae; Great Barrier Reef ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 74
  • PPK0074. flapping pteropod snail Creseis; entire life planktonic; swarms cause deep-scattering layer Great Barrier Reef ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 75
  • PPK0075. PLANKTON: transparent Heteropod mollusc Atlanta; organs visible; swims upside down; Great Barrier Reef ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 76
  • PPK0076. PLANKTON: Euphasid shrimp; krill; main food source for baleen whales. Great Barrier Reef ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 77
  • PPK0077. parasitic amphipod crustacean Sapphirina; chitinous plates split light into rainbow; Great Barrier Reef; Australia. ©Tim Hellier / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 78
  • PPK0078. radiolarian internal skeleton of silica; symbiotic algae in cytoplasm; huge numbers. Great Barrier Reef ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 79
  • PPK0079. PLANKTON: Ephyra larva of semeastome jellyfish; Great Barrier Reef ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 80
  • PPK0080. PLANKTON: larval stage of lanicid tube worm; has house made of chitin and mucus. Great Barrier Reef ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 81
  • PPK0081. Porpita sp, siphonophore jelly, complex single polyp, Great Barrier Reef, ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 82
  • PPK0082. mixed plankton in single drop of seawater with head of pin for size comparison; Great Barrier Reef, ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 83
  • PPK0083. Janthina gastropod devouring porpita, Great Barrier Reef, ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com
Plate 84
  • PPK0084. larval oarfish, Regalecus glesne, very rare, adults responsible for sea serpent stories, Great Barrier Reef, ©Peter Parks / IQ-3D / Norbert Wu Productions, www.norbertwu.com