Table C.3— (continued) Runit (continued) Porites Starfish: Linkia Sea urchins: Echinometra Test Jaws Gut Caeca Ovary Sea cucumbers: a atra Body wall Gut Respiratory tree Shrimp: Crangon Muscle Viscera Carapace Gill Eggs and swimmerettes Hermit crabe: Calcinus Thorax Abdomen Appendages True crabs: Ocypode Carapace Muscle Viscera Grapsus Carapace Gills Muscle Viscera Eriphia Carapace Gillis Muscle Viscera* Viscera* Swimmerettes Runit (continued) 35 32 5.5 3.4 85 11 12 130 12 Snails: Turbo Shell 5.1 42 Shell 5.2 Mantle Viscera 3.0 45 Foot 3.4 C. moneta Shell Foot and mantle 1.2 6.6 Viscera 43 Clams: Tridacna Mantle Muscle 5.6 3.1 Viscera and gill 18 Shell Mantle Muscle Viscera and gill 3.9 0.63 0.94 31 Hippopus 23 30 8.6 3.9 1.2 5.9 29 56 1.8 160 13 36 0.76 15 26 19 ADDENDA Japtan Sea urchin: Echinodermata Test Viscera Background Background Rigill True crabs: Grapsus Carapace Gills 14 62 Gastric mill 280 Liver Muscle Swimmerettes 62 0.90 110 Gut *Two samples from the same animal. HMOU ACSIFLED ay 2.9 Foot and mantle Viscera Nerita 240