ORGANIC MATTER. 
Fig 5. 
Fig. 1. Tabular view of the disposition of matter throughout Nature.— Fig. 2. Monas termo, magnified.— Fig. 3 A sponge, with its oral 
and foecal orifices, and tubular structure, exposed.— Fig. 4. Tentacula of Polypiphera: a, tentacula unfolded ; h, the same closed ; 
c, a single arm magnified, to show its ciliae.— Fig. 5. Nervous system of Talitrus locusta. — Fig. 6. Nervous system of Beroe 
pileus. — Fig. 7. Nervous system of Bulla lignaria. 
