The Nature of Animal Light

by E. Newton Harvey

[Page 39]: superscript "2" changed to subscript "2" in Na₂CO₃ (the pyrogallol-formaldehyde-Na₂CO₃-H₂O₂ reaction).

[Page 41]: "50-metre candles" changed to "50 metre-candles" (Below 0.5 and above 50 metre-candles visibility varies ...)

[Page 42], Table 4: changed "Fraünhofer" to "Fraunhofer" in the caption and table heading (Fraunhofer Lines)

[Page 47], Table 5: changed "Forster" to "Förster" (Bacteria ... Förster, 1887)

[Page 56], Fig 12 caption: "Forsythe" changed to "Forsyth" (after Hyde, Forsyth and Cady).

[Page 72]: added missing closing parenthesis "the molluscs (Pholas and Phyllirhoë)".

[Page 74]: "secretion" changed to "section" (A section of the epithelium shows large mucous-producing cells ...)

[Page 75]: added missing closing punctuation (At least one, probably two, are concerned in light production.)

[Page 75]: changed "intra-cellular" to "intracellular" (animals possessing light cells with intracellular luminescence)

[Page 81]; Fig. 29 caption: added missing comma (chr.¹, chromatophore; ...)