transverse section, [86]

Ditrema, [670];

D. temminckii, [670]

Dog-Fishes, [446]

Dolchinia, [96], [100];

D. mirabilis, [100]

Dolichoglossus, [17], [5], [13];

D. kowalevskii, [6], [7], [9], [20];

D. otagoensis, [11]

Dolichorhynchus, [137];