Nuchal shield of Chelonia, [326], [327];

of Pleurodira, [389], [399]

Nuptial excrescences of Anura, [33]

Nursing, habits, of Arthroleptis seychellensis, [243];

of Chiromantis rufescens, [244];

of Rhacophorus, [248];

of Rhinoderma, [228] f.;

of Pipa, [151];

of Hyla faber, [196] f.;

of H. nebulosa, [198];