The law of parallelism applied not only to Vertebrates but also to Invertebrates.
Let us take the case of the invertebrates, nearly all of which, as the birds, have a wide range.
In short, Liverpool is to be congratulated on its collections of bones and invertebrates.
"Invertebrates and monotremes, Dodd," said Bram, almost wistfully.
Insects and other invertebrates for human ...