Mr. Bate so much admired Edward’s enthusiasm in the cause of Natural History, that he more than once urged him to publish his observations: “I received from you,” he says, “a few days since, a parcel of Eurydice pulchra, in sand, one of which only was alive. I have been much interested in watching its active habits, and the manner in which it buries itself in the sand. . . . I wish that you would write some papers on the habits of these creatures. Keep a few at home under as favourable conditions as possible. I am sure much is yet to be learnt about them. I know no one better fitted to work out the subject than yourself. For instance, get some of the Podocerus capillatus, and find out how it spins the web that makes the nest; and closely watch all their ways.”

EDWARD’S DIFFICULTIES.

Edward might no doubt have written and published many papers in the scientific journals. He might have gained praise, fame, and honour. But what mattered these to him? The principal thing that he wanted was time—time not only for his investigations, but to earn money for the maintenance of his family. He had now a wife and eleven children to support. He earned nothing by science: he earned everything by his shoemaker’s awl. What could the Podocerus capillatus do for his family? Nothing whatever! His entire labours were gratuitous. Properly speaking, Naturalists should be gentlemen of independent fortune. At all events, they should have some profession to live by; whilst Edward had nothing but his wretchedly-paid trade of shoemaking. The wonder is, that, with all his illnesses, arising for the most part from the results of exposure, he should have done so much, and continued his self-sacrificing investigations so long. But he seems to have been borne up throughout by his scientific enthusiasm, and by his invincible determination.

NESTS OF NEST-BUILDING CRUSTACEA.

NEST-BUILDING CRUSTACEA.

The Podocerus capillatus, to which Mr. Bate repeatedly directed Edward’s attention, is a very interesting Crustacean. It is about a quarter of an inch long. It is beautifully variegated, and builds its nests in a very bird-like manner in submarine forests. Edward found it in the rock-pools off Banff, where it built its nests on Corallina officinalis. The nest consists chiefly of a fine thread-like material woven and interlaced. The form of the nest is somewhat oval, the entrance being invariably at the top. “These nests,” says Mr. Bate, “are evidently used as a place of refuge and security, in which the parent protects and keeps her brood of young until they are old enough to be independent of the mother’s care.” The accompanying illustration is taken from Messrs. Bate and Westwood’s book. In this case, the nests were built in Plumularia, off Polperro, Cornwall.

A few extracts from Mr. Norman’s and Mr. Bate’s letters will serve to show the numerous new species which Edward continued to forward to these eminent zoologists.

Mr. Norman (September 24, 1862) writes: “The Mysis I referred to in my last letter is undescribed; and I propose to call it Mysis longicornis. Might I be allowed to keep the specimen? I retain it at any rate for the present, in order to draw up a description and figure.

NEW SPECIES FOUND.