[Footnote 1:  Nat.  Journal, p. 39.]

M. Neitner, a German entomologist, who has spent some years in Ceylon, has recently published, in one of the local periodicals, a series of papers on the Coleoptera of the island, in which every species introduced is stated to be previously undescribed.[1]

[Footnote 1:  Republished in the Ann.  Nat.  Hist.]

COLEOPTERA.—­Buprestidoe; Golden Beetles.—­In the morning the herbaceous plants, especially on the eastern side of the island, are studded with these gorgeous beetles whose golden elytra[1] are used to enrich the embroidery of the Indian zenana, whilst the lustrous joints of the legs are strung on silken threads, and form necklaces and bracelets of singular brilliancy.

[Footnote 1:  Sternocera Chrysis; S. sternicornis.]

These exquisite colours are not confined to one order, and some of the Elateridae[1] and Lamellicorns exhibit hues of green and blue, that rival the deepest tints of the emerald and sapphire.

[Footnote 1:  Of the family of Elateridae, one of the finest is a Singhalese species, the Compsosternus Templetonii, of an exquisite golden green colour, with blue reflections (described and figured by Mr. WESTWOOD in his Cabinet of Oriental Entomology, pl. 35, f. 1).  In the same work is figured another species of large size, also from Ceylon, this is the Alaus sordidus.—­WESTWOOD, 1. c. pl. 35, f. 9.]

Scavenger Beetles.—­Scavenger beetles[1] are to be seen wherever the presence of putrescent and offensive matter affords opportunity for the display of their repulsive but most curious instincts; fastening on it with eagerness, severing it into lumps proportionate to their strength, and rolling it along in search of some place sufficiently soft in which to bury it, after having deposited their eggs in the centre.  I had frequent opportunities, especially in traversing the sandy jungles in the level plains to the north of the island, of observing the unfailing appearance of these creatures instantly on the dropping of horse dung, or any other substance suitable for their purpose; although not one was visible but a moment before.  Their approach through the air is announced by a loud and joyous booming sound, as they dash in rapid circles in search of the desired object, led by their sense of smell, but evidently little assisted by the eye in shaping their course towards it.  In these excursions they exhibit a strength of wing and sustained power of flight, such as is possessed by no other class of beetles with which I am acquainted, but which is obviously indispensable for the due performance of the useful functions they discharge.

[Footnote 1:  Ateuchus sacer; Copris sagax; C. capucinus, &c. &c.]