post-ocular shields; labial shields subequal, lower temporal inserted.

Inhabits New Holland. Dr. Mair.

71. Calamaria diadema, t. 5 f. 3.

Body cylindrical, scales small; ventral shields brown, rounded; tail
rather short, tapering; subcaudal plates two, round. Head small,
indistinct, moderately long; head shields normal, first frontal small;
nostril lunate, in the middle of a triangular nasal shield; no loreal;
one rather large upper anterior, two posterior ocular shields, lowest
largest; temples shielded; labial shield moderate. White dorsal scales
with a distinct brown edge; head and nape black, with a broad white
occipital band; beneath white.

New Holland. Dr. Mair.

72. Calamaria annulata, Gray. Snake, n. 2. White's Journal Appendix 259
f. 2.

White (in spirits) with twenty-eight black rings (twenty-five on the body
and three on the tail;) head with two black bands, one on the end of the
nose and the other with the eyes in front of it. Tip of the tail black;
eyes small, pupil round; nostrils in the centre of a shield, lateral,
erect; loreal shields none; one anterior oblique, and two small
post-ocular shields.

Inhabits New Holland. Dr. Lewis.

74. Tortrix australis.

Pale olive, scales black-edged, on the sides widest; beneath bluish, with
a white edged black band across the end of the muzzle; a white band
before the front and back of the eyes, and a triangular black spot at the
lower hinder angle of the eyes; pupil round; one large and two posterior
ocular shields, no loreal shields; nostrils lateral, in the suture
between the two nasal shields; scales smooth imbricate, those of the
sides larger, of the tail six-sided.

77. Elaps gouldii, Gray, t. 5 f. 1.

Pale yellowish; the scales of the back small, 6-sided, with a dark
anterior margin, giving the back a netted appearance. Top of the head and
nape black, with a yellow spot on the rostral scale on each side just
before the eyes. Head small, the occipital plates large elongate; the
nasal plate triangular; one moderate anterior, and two subequal posterior
ocular shields; six upper and lower labial shields, the fourth under the
eyes; eyes small, pupil round. There is an indistinct small yellow spot
behind the upper part of the eye; but this may be an accidental variety,
as the spots on the two sides are not equally defined.

Inhabits Western Australia.

This species resembles Calamaria diadema, which is also found in Western
Australia, but it is