• Thumbnail for Chin shields
    Chin shields or chinshields, genials scales on a snake are scales found on the underside of the snake's head towards the anterior and touching the lower...
    1 KB (84 words) - 03:03, 1 July 2024
  • Thumbnail for Snake scale
    labials. Along the chin connected to the infralabials is a pair of shields called the anterior chin shields. Next to the anterior chin shields, further back...
    41 KB (4,522 words) - 19:09, 23 August 2024
  • Thumbnail for Mental groove
    longitudinal groove on the underside of the head between large, paired chin shields and smaller gular scales. This is referred to as Mental groove. Snake...
    814 bytes (54 words) - 07:30, 22 August 2022
  • Thumbnail for Trinket snake
    contact with the anterior chin shields. The anterior chin shields are as long as or a little longer than the posterior chin shields. The dorsal scales are...
    10 KB (1,074 words) - 16:23, 23 March 2024
  • Thumbnail for Macrelaps
    labials in contact with the anterior chin shield. Anterior chin shields a little longer than the posterior chin shields. Snakebite Maritz, B.; Burger, M....
    4 KB (327 words) - 06:34, 24 July 2023
  • Thumbnail for Leptophis ahaetulla
    5th (or 5th & 6th) enter the eye. The anterior chin shields are shorter than the posterior chin shields. L. ahaetulla feeds on small birds and their eggs...
    7 KB (638 words) - 17:10, 23 October 2024
  • Thumbnail for Banded wolf snake
    the eye; 4 or 5 lower labials in contact with the anterior chin-shields; posterior chin-shields nearly as long as the anterior, separated from each other...
    4 KB (387 words) - 11:02, 18 August 2024
  • Thumbnail for Oligodon arnensis
    its four lower labials are in contact with the anterior chin shields; the posterior chin shields are one-half to two-thirds the length of the anterior....
    4 KB (486 words) - 13:33, 19 June 2023
  • Thumbnail for Opisthotropis hungtai
    side of the head is glossy dark with scattered yellow flecking, the chin shields are yellow with brownish-black mottling at the margins, and eyes are...
    10 KB (1,305 words) - 21:20, 27 August 2024
  • Thumbnail for Lycodon aulicus
    entering the eye; 4 or 5 lower labials in contact with the anterior chin-shields, which are longer than the posterior. Scales smooth, in 17 rows. Ventrals...
    10 KB (1,352 words) - 03:31, 26 October 2024
  • Thumbnail for Nilgiri keelback
    labials in contact with the anterior chin shields. The anterior chin shields are shorter than the posterior chin shields. The dorsal scales are in 19 rows...
    6 KB (661 words) - 21:42, 22 August 2023
  • Thumbnail for Elaphe hodgsoni
    labials in contact with the anterior chin shields. The anterior chin shields are as long as the posterior chin shields or a little longer. The dorsal scales...
    6 KB (676 words) - 11:43, 16 March 2024
  • Thumbnail for Boiga dendrophila
    entering the eye; four or five lower labials in contact with the anterior chin-shields; latter as long as or longer than the posterior; anterior palatine teeth...
    11 KB (1,050 words) - 13:09, 25 June 2024
  • Thumbnail for Checkered keelback
    entering the eye; and five lower labials in contact with the anterior chin-shields, which are shorter than the posterior. The dorsal scales are arranged...
    11 KB (939 words) - 11:51, 21 June 2024
  • largest. Four lower labials are in contact with the anterior chin shields. The posterior chin shields are small. The dorsal scales are in 13 rows at midbody...
    6 KB (711 words) - 10:34, 4 August 2021
  • Thumbnail for Naja christyi
    contact with the anterior chin shields. The posterior chin shields are narrower and a little shorter than the anterior chin shields and separated by one scale...
    11 KB (1,309 words) - 01:33, 5 June 2024
  • Thumbnail for Ptyas mucosa
    fifth entering the eye; 5 Lower labials in contact with the anterior chin shields, which are shorter than the posterior; the latter in contact anteriorly...
    14 KB (1,503 words) - 19:35, 6 August 2024
  • Thumbnail for Mediterranean house gecko
    labials; its point is between two large chin-shields, which may be in contact behind it; a smaller chin shield on each side of the larger pair. Upper surface...
    18 KB (2,163 words) - 05:30, 29 August 2024
  • Thumbnail for Micrelaps muelleri
    labials in contact with the anterior chin shield. The anterior chin shields are as long as the posterior chin shields. Micrelaps muelleri is oviparous. The...
    5 KB (525 words) - 09:39, 18 October 2024
  • Thumbnail for Sibynophis subpunctatus
    chin shields, the first lower labial usually separated from its fellow by the mental; posterior chin shields a little longer than the anterior chin shields...
    5 KB (541 words) - 00:17, 18 October 2024
  • Thumbnail for Calliophis bibroni
    a long suture with its fellow. There are two pairs of chin shields. The anterior chin shields are small, much shorter than posterior, and are in contact...
    7 KB (700 words) - 09:49, 30 October 2022
  • Thumbnail for Hydrophis schistosus
    third and fourth entering the eye, the last sometimes divided; anterior chin-shields rather indistinct, separated. Scales with a tubercle or keel, in 50–70...
    7 KB (746 words) - 19:54, 24 August 2024
  • Thumbnail for Puff adder
    and 13–17 sublabials. The first three or four sublabials contact the chin shields, of which only one pair exists. Often, two fangs are on each maxilla...
    22 KB (2,408 words) - 05:08, 25 September 2024
  • Thumbnail for Melanophidium
    India. These species are identifiable by having a mental groove in their chin shields. Currently, four species are recognized, including one newly described...
    3 KB (220 words) - 02:07, 9 September 2023
  • Thumbnail for Aparallactus capensis
    contact with the anterior chin shields, which are as long as or a little longer than the posterior. Anterior chin shields in contact with three lower...
    4 KB (385 words) - 07:32, 28 May 2024
  • Thumbnail for Causus rhombeatus
    first 3–4 sublabials are in contact with the anterior chin shields. The posterior chin shields are small and often indistinguishable from the gulars....
    10 KB (1,170 words) - 16:29, 30 September 2024
  • Thumbnail for Russell's viper
    supralabials by three or four rows of suboculars. Of the two pairs of chin shields, the front pair is notably enlarged. The two maxillary bones support...
    37 KB (4,338 words) - 12:56, 20 August 2024
  • Thumbnail for Ahaetulla nasuta
    fifth entering the eye; 4 lower labials in contact with the anterior chin-shields, which are shorter than the posterior. Scales in 15 rows. Ventrals 172–188;...
    13 KB (1,331 words) - 13:17, 5 August 2024
  • contact with the anterior chin shield. Anterior chin shields in contact with the mental, slightly larger than the posterior chin shields. The Reptile Database...
    3 KB (323 words) - 00:39, 13 July 2023
  • Thumbnail for Himalayan keelback
    lower labials in contact with the anterior chin shields, which are much shorter than the posterior chin shields. Dorsal scales in 19 rows, faintly or feebly...
    6 KB (664 words) - 09:01, 31 October 2024