Varanus salvator bivittatus
Distribution range: The two-banded water monitor lizard is found on the Indonesian islands of Java, Bali, Lombok, Sumbawa, Flores, Sumba, Alor and Wetar.
Varanus salvator bivittatus
- Position of nostrils (index) : [1.7 - 1.8[ ; [1.8 - 2[ ; [2- 2.2[ ; [2.2 - 2.4[ ; [2.4 - 2.6[ ; [2.6 - 2.7[ ; [2.7 - 2.9[
scale counts
- Enlarged nuchal scales : absent
- Scales acrosshead from rictus to rictus : [46-48[ ; [48-50[ ; [50-52[ ; [52-54[ ; [54-56[ ; [56-58[ ; [58-60[ ; [60-62[ ; [62-64[
- Scales around tail base : [79-83[ ; [83-87[ ; [87-91[ ; [91-95[ ; [95-99[ ; [99-103[ ; [103-107[ ; [107-111[ ; [111-115[ ; [115-119[ ; [119-123[ ; [123-128]
- Scales around tail at one third from base : [50-53[ ; [53-56[ ; [56-59[ ; [59-62[ ; [62-65[ ; [65-68[ ; [68-71[ ; [71-74[
- Scales around midbody : [101-106[ ; [106-111[ ; [111-116[ ; [116-121[ ; [121-126[ ; [126-131[ ; [131-136[ ; [136-141[ ; [141-146[ ; [146-151[ ; [151-156[ ; [156-161[ ; [161-166[ ; [166-171[ ; [171-178]
- Transverse ventral scale rows : [75-77[ ; [77-79[ ; [79-81[ ; [81-83[ ; [83-85[ ; [85-87[ ; [87-89[ ; [89-91[ ; [91-93[ ; [93-95[ ; [95-97]
- Gular scales : [70-72[ ; [72-74[ ; [74-76[ ; [76-78[ ; [78-80[ ; [80-82[ ; [82-84[ ; [84-86[ ; [86-88[ ; [88-90[ ; [90-92[
- Ventral scales : [145-149[ ; [149-152[ ; [152-155[ ; [155-157[ ; [157-159[ ; [159-164[ ; [164-172[ ; [172-175[ ; [175-176[ ; [176-183[
- Dorsal scale rows from tympanum to gular fold : [28-31[ ; [31-34[ ; [34-37[ ; [37-40[ ; [40-43[ ; [43-46[ ; [46-49[ ; [49-52]
- Dorsal scale rows from gular fold to hind legs : [86-93[ ; [93-100[ ; [100-107[ ; [107-114[ ; [114-121[ ; [121-128[ ; [128-138]
- Dorsal scale rows from tympanum to hind legs : [116-127[ ; [127-138[ ; [138-149[ ; [149-160[ ; [160-171[ ; [171-182[ ; [182-189]
- Scales around neck : [82-87[ ; [87-92[ ; [92-97[ ; [97-102[ ; [102-107[ ; [107-112[ ; [112-117[ ; [117-122[ ; [122-127]
coloration
- Dorsum pattern of coloration : crossbands of spots or ocelli, with the first one modified in band
- Global coloration : black or dark dorsal background with a light pattern (crossbands, dots, spots or ocelli )
- Tail pattern of coloration : proximal part with transverse rows of light spots or ocelli, distally fused in light crossbands
- Tail coloration : black or dark, with light pattern
- Specific white markings on the head : absent
- Dark band on the side of the neck : present