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Show 1890.] BATRACHIANS, ETC., F R O M SUMATRA. 35 28. SlMOTES OCTOLINEATUS, Schn. I. The variety with five yellow dorsal lines separated by broader black stripes. 29. SIMOTES SIGNATUS, Gthr. M. 30. ZAOCYS CARINATUS, Gthr. I. The largest specimen measures 10 feet; tail 2 feet 5 inches. 31. C O L U B E R M E L A N U R U S , Schleg. I. 32. DENDROPHIS PICTUS, Gm. I. 33. DENDRELAPHIS CAUDOLINEATUS, Gray. I. 34. TROPIDONOTUS CHRYSARGUS, Boie. M., I. 35. TROPIDONOTUS TRIANGULIGERUS, Boie. M., I. 36. TROPIDONOTUS FLAVICEPS, D. & B. M., I. 37. TROPIDONOTUS RHODOMELAS, Schleg. I. 38. CHERSYDRUS GRANULATUS, Schn. I. 39. DIPSAS CYNODON, Cuv. I. 40. DIPSAS DENDROPHILA, Reinw. I. 41. PSAMMODYNASTES PULVERULENTUS, Boie. M. 42. PSAMMODYNASTES PICTUS, Gthr. M., I. 43. DRYOPHIS PRASINUS, Boie. I. 44. CHRYSOPELEA ORNATA, Shaw. I. 45. HOMALOPSIS BUCCATA, L. I. 46. CERBERUS RHYNCHOPS, Schn. I. 47. HYPSIRHINA PLUMBEA, Boie. I. 48. ADENIOPHIS INTESTINALIS, Laur. I. 49. ADENIOPHIS BIVIRGATUS, Boie. I. 50. BUNGARUS FASCIATUS, Schn. I. 51. NAIA TRIPUDIANS, Merr. I. The numerous specimens collected by Mr. Iversen are brown or blackish, without spectacle-mark; lower surface of neck white, followed by a black cross-band, and with an azygous black spot anteriorly and one or two on each side. 23 or 25 scales across the neck, 17 or 19 across the middle of the body. Ventrals 183-192; subcaudals 50-52 pairs. This variety, which is closely allied to Cantor's var, nigra, connects the typical N. tripudians with Reinwardt's N. sputatricc. 3* |