Sigalegalephrynus Smart, Sarker, Arifin, Harvey, Sidik, Hamidy, Kurniawan & Smith 2017
Creators: name: Sarker, Goutam C.
name: Wostl, Elijah
name: Thammachoti, Panupong
name: Sidik, Irvan
name: Hamidy, Amir
name: Kurniawan, Nia
name: Smith, Eric N.
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Amphibia
Anura
Bufonidae
Sigalegalephrynus

description: Key to the species of Sigalegalephrynus
1 Adult males have a stout body with stocky limbs, and dorsum with a white diamond shaped mark or unmarked (Figs. 4 A–B); snout truncated in dorsal profile, and tympanic annulus well developed and covered with sharply raised tubercles (Figs. 5 A– B)................................................................................................. 2
- Adult males and juveniles with a gracile body and lanky limbs, and dorsum with an hourglass shaped mark (Figs. 4 C–E); snout moderately mucronated in dorsal profile, and tympanic annulus not covered by sharply raised tubercles (Figs. 5 C–E)...... 3
2 Adult males> 24 mm in SVL, a white diamond shaped mark present on dorso-scapular region, and venter maculated in adult males (Fig. 4B); subarticular tubercle of finger I as wide as width of inner metacarpal tubercle, tip of finger IV extending beyond distal phalangeal articulation of finger III, when addpressed (Fig. 6B)............................................................................................................................... S. gayoluesensis
- Adult males <24 mm in SVL, dorsum without marking, and venter without maculation (Fig. 4A); inner metacarpal tubercle wider than long, subarticular tubercle of finger I as wide as inner metacarpal tubercle, and tip of finger III not extending beyond distal phalangeal articulation of finger III, when addpressed (Fig. 6A)............................. S. burnitelongensis
3 Venter in adult males maculated or blotched (Figs. 4C, 4E); webbing between toes I and II not complete (Figs. 6C, 6E); posterior mandibular articulation with a white spot on each side, and post-tympanic region with black and white large tubercles (Figs. 5C, 5E)............................................................................................. 4
- Venter in juveniles yellow with black blotches (Fig. 4D); webbing between toes I and II complete (Fig. 6D); posterior mandibular articulation without a white spot on each side, and post-tympanic region with only white large tubercles; fingertips rounded (Fig. 5D)........................................................................... S. minangkabauensis
4 Adult males> 30 mm in SVL, venter in adult males maculated and anastomotic, and tubercles on body with dark brown or black keratinized tips (Fig. 4C); nuptial pads in adult males with black-tipped spicules (Fig. 5C); finger tips truncated and expanded (Fig. 6C)............................................................................ S. mandailinguensis
- Adult males <30 mm in SVL, venter in adult males not maculated and anastomotic, but slightly spotted, and tubercles on body round and white-tipped (Fig. 4E); nuptial pads in adult males with white-tipped spicules (Fig. 5E); fingertips truncated but not expanded (Fig. 6E)............................................................................. S. harveyi
description: Published as part of Sarker, Goutam C., Wostl, Elijah, Thammachoti, Panupong, Sidik, Irvan, Hamidy, Amir, Kurniawan, Nia & Smith, Eric N., 2019, New species, diversity, systematics, and conservation assessment of the Puppet Toads of Sumatra (Anura: Bufonidae: Sigalegalephrynus), pp. 365-391 in Zootaxa 4679 (2) on pages 382-383, DOI: 10.11646/zootaxa.4679.2.9, http://zenodo.org/record/3772640