Dodatak:Popis vrsta vodozemaca, Si

Sid

, Siderops †

Sil

, Silurana

Silverstoneia Grant et al., 2006 (8 sp.)

• Silverstoneia dalyi Grant and Myers, 2013
• Silverstoneia erasmios (Rivero and Serna, 2000)
• Silverstoneia flotator (Dunn, 1931)
• Silverstoneia gutturalis Grant and Myers, 2013
• Silverstoneia minima Grant and Myers, 2013
• Silverstoneia minutissima Grant and Myers, 2013
• Silverstoneia nubicola (Dunn, 1924)
• Silverstoneia punctiventris Grant and Myers, 2013

Amphibia → Anura → Dendrobatidae → Colostethinae

Sin

, Sinobrachyops †

Siphonopidae Bonaparte, 1850 (26 sp.)

rodovi:

• Brasilotyphlus Taylor, 1968 (2 sp.)
• Luetkenotyphlus Taylor, 1968 (1 sp.)
• Microcaecilia Taylor, 1968 (16 sp.)
• Mimosiphonops Taylor, 1968 (2 sp.)
• Siphonops Wagler, 1828 (5 sp.)

Animalia → Chordata → Amphibia → Gymnophiona

Sip

Siphonops Wagler, 1828 (5 sp.)

1. Siphonops annulatus (Mikan, 1820)
2. Siphonops hardyi Boulenger, 1888
3. Siphonops insulanus Ihering, 1911
4. Siphonops leucoderus Taylor, 1968
5. Siphonops paulensis Boettger, 1892

Amphibia → Gymnophiona → Siphonopidae

Sir

, Siren , Sirenidae , Sirenidae (4 sp.)