ARKive’s Most Wanted Species
ARKive’s most wanted species listed alphabetically by scientific name
| Scientific name | Common name | Status |
|---|---|---|
| Sphaerodactylus williamsi | Haitian Striped Sphaero | CR |
| Sphaerolana affinis | EN | |
| Sphaerolana interstitialis | EN | |
| Sphaerolana karenae | VU | |
| Sphaerolejeunea umbilicata | CR | |
| Sphaerolobium pubescens | VU | |
| Sphaerophysa dianchiensis | CR | |
| Sphagnum novo-caledoniae | VU | |
| Sphenodon guntheri | Brothers Island Tuatara | VU |
| Sphenomorphus biparietalis | Sulu Sphenomorphus | EN |
| Sphenomorphus knollmanae | VU | |
| Sphingonotus guanchus | Gran Canaria Sand Grasshopper | EN |
| Sphingonotus picteti | Tenerife Sand Grasshopper | VU |
| Sphingonotus rugosus | Rugose Sand Grasshopper | VU |
| Spilocuscus wilsoni | Blue-eyed Spotted Cuscus | CR |
| Spilogale pygmaea | Pygmy Spotted Skunk | VU |
| Spiniluma discolor | VU | |
| Spiniraja whitleyi | Whitley's Skate | VU |
| Spiraeanthemum graeffei | EN | |
| Spiraeanthemum serratum | EN | |
| Spiraeanthus schrenkianus | EN | |
| Spiralix corsica | CR | |
| Spiralix pequenoensis | VU | |
| Spiralix valenciana | EN | |
| Spiralothelphusa fernandoi | EN | |
| Spiralothelphusa parvula | EN | |
| Spirorbula latens | LC | |
| Spirorbula squalida | VU | |
| Spirotecoma apiculata | VU | |
| Spirotecoma holguinensis | EN | |
| Spizaetus isidori | Isidor's Eagle | VU |
| Sporobolus durus | EX | |
| Sporophila melanops | Hooded Seedeater | CR |
| Spratellicypris palata | Palata | CR |
| Spruceanthus theobromae | CR | |
| Squalius anatolicus | EN | |
| Squalius aradensis | VU | |
| Squalius castellanus | EN | |
| Squalius janae | VU | |
| Squalius malacitanus | EN | |
| Squalius moreoticus | EN | |
| Squalius sp. nov. 'Evia' | CR | |
| Squalius svallize | VU | |
| Squalius tenellus | EN | |
| Squalius valentinus | VU | |
| Squatina aculeata | Spiny Angelshark | CR |
| Squatina argentina | Longfin Angel Shark | EN |
| Squatina formosa | Taiwan Angelshark | EN |
| Squatina nebulosa | Clouded Angelshark | VU |
| Squatina occulta | Smoothback Angel Shark | EN |
