ARKive's most wanted species listed alphabetically by scientific name
| Scientific name | Common name | Status |
|---|---|---|
| Pachnodus becketti | EN | |
| Pachnodus curiosus | EX | |
| Pachnodus kantilali | EN | |
| Pachnodus ladiguensis | EX | |
| Pachyhynobius yunanicus | EN | |
| Pachysaga munggai | VU | |
| Pachysaga strobila | CR | |
| Pachystyla rufozonata | EX | |
| Pacifastacus nigrescens | Sooty Crayfish | EX |
| Paeonia parnassica | EN | |
| Palacanthilhiopsis margritae | VU | |
| Palacanthilhiopsis vervierii | VU | |
| Paladilhia gloeeri | EN | |
| Paladilhia jamblussensis | VU | |
| Paladilhia roselloi | VU | |
| Paladilhiopsis buresi | VU | |
| Paladilhiopsis grobbeni | VU | |
| Paladilhiopsis janinensis | CR | |
| Paladilhiopsis neaaugustensis | CR | |
| Paladilhiopsis thessalica | VU | |
| Palaemnema baltodanoi | Cacao Shadowdamsel | EN |
| Palaemnema melanota | Black-backed Shadowdamsel | EN |
| Palaemnema orientalis | EN | |
| Palaemnema reventazoni | Reventazón Shadowdamsel | EN |
| Palaemonetes cummingi | Squirrel Chimney Cave Shrimp | VU |
| Palaemonias ganteri | Kentucky Cave Shrimp | EN |
| Palaeopropithecus ingens | Large Sloth Lemur | EX |
| Palaospeum bessoni | VU | |
| Palaquium bataanense | VU | |
| Palaquium bourdillonii | VU | |
| Palaquium impressionervium | VU | |
| Palaquium luzoniense | Red Nato | VU |
| Palaquium neoebudicum | VU | |
| Palaquium philippense | VU | |
| Palaquium ravii | EN | |
| Palaquium zeylanicum | VU | |
| Palicourea heilbornii | EN | |
| Palisota preussiana | VU | |
| Paludiscala caramba | Paludiscala De Oro Snail | VU |
| Paludomus ajanensis | EN | |
| Panax zingiberensis | EN | |
| Pandaka pygmaea | Dwarf Pygmy Goby | CR |
| Pandanus carmichaelii | CR | |
| Pandanus decastigma | VU | |
| Pandanus decumbens | VU | |
| Pandanus gabonensis | Gabonese pandanus | VU |
| Pandanus halleorum | VU | |
| Pandanus joskei | VU | |
| Pandanus kajui | VU | |
| Pandanus lacuum | EN |