| [2260] Leuctra fraterna | Appellations de Taxon | 2260 |
| [22600] Platynectes decemnotatus | Appellations de Taxon | 22600 |
| [22601] Platystictidae | Appellations de Taxon | 22601 |
| [22602] Plecopterida | Appellations de Taxon | 22602 |
| [22603] Pleuroploca | Appellations de Taxon | 22603 |
| [22604] Pleuroploca aurantiaca | Appellations de Taxon | 22604 |
| [22605] Pleurotomariidae | Appellations de Taxon | 22605 |
| [22606] Pleurotomarioidea | Appellations de Taxon | 22606 |
| [22607] Plicatula | Appellations de Taxon | 22607 |
| [22608] Plicatula gibbosa | Appellations de Taxon | 22608 |
| [22609] Plicatulidae | Appellations de Taxon | 22609 |
| [2261] Capnioneura petricola | Appellations de Taxon | 2261 |
| [22610] Plicatuloidea | Appellations de Taxon | 22610 |
| [22611] Polinices | Appellations de Taxon | 22611 |
| [22612] Polinices uberinus | Appellations de Taxon | 22612 |
| [22613] Polygona | Appellations de Taxon | 22613 |
| [22614] Polygona bernadensis | Appellations de Taxon | 22614 |
| [22615] Polygona infundibula | Appellations de Taxon | 22615 |
| [22616] Polymesoda | Appellations de Taxon | 22616 |
| [22617] Polymesoda aequilatera | Appellations de Taxon | 22617 |
| [22618] Polymesodinae | Appellations de Taxon | 22618 |
| [2262] Isoperla insularis | Appellations de Taxon | 2262 |
| [22620] Polystira tellea | Appellations de Taxon | 22620 |
| [22621] Polythore | Appellations de Taxon | 22621 |
| [22622] Polythore picta | Appellations de Taxon | 22622 |
| [22623] Polythoridae | Appellations de Taxon | 22623 |
| [22624] Polythorinae | Appellations de Taxon | 22624 |
| [22625] Pomacea bridgesi | Appellations de Taxon | 22625 |
| [22626] Pomacea dolioides | Appellations de Taxon | 22626 |
| [22627] Pomacea urceus | Appellations de Taxon | 22627 |
| [22628] Progomphus | Appellations de Taxon | 22628 |
| [22629] Progomphus approximatus | Appellations de Taxon | 22629 |
| [2263] Isoperla kir | Appellations de Taxon | 2263 |
| [22630] Progomphus brachycnemis | Appellations de Taxon | 22630 |
| [22631] Progomphus geijskesi | Appellations de Taxon | 22631 |
| [22632] Progomphus guyanensis | Appellations de Taxon | 22632 |
| [22633] Propeamussiidae | Appellations de Taxon | 22633 |
| [22634] Protobranchia | Appellations de Taxon | 22634 |
| [22635] Protocardiinae | Appellations de Taxon | 22635 |
| [22636] Protoneura calverti | Appellations de Taxon | 22636 |
| [22637] Protoneura tenuis | Appellations de Taxon | 22637 |
| [22638] Protoneura tenuissima | Appellations de Taxon | 22638 |
| [22639] Protoneuridae | Appellations de Taxon | 22639 |
| [2264] Chloroperla apicalis hamulata | Appellations de Taxon | 2264 |
| [22640] Protostomia | Appellations de Taxon | 22640 |
| [22642] Protothaca pectorina | Appellations de Taxon | 22642 |
| [22643] Prunum | Appellations de Taxon | 22643 |
| [22644] Prunum marginatum | Appellations de Taxon | 22644 |
| [22645] Prunum prunum | Appellations de Taxon | 22645 |
| [22646] Pseudagrioninae | Appellations de Taxon | 22646 |