| Subfamily | Daldorfiinae
Ng & Rodriguez, 1986
| 4
36 | Genera
Species |
| Subfamily | Parapanopinae
Stevcic, 2005
| 2
11 | Genera
Species |
| Subfamily | Parthenopinae
MacLeay, 1838
| 37
338 | Genera
Species |
| Genus | Aragolambrus
Ferratges, Zamora & Aurell, 2019
| 1 | Species |
| Genus | Blaculla ♰
Münster, 1839
| 6 | Species |
| Genus | Braggilambrus
De Angeli & Caporiondo, 2016
| 1 | Species |
| Genus | Branchiolambrus ♰
Rathbun, 1908
| 1 | Species |
| Genus | Dalletastacus
| 1 | Species |
| Genus | Daragrapsus
| 2 | Species |
| Genus | Daranyia
| 3 | Species |
| Genus | Eogarthambrus ♰
De Angeli, Garassino & Alberti, 2010
| 1 | Species |
| Genus | Eurolambrus ♰
De Angeli & Beschin, 2010
| 1 | Species |
| Genus | Heterocripta
Stimpson, 1871
| 1 | Species |
| Genus | Lambracheus
| 1 | Species |
| Genus | Lambrus
Leach, 1815 ⇒ Parthenope
| 139 | Species |
| Genus | Latcrypta
Tan & Ng, 2007
| 0 | Species |
| Genus | Latolambrus
Tan & Ng, 2007
| 0 | Species |
| Genus | Leiothorax
| 1 | Species |
| Genus | Lessinilambrus
Beschin, De Angeli & Zarantonello, 2013
| 1 | Species |
| Genus | Mesolambrus ♰
Müller & Collins, 1991
| 4 | Species |
| Genus | Montemagambrus
Ceccon & De Angeli, 2019
| 1 | Species |
| Genus | Oncodolambrus
De Man, 1906
| 1 | Species |
| Genus | Partenope
Lamarck, 1801 ⇒ Parthenope
| 0 | Species |
| Genus | Parthenomerus
Alcock, 1895 ⇒ Thyrolambrus
| 0 | Species |
| Genus | Parthenopidae
Elbow crabs | 0 | Species |
| Genus | Parthenopides
| 1 | Species |
| Genus | Parvocaris
Bravi & Garassino, 1998
| 1 | Species |
| Genus | Phrynolambrus ♰
Bittner, 1893
| 5 | Species |
