Cancer huonii Hombron & Jacquinot, 1846 accepted as Euxanthus huonii (Hombron & Jacquinot, 1846) (original description)
Chlorodius obscurus Hombron & Jacquinot, 1846 accepted as Cyclodius obscurus (Hombron & Jacquinot, 1846) (original description)
Cleistostoma hirtipes Hombron & Jacquinot, 1846 accepted as Hemiplax hirtipes (Hombron & Jacquinot, 1846) (original description)
Cyclograpsus gibbus Hombron & Jacquinot, 1846 accepted as Hemigrapsus gibbus (Hombron & Jacquinot, 1846) (original description)
Cyclograpsus minutus Hombron & Jacquinot, 1846 (original description)
Cyclograpsus tasmanicus Hombron & Jacquinot, 1846 (original description)
Etisus punctatus Hombron & Jacquinot, 1846 (original description)
Etisus rugosus Hombron & Jacquinot, 1846 accepted as Etisus electra (Herbst, 1801) (original description)
Gelasimus rubripes Hombron & Jacquinot, 1846 (original description)
Grapsus oceanicus Hombron & Jacquinot, 1846 accepted as Metopograpsus oceanicus (Hombron & Jacquinot, 1846) (original description)
Hymenosoma depressum Hombron & Jacquinot, 1846 (original description)
Hymenosoma tridentata Hombron & Jacquinot, 1846 accepted as Halicarcinus planatus (Fabricius, 1775) (original description)
Jonas Hombron & Jacquinot, 1846 (original description)
Jonas macrophthalmus Hombron & Jacquinot, 1846 (original description)
Lithodes antarctica Hombron & Jacquinot, 1842 accepted as Lithodes santolla (Molina, 1782) (original description)
Lithodes granulosa Hombron & Jacquinot, 1846 accepted as Paralomis granulosa (Hombron & Jacquinot, 1846) (original description)
Ocypoda pallidula Hombron & Jacquinot, 1846 accepted as Ocypode pallidula Hombron & Jacquinot, 1846 (original description)
Peltarion Hombron & Jacquinot, 1846 (original description)
Peltarion magellanicus Hombron & Jacquinot, 1846 accepted as Peltarion spinosulus (White, 1843) (original description)
Pinnotheres globosum Hombron & Jacquinot, 1846 accepted as Magnotheres globosus (Hombron & Jacquinot, 1846) (original description)
Pinnotheres latipes Hombron & Jacquinot, 1846 accepted as Nepinnotheres latipes (Hombron & Jacquinot, 1846) (original description)
Platycarcinus novaezelandiae Hombron & Jacquinot, 1846 accepted as Metacarcinus novaezelandiae (Hombron & Jacquinot, 1846) (original description)
Portunus antarcticus Hombron & Jacquinot, 1846 accepted as Nectocarcinus antarcticus (Hombron & Jacquinot, 1846) (original description)
Remipes marmoratus Hombron & Jacquinot, 1846 accepted as Hippa marmorata (Hombron & Jacquinot, 1846) (original description)
Sesarma lafondii Hombron & Jacquinot, 1846 accepted as Episesarma lafondii (Hombron & Jacquinot, 1846) (original description)
Thalamita coeruleipes Hombron & Jacquinot, 1846 (original description)
Thalamita rosea Hombron & Jacquinot, 1846 accepted as Charybdis (Charybdis) rosea (Hombron & Jacquinot, 1846) (original description)
Trapezia fusca Hombron & Jacquinot, 1846 accepted as Trapezia digitalis Latreille, 1828 (original description)
Trapezia hirtipes Hombron & Jacquinot, 1846 accepted as Trapezia cymodoce (Herbst, 1801) (original description)
Trapezia miniata Hombron & Jacquinot, 1846 accepted as Trapezia bidentata (Forskål, 1775) (original description)
Trapezia serratifrons Hombron & Jacquinot, 1846 accepted as Tetralia glaberrima (Herbst, 1790) (original description)
Zozymus canaliculatus Hombron & Jacquinot, 1846 accepted as Liomera canaliculatus (Hombron & Jacquinot, 1846) (original description)
Zozymus pumilus Hombron & Jacquinot, 1846 accepted as Zozymodes pumilus (Hombron & Jacquinot, 1846) (original description)

New Zealand for Remipes marmoratus Hombron & Jacquinot, 1846  (inaccurate)