(Orcaenas) (Orcaenas) is a biological genus in the family Delphacidae (Delphacid Planthoppers) and order Hemiptera (True Bugs).
Orcaenas ivoiri
Orcaenas juno
Orcaenas juterna
Abbrosoga
Achorotile
Acrodelphax
Aethodelphax
Afrocoronacella
Afrokalpa
Afrosellana
Afrosydne
Agrisicula
Akemetopon
Akilas
Aloha
Altekon
Ambarvalia
Amblycotis
Anakelisia
Anchidelphax
Anchodelphax
Anectopia
Aneuidellana
Aneuides
Antidryas
Aoyuanus
Aplanodes
Araeopus
Arcifrons
Arcofaciella
Arcofacies
Asiraca
Asiracemus
Asiracina
Bakerella
Bambucibatus
Bambusiphaga
Belocera
Bostaera
Brachycraera
Burnilia
Caenodelphax
Calbodus
Calisuspensus
Calligypona
Cantoreanus
Canyra
Carinodelphax
Carinofrons
Cemopsis
Cemus
Changeondelphax
Chilodelphax
Chionomus
Chloriona
Chlorionidea
Clydonagma
Columbiana
Columbisoga
Conocraera
Conomelus
Consociata
Copicerus
Coracodelphax
Cormidius
Coronacella
Cotoya
Criomorphus
Curtometopum
Delphacellus
Delphacinus
Delphacodes
Delphacodoides
Delphax
Dianus
Dicentropyx
Dicranotropis
Dictyophorodelphax
Dingiana
Diodelphax
Ditropis
Ditropsis
Dogodelphax
Ecdelphax
Elachodelphax
Elaphodelphax
Embolophora
Emelyanodelphax
Emoloana
Eodelphax
Eoeurysa
Eorissa
Epeurysa
Equasystatus
Eripison
Eshanus
Euconomelus
Euconon
Euidastor
Euidellana
Euidelloides
Euides
Euidopsis
Eumetopina
Eurybregma
Eurysa
Eurysanoides
Eurysella
Eurysula
Falcotoya
Fangdelphax
Fennasiraca
Ferganodelphax
Flastena
Florodelphax
Formodelphax
Frameus
Ganus
Garaga
Glabrinotum
Gravesteiniella
Gufacies
Guidelphax
Hadeodelphax
Hadropygos
Haerinella
Hagamiodes
Hainanaella
Halmyra
Hapalomelus
Haplodelphax
Harmalia
Harmalianodes
Herbalima
Himeunka
Hirozuunka
Holzfussella
Homosura
Horcoma
Horcomana
Horvathianella
Hyledelphax
Idiobregma
Idiosemus
Idiosystatus
Ilburnia
Indozuriel
Ishiharodelphax
Isodelphax
Isogaetis
Issedonia
Iubsoda
Izella
Jassidaeus
Javesella
Jinlinus
Kakuna
Kartalia
Kazachicesa
Kelisia
Kelisicranus
Kelisoidea
Keyflana
Kiambrama
Kormus
Kosswigianella
Kusnezoviella
Laccocera
Lacertina
Laminatopina
Lanaphora
Laodelphax
Laoterthrona
Latistria
Leialoha
Leptodelphax
Leptoeurysa
Leucydria
Liburnia
Liburniella
Lisogata
Litemixia
Litochodelphax
Livatiella
Longtania
Luda
Luxorianella
Macrocorupha
Macrotomella
Mahmutkashgaria
Makarorysa
Malaxa
Malaxella
Malaxodes
Maosogata
Marquedryas
Matsumuranoda
Matutinus
Megadelphax
Megamelanus
Megamelodes
Megamelus
Melanesia
Melanugyops
Mengdelphax
Meristopsis
Mestus
Metadelphax
Metroma
Metropis
Micistylus
Micreuides
Mirabella
Miranus
Mirocauda
Monospinodelphax
Mucillnata
Muellerianella
Muirodelphax
Nanotoya
Nataliana
Nazugumia
Necodan
Nemetor
Neobelocera
Neocarinodelphax
Neoconon
Neodicranotropis
Neogadora
Neomalaxa
Neomegamelanus
Neometopina
Neoperkinsiella
Neopunana
Neoterthrona
Neovizcaya
Nesodryas
Nesorestias
Nesorthia
Nesosydne
Nesothoe
Neunkanodes
Neuterthron
Nicetor
Nilaparvata
Niphisia
Nothodelphax
Nothokalpa
Nothorestias
Notogryps
Notohyus
Notuchoides
Notuchus
Numata
Numathriambus
Numatodes
Nycheuma
Oaristes
Obtusicranus
Oncodelphax
Onidodelphax
Opiconsiva
Orcaenas
Orchesma
Orientoya
Ostama
Palego
Paraconon
Paracorbulo
Paradelphacodes
Paraliburnia
Paralivatiella
Paramestus
Paranda
Paranectopia
Parapunana
Paratoya
Pareuidella
Parkana
Partoya
Pastiroma
Peliades
Penepissonotus
Pentagramma
Pentasteira
Peregrinus
Perimececera
Perkinsiella
Phacalastor
Phrictopyga
Phyllodinus
Pissonotus
Plagiotropis
Platycorpus
Platyeurysa
Platypareia
Platysystatus
Platytibia
Plesiodelphax
Porcellus
Prasliniana
Preterkelisia
Procidelphax
Prodelphax
Prokelisia
Prolivatis
Proterosydne
Pseudaraeopus
Pseudembolophora
Pseudodelphacodes
Pseudomacrocorupha
Pseudosogata
Punana
Pundaluoya
Purohita
Pygospina
Qianlia
Queenslandicesa
Ramidelphax
Rectivertex
Remanodelphax
Rhinodelphax
Rhinotettix
Rhombotoya
Ribautodelphax
Rotundifronta
Saccharosydne
Sardia
Scolopygos
Scotoeurysa
Scottianella
Sembrax
Serafinana
Shadelphax
Shijidelphax
Sibirodelphax
Sinolacme
Sinoperkinsiella
Smaroides
Smicrotatodelphax
Sogata
Sogatella
Sogatellana
Sogatopsis
Sparnia
Specinervures
Spinaprocessus
Spinidelphacella
Stenocranus
Stenokelisia
Stiroma
Stiromella
Stiromeurysa
Stiromoides
Stobaera
Stolbax
Strophalinx
Struebingianella
Sulix
Syndelphax
Synpteron
Tagosodes
Tanycranus
Tarophagus
Temenites
Terauchiana
Terthron
Terthronella
Tetrasteira
Thrasymemnon
Thriambus
Thymobares
Thymodelphax
Toya
Toyalana
Toyoides
Trichodelphax
Triloris
Tropidocephala
Tsaurus
Tumidagena
Ugyopana
Ugyops
Ulanar
Unkanodella
Unkanodes
Veo
Vizcaya
Wuyia
Xanthodelphax
Xinchloriona
Yalia
Yangsinolacme
Yanunka
Yichunus
Yuanchia
Yukonodelphax
Zanchetrius
Zhuangella
Zhudelphax