(Helina) (Helina) is a biological genus in the family Muscidae and order Diptera (Gnats).
Helina abiens
Helina algonquina
Helina annosa
Helina barpana
Helina bicolorata
Helina bispinosa
Helina bohemani
Helina canadensis
Helina caneo
Helina cinerella
Helina confinis
Helina consimilata
Helina copiosa
Helina cothurnata
Helina cruciata
Helina discreta
Helina erecta
Helina evecta
Helina exilis
Helina flavisquama
Helina floridensis
Helina fulvisquama
Helina garretti
Helina griseogaster
Helina humilis
Helina johnsoni
Helina keremeosa
Helina laetifica
Helina lasiosterna
Helina laxifrons
Helina linearis
Helina longicornis
Helina luteisquama
Helina maculipennis
Helina marguerita
Helina meraca
Helina mulcata
Helina multiseriata
Helina nigribasis
Helina nigripennis
Helina nigrita
Helina nudibasis
Helina obscurata
Helina obscuratoides
Helina obscurinervis
Helina orbitaseta
Helina oregonensis
Helina parvula
Helina pectinata
Helina platykarenos
Helina polychaeta
Helina procedens
Helina refusa
Helina reversio
Helina rubripalpis
Helina rufitibia
Helina sera
Helina setifer
Helina sexmaculata
Helina signatipennis
Helina snyderi
Helina socia
Helina spinicosta
Helina spinilamellata
Helina spinosa
Helina spuria
Helina squalens
Helina steini
Helina subrittata
Helina subvittata
Helina tarsalis
Helina toga
Helina troene
Helina ute
Helina villihumilis
Atherigona
Azelia
Bithoracochaeta
Brontaea
Caricea
Coenosia
Drymeia
Eudasyphora
Graphomya
Haematobia
Haematobosca
Hebecnema
Helina
Hydrotaea
Limnophora
Limnospila
Lispe
Lispoides
Lophosceles
Macrorchis
Mesembrina
Morellia
Musca
Muscina
Mydaea
Myospila
Neodexiopsis
Neomuscina
Neomyia
Opsolasia
Pachyceramyia
Pentacricia
Phaonia
Philornis
Plexiopsis
Polietes
Polietina
Potamia
Pseudocoenosia
Pyrellia
Schoenomyza
Spilogona
Stomoxys
Synthesiomyia
Tetramerinx
Thricops