- N O P Q R S T U V W X Y Z †Halliella †Halliella
fissurella †Halliella
subequata †Hallopora †Healdia †Hebertella †Hebertella
sinuata †Hemimylacris – type...
- N O P Q R S T U V W X Y Z †Halliella †Halliella
fissurella †Halliella
subequata †Halonia †Hapalocrinus †Hierogramma †Hindella †Hindella
congregata †Holcospermum...
