The huge moth family Noctuidae contains the following genera:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Janaesia Janseodes Janthinea Jarasana Jaspidia Jaxartia Jocheaera Jochroa Jodia Juncaria Jussalypena

References

Natural History Museum Lepidoptera genus database