Kalmar "Family Molidae" tana nufin dangin haraji na dabbobin ruwa da aka fi sani da suna fishes na teku. Waɗannan manyan kifaye ne masu kamanni masu kamanni masu lallausan jiki, ƙananan baki, da ƙaƙƙarfan fata da aka lulluɓe cikin faranti na ƙashi. Iyalin sun haɗa da nau'ikan kifin sunfi da yawa, gami da na kowa kifi sunfish (Mola mola), wanda shine kifi mafi nauyi a duniya. Membobin dangin Molidae ana samun su a cikin tekuna a duniya, kuma an san su da kamanni da halayensu na musamman.