ammo-, amm-

(Greek: sand; used primarily in botany and zoology)

ammophily (s) (noun), ammophilies (pl)
The preference of a life form for dwelling in sand: Ammophily can be demonstrated by the sand wasp that typically digs burrows in sand!
Ammosaurus
A “sand (or sand-stone) lizard” from Late Triassic or Early Jurassic Connecticut and Arizona, USA.

Only the back half of the specimen was rescued from a quarry in the Connecticut River Valley because the front half was already sawed into blocks to build South Manchester Bridge in Manchester. The bridge was demolished in 1969, and researchers at Yale were able to retrieve some additional fossil material.

Named by Othniel Charles Marsh (1831-1899) in 1891.

ammotherapy
Considered an obsolete term for the treatment of an ailment with sand baths.

Other related "sand" units: amatho-; areni-; silico-; thino-.