| Start to finish, e.g.? | 22 |
| Choose to reject, say? | 22 |
| Sinuses or Roman halls | 22 |
| Bony cavities, anatomically | 27 |
| They have a queen but no king | 29 |
| Exterminator's targets | 26 |
| Myrmecologist's study | 25 |
| They head for the hills | 23 |
| Industrious little creatures | 28 |
| Carpenters and harvesters | 25 |
| "Them!" mutants | 25 |
| Pesticide targets, at times | 27 |
| Ones making pantry raids? | 25 |
| Home invaders, at times | 23 |
| Hard-working six-footers? | 25 |
| Creatures with tunnel vision? | 29 |
| "Them" creatures | 26 |
| Uninvited picnic guests | 23 |
| They may be in your pants | 25 |
| Them, in "Them!" | 26 |
| Soldiers and carpenters, e.g. | 29 |
| Sidewalk-seam home builders | 27 |
| Queen's retinue, perhaps | 28 |
| Little industrialists? | 22 |
| Line on a Venus fact sheet | 26 |
| Fumigation targets, perhaps | 27 |
| Aardvark's victims | 22 |
| "Them!" bugs | 22 |
| What a myrmecologist studies | 28 |
| Weavers and carpenters | 22 |
| Velvet and army followers | 25 |
| Upsetting pantry presence | 25 |
| Unwelcome dining discovery | 26 |
| Unwanted picnic visitors | 24 |
| Unwanted pantry visitors | 24 |
| Trousers' occupants? | 24 |
| Tiny workers of the soil | 24 |
| Tiny household invaders | 23 |
| They're on the mound | 24 |
| They take to the hills | 22 |
| They may make pantry raids | 26 |
| They may go on a pantry raid | 28 |
| They may be in columns | 22 |
| They live in the hills | 22 |
| Them in "Them!" | 25 |
| Sources of formic acid | 22 |
| Some of the hymenopterans | 25 |
| Soldiers and slaves, e.g. | 25 |
| Socially organized insects | 26 |
| Six-legged army members | 23 |
| Ruiners of some picnics | 23 |
| Residents of some farms | 23 |
| Queen and her servants, maybe | 29 |
| Pitcher plants eat them | 23 |
| People seen from skyscrapers? | 29 |
| Ones putting out feelers | 24 |
| Ones heading for the hills? | 27 |
| Myrmecology's study | 23 |
| Myrmecologist's subjects | 28 |
| Members of some armies | 22 |
| Marchers in single file | 23 |
| Kitchen-space invaders | 22 |
| Kitchen-crashing crawlers | 25 |
| Intruders in the pantry | 23 |
| Industrious tunnel-makers | 25 |
| Industrious six-footers? | 24 |
| Industrious six-footers | 23 |
| Industrialists of a sort | 24 |
| Idiomatic pants inhabitants | 27 |
| Hill-building creatures | 23 |
| Followers of some queens | 24 |
| Farm dwellers, at times | 23 |
| Exemplars of industriousness | 28 |
| Dwellers under tiny hills | 25 |
| Dwellers in formicaries | 23 |
| Denizens of a formicary | 23 |
| Crumb-toting colonists | 22 |
| Cookout inconveniences | 22 |
| Chocolate-covered morsels | 25 |
| Certain farm population | 23 |
| Carpenters or reds, e.g. | 24 |
| Carpenters leafcutters etc. | 29 |
| Carpenter, army and fire | 24 |
| Carpenter and harvester | 23 |
| Bugs who frequent hills | 23 |
| Antarctica is devoid of these | 29 |
| Aardvarks' morsels | 22 |
| Aardvark's delight | 22 |
| "Them" insects | 24 |
| "Them!" things | 24 |
| "Them!" critters | 26 |
| "Marching" insects | 28 |
| "Farm" dwellers | 25 |
| "Farm" animals | 24 |
| "Colonial" workers | 28 |
| Â Â Hill inhabitants | 26 |
| Â Â Army members | 22 |
| Full of nervous energy | 22 |
| Eager to leave the picnic? | 26 |
| Describing this puzzle | 22 |