Schenck, P. A. 1852. Beschreibung nassauischer Ameisenarten. Jahrbuch des Vereins für Naturkunde im Herzogthum Nassau. Wiesbaden 8:1-149. PDF

Schembri, S. P.; Collingwood, C. A. 1981. A revision of the myrmecofauna of the Maltese Islands (Hymenoptera, Formicidae). Annali del Museo Civico di Storia Naturale "Giacomo Doria" 83:417-442. PDF

Schembri, S. P.; Collingwood, C. A. 1995. The myrmecofauna of the Maltese Islands. Remarks and additions (Hymenoptera Formicidae). Bollettino della Società Entomologica Italiana 127:153-158.

Schaefer, M. 1988. 22. Ord.: Hymenoptera, Hautflügler. Pp. 304-325 in: Brohmer, P. 1988. Fauna von Deutschland. 17. Auflage. Heidelberg: Quelle & Meyer, x + 586 pp.

Notes: Ants pp. 318-319.

Schaefer, M. 1992. Brohmer. Fauna von Deutschland. 18. Auflage. Heidelberg: Quelle & Meyer, xiii + 704 pp.

Notes: Ants pp. 390-391.

Scheffrahn, R. H.; Gaston, L. K.; Sims, J. J.; Rust, M. K. 1984. Defensive ecology of Forelius foetidus and its chemosystematic relationship to F. (=Iridomyrmex) pruinosus (Hymenoptera: Formicidae: Dolichoderinae). Environmental Entomology 13:1502-1506.

Say, T. 1836. Descriptions of new species of North American Hymenoptera, and observations on some already described. Boston Journal of Natural History 1:209-305. PDF

Notes: Ants pp. 286-294.

Brohmer, P. 1988. Fauna von Deutschland. 17. Auflage. Heidelberg: Quelle & Meyer, x + 586 pp.

Saunders, E. 1886b. Ponera punctatissima, Rog., at Bromley, Kent. Entomologist's Monthly Magazine 23:68.

Saunders, W. W. 1842 ("1841"). Descriptions of two hymenopterous insects from northern India. Transactions of the Entomological Society of London 3:57-58. PDF

Notes: Date from Wheeler, G. (1912).

Savage, T. S. 1847. On the habits of the "Drivers" or visiting ants of West Africa. Transactions of the Entomological Society of London 5:1-15.

Notes: Date from Wheeler, G. (1912).

Savage, T. S. 1849. The driver ants of western Africa. Proceedings of the Academy of Natural Sciences of Philadelphia 4:195-200. PDF

Say, T. 1831. Descriptions of new species of North American insects, found in Louisiana by Joseph Barabino. New Harmony, Indiana: School Press, 19 pp. PDF

Notes: Contains the original description of Formica mellea [Camponotus melleus], pp. 14-15. See also Scudder (1899).

Saunders, E. 1880. Synopsis of the British Heterogyna and fossorial Hymenoptera. Transactions of the Entomological Society of London 1880:201-304. PDF

Notes: Date from Wheeler, G. (1912).

Saunders, E. 1883. Notes on British ants. Entomologist's Monthly Magazine 20:16-17. PDF

Saunders, E. 1890. Aculeate Hymenoptera collected by J. J. Walker, Esq., R.N., F.L.S., at Gibraltar and in North Africa. (Part I - Heterogyna). Entomologist's Monthly Magazine 26:201-205. PDF

Saunders, E. 1896. The Hymenoptera Aculeata of the British islands. A descriptive account of the families, genera, and species indigenous to Great Britain and Ireland, with notes as to habits, localities, habitats, etc. London: L. Reeve & Co., 391 pp. PDF

Notes: Ants pp. 18-42.

Saunders, E. 1905. [Untitled. Postscript to Arnold (1905).]. Entomologist's Monthly Magazine 41:212.

Saunders, E. 1886a. The male of Formicoxenus nitidulus, Nyl. Entomologist's Monthly Magazine 23:42.

Satoh, T. 1989. Comparisons between two apparently distinct forms of Camponotus nawai Ito (Hymenoptera: Formicidae). Insectes Sociaux 36:277-292.

Satoh, T.; Masuko, K.; Matumoto, T. 1994. DNA polymorphism of the ants, Camponotus nawai complex. [Abstract.] [In Japanese.]. Ari 18:33-34.

Saulcy, F. de 1874. Species des paussides, clavigérides, psélaphides & scydménides de l'Europe & des pays circonvoisins. Bulletin de la Société d'Histoire Naturelle du Département de la Moselle. Metz 13:1-132. PDF

Notes: Pheidole jordanica n. sp., page 17.

Santschi, F. 1939f. Résultats scientifiques des croisières du navire-école belge, "Mercator". XIV. Formicidae s. lt. Mémoires du Musée Royal d'Histoire Naturelle de Belgique (2)15:159-167. PDF

Sartori, M.; Cherix, D. 1983. Histoire de l'étude des insectes sociaux en Suisse à travers l'oeuvre d'Auguste Forel. Bulletin de la Société Entomologique de France 88:66-74.

Satchell, J. E.; Collingwood, C. A. 1955. The wood ants of the English Lake District. North Western Naturalist (n.s.)3:23-29.

Santschi, F. 1939d. Notes sur des Camponotus et autres fourmis de l'Afrique Mineure. Bulletin de la Société des Sciences Naturelles du Maroc 19:66-87. PDF

Santschi, F. 1939e. Études et descriptions de fourmis néotropiques. Revista de Entomologia (Rio de Janeiro) 10:312-330. PDF

Santschi, F. 1939c. Trois notes sur quelques fourmis du Musée Royal d'Histoire Naturelle de Belgique. Bulletin du Musée Royal d'Histoire Naturelle de Belgique 15(14):1-15. PDF

Santschi, F. 1938b. Notes sur quelques Ponera Latr. Bulletin de la Société Entomologique de France 43:78-80. PDF

Santschi, F. 1938c. Mission Robert Ph. Dollfus en Égypte (décembre 1927 - mars 1929). XV. Hymenoptera: Formicidae. Mémoires de l'Institut d'Egypte 37:253. PDF