Svertschkoff A. von, 1884: Einiges über die Tiermärkte in Bahia und Rio de Janeiro. 3 pp. (in German).
 
80665
Svetovidov A. N., 1953: Materialy po stroeniju mozga ryb. 28 pp.
 
PSC 150
Svetovidov A. N., 1955: K sistematike sargana Belone belone (L.) (Pisces, Belonidae). 3 pp.
 
AZC 1203
Sych L., 1967: Fossil endocranial cast of Hypolagus brachygnathus Kormos (Leporidae, Mammalia). 6 pp. Acta Zoologica cracoviensia. 12/3: 27-30.
 
PSC 153
Syrovatskij I. J., 1937: Migracionnye puti černomorskoj skumbrii. 20 pp.
 
MAM 192
Szunyoghy J., 1953: Szülést megkönnyito módosulás a Spalax hungaricus hungaricus Nhrg. medencéjén. 5 pp.
 
MAM 193
Szunyoghy J., 1955: A preliminary notice concerning the collectings of mammals, in connection with the researches on the diseace nephroso-nephritis haemorrhagica in Hungary. 4 pp.
 
MAM 195
Szunyoghy J., 1959: Data to our knowledge concerning the body weights of stags in the Carpathian Basin. 6 pp.
 
AZC 2406
Szyndlar Z., 1980: The Herpetofauna of the Western Bieszczady Mts. 38 pp. (in Polish). [80666] Acta zoologica cracoviensia
 
AZC 3127
Szyndlar Z., 1988: Two new extinct species of the genera Malpolon and Vipera (Reptilia, Serpentes) from the Pliocena of Layna (Spain). 20 pp. [80667] Acta zoologica cracoviensia