Somogyi Múzeumok Közleményei 16. (2004)

Lazányi István: A keresztes vipera –Vipera berus (Linnaeus, 1758) – somogyi populációinak morfológiai vizsgálata 1987–2004 között

397 Irodalom BIELLA, H. J. 1982: Die Sandotter

— Die neue Brehm-bücherei 1—

84 pp. BRODMANN P. 1987: Die Giftschlangen Europas und die Gattung Vipera in Afrika und Asien — Kümmerly + Frey, Schweiz, 58. pp. DELY O.GY. 1972: Über das Vorkommen von Vipera berus bosniensis Boettger in Ungarn. Állattani Közlemények 59: 172—173. DELY О. GY 1978: Hüllők-Reptilia- Magyarország állatvilága No. 130, 20(4). Akadémiai Kiadó, Budapest. 1—120 pp. FRITZSCHE, J., OBST, J., 1966: Vipera berus Boettger, auch in Ungarn- Zoologische Abhandlugen, Staatliches Museum für Tierkunde Dresden 28: 281— 283. LAZÁNYI I. 1997: Somogyi viperák (Vipers of Somogy County) — Madártávlat 4(2):12. LAZÁNYI I., (2000): A fekete vipera (természetfilm ) Somogyországi Krónika. Kapos Televízió és Rádió. Kaposvár. MARIÁN M. 1952: A vipera fekete változatának (Vipera berus var prester L. ) somogyi előfordulása —A Rippl-Rónai. Múz. Közi.: 1—2 pp. MARIÁN M. 1956: Adatok a keresztes vipera (Vipera berus L.) somogyi elterjedési viszonyaihoz — Ann. hist.-nat. Mus. Hung. 7: 463^68. MARIÁN M. 1957: A Baláta gerinces állatvilága. (Vertebrate animals of Lake Baláta) — Somogyi Almanach 1.1—57 pp. The research of the viper population in Inner Somogy started in 1923 and it was carried out by Hungarian and foreign researchers until 1966. During this period three taxon, the Vipera berus berus Linnaeus 1758, the Vipera berus bosniensis Bttgr. 1889 and the Vipera berus var. prester Linnaeus, 1761 were recorded in the fauna of Somogy. Starting in 1987, morphological studies were carried out by the author on the Vipera berus population. He recorded data on 84 specimens, counting their scales as a source of their morphological identification and made photo documentation. After the identification of their sexes and a multi-variable analysis by the SYN-TAX 2000 program, it can be concluded PODANI J. 2001: Syn-Tax 2000 computer programs for data analysis ecology and systemetics user's manual pp. 1—53. POPOVIC, E., KOSTIC, D., KARMAN, I. 1996: Nalaz podvrste Vipera berus bosniensis Boettger, 1889. NA Fruskoj Gori (Institut za biologiju, Novi Sad 1996. Biblid, 0352—1788, 25 (1996), str. 16—20 SCHIEMENZ, H. 1987: Die Kreuzotter — Die Neue BrehmBücherei 2., Ziemsen Verlag, Wittenberg- Lutherstadt 1—

108 pp. SCHREIBERT, E. 1912: Herpetologia europea, Eine systematische Bearbeitung der Amphibien und Reptilien welche bisher in Europa aufgefunden sind Gustav Fischer Verlag 2.Aufl., Jena, 620—944 pp. STERGULC, F., LAPINI, L, DALL'ASTA, A. 2001: Osservazioni preliminari sulla morfológica, suli' ornamentazione e sulla posizione sistematica di Vipera berus (Linnaeus, 1758) nella foresta di Tarvisio — Gortania Atti Museo Friul. di Storia Nat. 23: 207—222. ÚJVÁRI В., LAZÁNYI I., FARKAS В., KORSÓS Z. 1999: An Isolated Adder (Vipera berus) population in Hungary — Herpetologia Candiana 127—135 pp. WITTMANN В. 1954: Europas Giftschlangen. Hippolyt-Verlag. Wien. Pp.1—

189.+16 tábla that the species classification of the population living here cannot be broken down into taxon according to their colour dimorphism or other characteristics. Only the Vipera berus var. prester could be clearly classified in the taxon system. DNA identification is necessary to decide the subspecies status and the taxon classification of the Somogy population. The research needs to be carried out on international level, with the participation of countries of the overlapping zones, such as Italy and Slovenia. Later this could give an answer to the problem of the species distribution and interbreeding. The common viper / adder [Vipera berus (Linnaeus, 1758)] morphological study of the population in Somogy County between 1987 and 2004 ISTVÁN LAZÁNYI