Amphipodja balcanioa. 107 



Explanation of the fígures in text 



Fig. 1. Gammarus halcanicus n. sp.: 



P2 2 peraeopod X ló; ur. d.1,2 Spines of the first urosom 

 segment; ur. oř. 3,4 reduced arming- with none specimens 

 from Kolašín (Monteiiegro) X 50; ur-^ 3 uropod X 20. 

 Fig. 2. Gammarus halcanicus 11. sp.: 



p\ 5 peraeopod (/ from the spring Komadiua in Hercegovina 



(from the inner side) X 10 

 Pg 5 peraeopod cf from Karamandža (Bulgaria) X 10 

 2)4 4 » ď » » » 



ř>3 3 » ď » » » 



Fig. 3. Gammarus bosniacus n. sp.: 



gn cf 1,2 1 and 2 gnathopod cf, gn 9 ^,2] dto 9, V2 2 peraeopod; 



p'3 3 peraeopod from the exterior side; Pa dto viewfrom 



the inner side; 234 4 peraeopod; 29 cf 5, 95 5 peraeopod with 



cf and 9. (The last three figures from inner side.) All X 8. 



Fig. 4. Gammarus bosniacus n. sp.: 



pl. s.i_3 pleon segments 1—3; posterolateral corners X20; ur^ 

 3 nropod X20; í telson X 20. 

 Fig. 5. Gammarus bosniacus n. sp. : 



mi— 4 brood (marsupial) plates 1—4, X 30. 

 Fig. 6. Gammarus spinicaudatus n. sp. : 



29i,2 1 and 2 peraeopod X 15; ^i^s 3 nropod X 8; ^ telson with 

 third urosom segment X 20; ur. cř.1,2 spines on the first 

 and second urosom segment X 20. 

 Fig. 7. Gammarus konjicensis. n. sp.: 



ep2 2 epinier; pd, pleon segments 2; posterolateral corner X 25; 

 urs.i,^ urosom segments 1, dorsal spines X 30. 

 Fig. 8. Gammarus komáreki n. sp.: 



Setules on the niargin of the pleon segments: pl. oř. 1—3 with 

 the specimens from Čamkoi 1X25; p/. d.\—^ from Sli- 

 ven X 25 ; ř telson X 40. 

 Fig. 9. Gammarus komáreki n. sp. : 



gn' 92 2 gnathopod 9 X 18; gncfi,^ 1 and 2 gnathopod o^ X 18; 

 pl. 5.1—3 1—3 pleon segments, posterolateral corners X 20; 

 Pi,2 3 and 4 peraeopod X 25; p^ 5 peraeopod from the 

 inner side X 25; ur^ 3 nropod X 20. 

 Fig. 10. Gammarus komáreki n. sp.: mj— 4 brood plates X 25; 



Gammarus chevreuxi (Sextou): ma—d brood plates X 25. 

 Fig. 11. Gammarus pungens M. Edw. f. carinata: gn cfi.->i 1 and 2 

 gnathopod c/X8; gn 9i, 2 flto 9X10; 7>3— 5 3— 5 perae- 

 opod X8; 

 G. pungens f. acarinata: p\ 5 peraeopod from the inner 

 side X 10. 



