34 
IVAR TRÄGÅRDH, 
(Schwed. Siidpolar-Exp. 
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Pl. il. 
Gamasellus Racovitzai , adult p, 2nd right leg seen from the outer side. 
» » » » palp. 150 X. 
Tectopenthalodes villosus , chela mandibuli, half ventral view. 620 X. 
» » epirostral plate. 150 X. 
Lælaps ( Eulcdaps ) grahamensis, adult Ç, chela mandibuli. 620 X. 
Hydrogamasus antarcticus , adult p, 2nd right leg seen from the outer side. 
Tectopenthalodes villosus , palp. 3 1 o X . 
Zercon tuber culatus, nympha, mandible. 620 X . 
Bdella antarctica , chela mandibuli. 620 x . 
Gamasellus Racovitzai., adult 9 5 mandible. 310 x. 
Rhagidia antarctica , palp. 310 X. 
Bdella antarctica , palp. 7 5 X . 
Zercon tuberculatus , left stigma and peritrema. 620 X. 
Rhagidia antarctica, mandible. 310 X. 
Zercon tuberculatus , nympha, hypostoma. 620 X. 
Zercon tuberculatus, nympha, posterior margin. 310 x. 
Trachygamasus Ohlini , nympha, mandible. 620 X. 
Hydrogamasus antarcticus , adult p, right mandible seen from the outer side. 
Gamasellus Racovitzai, adult p, left stigma and peritrema. 310 X. 
» » » left mandible seen from the outer side. 
Bdella antarctica , right mandible, dorsal view. 7 5 x . 
Hydrogamasus antarcticus , adult $, mandible. 310 X. 
Gamasellus Racovitzai, adult p, ist left leg seen from the outer side. 
PI. III. 
Hermannia macronychus , dorsal view. 43 x . 
Hydrogamasus antarcticus, adult Ç, dorsal view. 60 x . 
Damœus curtipes , dorsal view. 60 X . 
Oribatula Nor denskj öldi, dorsal view. 75 x. 
Carabodes tridactylus , dorsal view. 75 x. 
Oribatula Nordenskjôldi , ventral view. 75 x . 
Damæus curtipes , pseudostigmatic organ. 620 X . 
Lcdaps ( Eulcelaps ) grahamensis, dorsal shield. 60 x . 
Trachygamasus Ohlini, nympha, dorsal view. 30 X . 
Oribata a f finis, dorsal view. 60 X . 
15° X. 
150 X. 
31° X . 
15 ° X. 
60 X . 
