ACARI 



619 



FiG. 76. cf. Epistoma x 212. 



FlO. 77. d". Mandible x 310. 



FiG. 78. cf. Maxillary palpas x 206. 



FiG. 79. cT. Hypostoma x 496. 



FiG. 80. cf. Génital aperture, tritxjsternum. 



and steoiiti-metasternal shield O' x 112. 5. 

 Fio. 81 a. Leg I c? X 222. 

 FiG. 81 b. Top of tarsus I. w;th ambul;^cre cT 



X 4\■^. 



PLATE XXII. 



Protolaelaps brevispinusus Tgdh. 



FlG. 82 a. Leg II cT x 222. 



FiG. 82 h. Top of tarsu.s II, with auibulacre o" 



X 620. 

 FiG. 83. Epistoma Ç x 496. 

 FiG. 84. Mandible cT x 620. 

 FiG. 85. Ventral side Cf x .56. 

 FiG. 86. Leg III. Ambulacre o' x 620. 



HaemoganMsus hirsufus cT 



FiG. 87. Mandible x 290. 



FiG. 88. Palpus, joint I, exterior side view 



X 203. 

 FiQ. 89 a. Leg II x 155. 

 PiG. 89 b. Ambulacre II x 386. 



Eulaehips arcualis iK.) Ç 



FiQ. 90. "Epistoma x 290. 

 FiG. 91. Mandible x 435. 

 FiG. 92. Ventral side x 56. 



E. arcualis (!) nympha. 

 Fw. 93. Mandible x 496. 



Hypoaspis aculeifer G. C;\n. Ç 



FiG. 94. Mandible x 496. 



Fia. 95. Stigma and peritrematic sliield x 413. 



FiG. 96. Leg II X 222. 



FiG. 97. Leg IV, left, dorsal view. 



Liponyssus lepidopeltis Klti. 

 FiQ. 98. Mandible d" x 648. 

 FiG. 99. Palpas cf, external side view x 304. 

 FiG. 100. Hypostoma Cf x 520. 

 FiG. 101 a. Mandible Ç, ventral view x 580. 

 FiG. 101 b. Mandible cf, latéral view x 648. 

 Fio. 102. Palpas Cf ; joint I, side view x 304. 



Spinturnix murinus Walck. 

 FiG. 103. Mandible cf x 386. 

 Fia. 104. Maxillary palpas cf, e.xterior side 



view X 222. 

 FiG. 105 a. Hypostoma, side view x 203. 

 FiG. 105 b. Mandible Ç, x 540. 



PLATE XXIII. 



Zercon sp. uympha. 



FiG. 106. Dorsal side x 100. 

 Fio. 107 a. Genu-tarsus x 386. 

 FiG. 107 h. Ambalacre II x 435. 

 Fig. 108. Plamula attached to the dorsal 

 side x 540. 



Urosejus acuminatus (K. ) Berl., nympha. 



FiG. 109. Dorsal side x 53. 



FiG. 110. Ventral side x 70. 



FiG. 111. Mandible x 648. 



FiG. 112. Hypostoma x 540. 



Fig, 113. Tritostemum x 609. 



Fig. 114. Top of abdomen, ventral view x 203. 



Fia. 115: Distal half of tarsas I x 203. 



Vrodinychus Kramerii {G. Can.) 

 nympha. 

 FiG. 116. Ventral side x 100. 

 Fia. 117. Anal shield and aperture x 496. 



adult. 

 Fia. 118. Hypostoma cf x 380. 

 FiQ. 119. Génital aperture rf x 203. 

 FiG. 120. Dorsal side (without hairs) Ç x 5 

 FiG. 121. Part of tectum x 203. 

 Fig. 122. Part of narginal shield x 270. 

 FiG. 123. Mandible 9 x 464. 

 Fio. 124. Hypostoma Ç, nympha x 540. 

 Fig. 125. Maxillary palpus Ç x 435. 

 Fig. 126. Ventral side Ç x 53. 



PLATE XXIV. 



Urodinyihus Kramerii. 

 Fig. 127. Tritostemum. Ventral view x i 

 Fig. 128. Top of génital shield x 496. 

 Fig. 129. Stigma and peritrema x 112. 



Fig. 130. Coxa, trochanter and fémur I x 270 

 Fig. 131. Fémur III x 270. 

 Fig. 132. Fémur IV x 270, 



