318 Acarology 



Genera and subgenera: 



1. Arrenunis Duges, 1833 



a. Arrenunis s. str. (= Petiolurus Thon, 1900") 

 Type. Arrenunis viridis Duges, 1834 



b. Megaluracarus Wiets, 1911 



Type. Hydrachnci globator Miiller, 1776 



c. M icruracarus Vieis, 1911 



Type. Arrheniinis forpicatus Neumann, 1880 



d. Micruracaropsis Viets, 1939 



Type. Micruracaropsis phytotelmaticola Viets, 1939 



e. Truncaturus Thor, 1 900 



Type. Arrenurus knauthei Koenike, 1895 



2. Africasia Viets, 1931 



Type. Mundamella arrhenuripalpis Viets, 1913 



3. DadayelkiY^OQmkQ, \901 



Type. Arrhenurella minima Daday, 1905 



4. Rhinophoracarus Wiets, 1916 



Type. Rhinophoracarus praeacutus Viets, 1916 



5. Thoracophoracarus Viets, 1914 



Type. Thoracophoracarus arrhenuroides Viets, 1914 



6. WuriaMxQXs, 1916 



Type. Wuria falciseta Viets, 1916 



7. Wuriella Viets, 1935 



Type. Wuriella sumatrensis Viets, 1935 



Krendowskiidae Lundblad, 1930 



Figures 252, 253 



Diagnosis: Body armored, with dorsal suture, paired lateral eyes in 

 capsules, skin with papillae; short rostrum; palpal tarsus forms a shear. 

 Coxal plates with a tendency to fuse. With immovable genital plates 

 and three to eight pairs of inner genital suckers the genital organ lies 

 in the indentation formed by coxae iv. 



Genera and subgenera: 

 1. Kr endow skiaViers'ig, 1895 



a. Krendowskia s. str. (= Arrhenurella Ribaga, 1902) 

 Type. Krendowskia latissima Piersig, 1895 



b. Krendowskiella Viets, 1931 



Type. Krendowskia megalopsis Lundblad, 1930 



c. Neokrendowskia Lundblad, 1941 



Type. Krendowskia (Neokrendowskia) quadripustulata Lundblad, 

 1941 



