PLATE XXV. 



FAMILY VI. CHIllONOMIDJi;. 



GENUS 1. Chironomus (p. 149). Fig. 1. CJiironomus (Diamesa} 



Amman. 1 a, wing of C. plumosus ; 1 b*, antenna of C. lacHxtrit, 



male (Group 3, p. 193); 1 c*, antenna of C. tonsus, male (Group 



4, Diamesa, p. 193); 1 d, antenna of C. plumos/is, female (Curtis). 



(And see Plate XXX. Fig. 4.) 



GENUS 2. Tanypus (p. 196). Fig. 2 a, wing of Tanypm monili* , 

 2 b, antenna of ditto, female (Curtis). 



GENUS 3. Corynoneura (p. 203). Fig. 3. Corynoneura atomaria, 

 male. 3 a, antenna of male of Corynoneura (Winnertz) ; 3 b, an- 

 tenna of female of ditto (Wz.). 



GENUS 4. Ceratopogon (p. 205). Fig. 4. Ceratopogon illuxtris. 

 4 a*, antenna of C. brachialis, male; 4 b*, antenna of C. pictus, 

 male (p. 240) ; 4 c*, anal forceps of ditto. 



(And see Plate XXIX. Fig. 6, and details.) 



GENUS 5. Clunio (p. 241). Fig. 5*. Clunio marinas, male. 5 a*, 

 same seen sideways ; 5 b*, antenna of ditto ; 5 c*, hind tarsus. 



FAMILY VII. CULICID.E. 



GENUS 1. Aedes (p. 242). Fig. 6. Aedes cinereus, male. 



GENUS 2. Culex (p. 243). Fig. la, head of Culex pipiens, female; 

 7 b, palpus of male of ditto (Curtis) ; 7 c, palpus of female (ditto). 

 (And see Plate XXX. Fig. 5.) 



GENUS 3. Anopheles (p. 248). Fig. 8 a, head of Anopheles bifur- 

 catus, male ; 8 b, palpus of female. 



GENUS 4. Corethra (p. 250). Fig. 9. Corethra plumicornis, male. 

 9 a, antenna of female. 



GENUS 5. Mochlonyx (p. 252). Fig. 100*, antenna of M. n-//t- 

 tinns, male; 10 b*, wing of ditto; 10 c, last joint of hind tarsus. 



J. O. \V. 



