DAPHNIIDvE. MACROTHRICID^E. 103 



CERIODAPHNIA PULCHELLA, GL 0. Sars. 



1862. .Ceriodaphnin pulchella, G. O. Sars, " Om de i Omegnen af 

 Christiania ierekommende Cladocerer " (Andet Bidrag), Vid.-Selsk, 

 Forhand. Christiania, p. 276 (p. 28, separate copy). 



1807. Ceriodaphnia pulcAclla, P. E. MiilJer, " Danmarks Cladocera/' 

 Naturhist. Tidssk. ser. 3, vol. v. p. 128, pi. i. tigs. 13, 14. 



1892. Ceriodaphnia quadrangula, Scourfield, Jour. Quekett Micros. 

 Club, ser. 2, vol. v. p. 60, pi. iv. figs. 4-7. 



1900. Ceriodaphnia pulchetta, Lilljeborg, p. 198, pi. xxviii. figs. 6-18. 



Lake in Stover Park near Newton Abbott ; pond at King- 

 steignton ; Exeter Canal ; large pond at Torcross ; lake at 

 Tresco, Scilly Isles (A. M. N.). 



SCAPHOLEBERIS MUCRONATA (0. F. Mtiller). 



1850. Daplmia mucronata, Baird, p. 99, pi. x. figs. 2. 3. 



1894. Scapkoleberis mucronata, Scourtield, Linn. Soc. Journ., Zoology, 

 vol. xxv. p. 5, pi. i. figs. 1-5 ; pi. ii. figs. 1-3. 



1900. Scapholeberis mucronata, Lilljeborg, p. 151, pi. xxii. figs. 15-19, 

 pi. xxiii. figs. 1-7. 



Canal above Newton Abbott and lake in Stover Park ; 

 Exeter Canal (A.'M. N.~). 



MOINA RECTIROSTRIS (Jurine) . 



1850. Mo ma rectirostris, Baird, p. 101, pi. xi. figs. 1. 2. 

 1900. Moina rectirostris, Lilljeborg, p. 216, pi. xxix. figs. 23-30, 

 pi. xxx. figs. 1-12. 



A few specimens in a pond by the roadside between Ghiinear 

 Road Station and Helston, but not the same pond in which 

 Chirocephalus was taken, Oct. 1905 (.S. Vallentin !). 



Fain. 3. B o s M i N i D ^. 



BOSMINA LONGIROSTRIS (0. F. Miiller). 



1850. Bosmina longirostris, Baird, p. 105, pi. xv. fig. 3. 



1867. Bosmina longirostris, Norman & Brady, p. 357, pi. xxii. fig. 4. 



1895. Bosmina lonyirostris, Th. Scott, Thirteenth Ann. Rep. Fish. 

 Board Scotland, pi. x. figs. 22-25. 



1900. Bosmina longirostris, Lilljeborg, p. 125, pi. xxx. figs. 13-16, 

 pi. xxxi. figs. 1-18, pi. xxxii. figs. 1-3. 



Pond at Kingsteignton and Slapton Lea (A. M. N.}. 



Fam. 4. MACROTHRICID^E. 

 MACROTHRIX LATICORNIS (Jurine). 



1850. Macrothri.v laticornis, Baird. p. 103, pi. xv. fig. 2. 



1867. Macrothri.v laticornis, Norman & Brady, p. 360, pi. xxiii. 



figs. 4, 5. 

 1900. Macrothrix laticornis, Lilljeborg, p. 338, pi. liv. figs. 6-13. 



Pond at Kingsteignton (A. M. N.) . 



