ARTHROPODA 



29 



Order SIPHONAPTERA (fleas) 



( = Aphaniptera, Suctoria) 

 Xenopsylla; Tunga Gigger); Pulex; 

 Ctenocephalides ; Echidnophaga (sticktight) 

 Order HYMENOPTERA 

 Sub-order Symphyta 



( = Chalastogastra) 

 Cephus (stem sawfly); Nematus (sawfly); Sirex 

 (giant wood wasp) 

 Sub-order Apocrita 



( = Clistogastra) 

 Ichneumon, Nemeritis (ichneumon flies); Chalcis 

 (chalcid fly); Blastophaga (fig-insect); 

 Trichogramma ; Formica (ant); Vespa (hornet); 

 Vespula (wasp) ; Bombus (bumble bee) ; Apis (honey 

 bee) 



Class CRUSTACEA 



Sub-class OSTRACODA 



Sub-class BRANCHIOPODA 



Order ANOSTRACA 



Chirocephalus; Branchipus; Artemia 

 Order NOTOSTRACA 



Triops (=Apus); Lepidums 

 Order CONCHOSTRACA 



Cyzicus (^Estheria); Limnadia 

 Order CLADOCERA (water fleas) 



Sida; Daphnia; Simocephalus ; Moina; Leptodora; 



Podon; Evadne 

 Order CEPHALOCARIDA 



Hutchinsoniella 



Order MYODOCOPA 



Cypridina; Pyrocypris 

 Order CLADOCOPA 



Polycope 

 Order PODOCOPA 



Cypris; Cy there; Candona 

 Order PLATYCOPA 



Cytherella 



Order CALANOIDA 



Calaniis; Diaptomus 

 Order MONSTRILLOIDA 



Monstrilla 

 Order CYCLOPOIDA 



Cyclops; Lernaea ( =Lernaeocerd)^ 

 Order HARPACTICOIDA 



Tigriopus; Harpacticus 

 Order NOTODELPHYOIDA 



Ascidicola 

 Order CALIGOIDA 



Caligus; Lernaeocera ( =Lernaeay 



» Lernaeocera is the Lernaea of textbooks and classrooms. The fresh-water genus Lernaea used to be called 

 Lernaeocera (Gurney, 1933, p. 336). 



Sub-class COPEPODA 



