1 68 A BIOLOGY OF CRUSTACEA 



Order Monstrilloida — fam. Monstrillidae. 



Order Cyclopoida — Afrocyclops, Ascomyzon, Cyclops, Eucy- 



clops, Macrocy clops, Microcy clops, Micropontius, Mytili- 



cola, Oithona, Orthocyclops, Thersitina. 

 Order Harpacticoida — Afrocamptus, Dactylopusioides, Penta- 



camptus, Sunaristes, T hales tris, Tisbe. 

 Order Notodelphyoida — Ascidicola. 

 Order Caligoida — Eudactylina, Lepcophtheirus, Lernanthropus, 



Trebius. 

 Order Lernaeoida — Brachiella, Chondr acanthus, Lernaea, 



Lernaeocera. 

 Order Herpyllobioida — Aspidoecia, Rhizorhina, Sphaeronella, 



Sphaeronellopsis, Xenocoeloma. 



SUB CLASS BRANCHIURA 



Order Branchiura — Argulus, Chonopeltis, Dolops. 



SUB CLASS MALACOSTRACA 



Division Phyllocarida 



Order Nahecarida — Nahecaris (fossil only). 

 Order Leptostraca — Nebalia, Nebaliopsis. 

 Division Hoplocarida 



Order Stomatopoda — Coronida, Squilla. 

 Division Syncarida 



Order Bathynellacea — Bathynella. 

 Order Anaspidacea — Anaspides. 

 Division Thermosbaenida 



Order Thermosbaenacea — Monodella, Thermosbaena. 

 Division Peracarida 



Order Spelaeogriphacea — Spelaeogriphus. 



Order Mysidacea — Gnathomysis, Gnathophausia, Hemimysis, 

 Heteromysis, Lophogaster, Mysis, Pseudomysis, Siriella, 

 Troglomysis. 

 Order Cumacea — Diastylis, Pseudocuma. 



Order Amphipoda — Ampelisca, Bathporeia, Bruzelia, Chelura, 

 Corophium, Cyamus, Cyclocaris, Cystisoma, Gammarus, 

 Haustorius, Hyalella, Hyperia, Marino gammarus, 

 Onisimus, Phronima, P onto gammarus, Pontoporeia, 

 Pseudalibrotus, Pseudoprotella, Talitroides, Trischizos- 

 toma. 

 Order Tanaidacea — Herpotanais, Neotanais, Tanais. 



