The Natural History of the British Entomostraca

abdomen antennules appearance appendages Argulus articulations attached Baird beak Berw Blainville body Bosc branch branchial plate Branchiopoda Burmeister Caligus carapace caudal ciliated Club colour composed consists Crust Crustacea curved Cyclops CYPRIS CYTHERE Daphnia described Desmarest Diaptomus edge Edwards eggs Entomost Entomostraca external ovary extremity Fabricius female figure filaments four Frontal plates furnished gén genera genus Gmelin head hinge-joint Hist inferior antennæ insect Jurine Koch Kroyer Lamarck Latreille Leach length LERNEA Linnæus little creature lobes long setæ LYNCEUS male mandibles margin méth Monoc MONOCULUS motion moulting mouth Müller narrow Naturg Nauplius nearly observed organs oval ovary oviferous ovum pair of feet pair of foot-jaws plumose setæ portion posterior pulex rami Règne Anim rounded Schoeffer second pair segment shell short setæ slender species spines stout Straus superior antennæ surface Syst terminated thorax Trans tubes upper valves young Zool