20 



Pterostichus barbarus, DKJ. 



Kharga Oasis, Ma'adi, Mariut, Port 

 Said. 



All the year. 

 Tetragonoderus arcuatus, DEJ. 



Ma c adi. 

 October. 



Metabletus lateralis, MOTS. 

 Barrage. 

 February. 

 Cymindis suturalis, DEJ. 



Cairo. 



Cymindis sitifensis, LUCAS. 

 Wadi H6, Mariut. 

 April and November. 

 Platytarus famini, DE.I. 



Cairo. 



Microlestes binotatus, REITT. 

 Tura, Giza, Mazghuna. 

 May, August, December. 

 Microlestes glabrellus, CHAUD. 

 Ma'sara, Tura. 

 June and August. 

 Microlestes vittatus, BAUOI. 

 Tura, Giza. 

 August, December. 

 Zuphium oleus, Rossi. 

 Marg. 

 March. 



Brachynus oblongus, DEJ. 

 Luxor, Assiut, Ma'adi. 

 May to December. 



Haliplus maculipennis, SCHAUM. 

 Talbia. 

 March. 



DYTISCID^E. 



Hyphydrus major, SHARP. 



Talbia. 



September. 

 Herophydrus guineenis, AUBE. 



Kharga Oasis, Tura. Talbia. 



January to March. 



Hygrotus musicus, KLOG. 

 Giza, Tura. 

 February to October. 

 Bidessus confusus, KLUG. 

 Helwan, Tura, Giza. 

 February to October. 

 Bidessus porcatus, KLUG. 

 Abu Roash, Tura. 

 February and September. 

 Bidessus signatellus, Ku <;. 

 Giza, Tura, Mansura. 

 February to October. 

 Bidessus major, SHARV. 

 Giza. 

 June. 



Hydroporus affinis, AUB. 

 Mariut. 

 May. 



Hydroporus insignis, KLUG. 

 Sinai. 

 March. 



Hyphoporus solieri, AUBE. 

 Var. innesi, REITT. 

 Tura, Ma c adi. 

 February to October. 

 Hydrovatus longicornis, SHARI- 

 Tura. 

 February. 



Canthydrus no tula, ER. 

 c Ezbet el Nakhl. 

 March. 



Laccophilus umbrinus, MOTS. 

 Tura, Giza. 



February and October. 

 Laccophilus luridus, SHARP. 

 Ezbet el Nakhl. 

 October. 



Colymbetes piceus, KLUG. 

 Kharga Oasis. 

 January. 



Hydaticus leander, Rossi. 

 Kharga Oasis, Marg. 

 January to March. 



