190 LIFE OF THE PLEISTOCENE 



ARTHROPODA 



CLASS CRUSTACEA 



ORDER OSTRACODA 

 Cypris species 



ORDER DECAPODA 

 Cambarus blandingi acutns (Girard) 



CLASS INSECTA 



ORDER COLEOPTERA 



Family Byrrhidae 



* Byrrhus ottawaensis Scudder 



Family Chrysomelidae 



* Saxinis regularis Scudder * Donatio, elongatula Scudder 



" proximo, Kirby 



Family Elateridae 



* Fornax ledensis Scudder Corymbites aethiops Hbst? 



Family Tenebrionloae 



* Tenebrio calculensis Scudder 



Family Carabidae 



* Cymindis extorpescens Scudder 



Family Dytiscedae 

 Species indet. 



ORDER TRICHOPTERA 



Family Phryganeldae 



* Pkryganea ejecta Scudder 



ORDER DEPTERA 



Unnamed fragments 



VERTEBRATA 

 CLASS PISCES 

 Family Amiidae 

 Atnia calva Linn. 



Family Siluridae 

 Fragments of undetermined species 



Family Centrarchidae 

 Lepomis species 



CLASS AVES 

 Family Anatidae 

 Mergus serrator (Linn.) 



