26 



CALIFORNIA ACADEMY OF SCIENCES. 



SPHINDIDJE. 



Odontosphindi;s clavicoruis Csy. 



LUCANID^. 



Sinodendron rugosum Mann. 



SCARAB^ID^. 



Canthon simplex Lee. 



var. humeralis Horn. 



laevis Drury. 



perplexus Lee. 

 Copris moechus Lee. 

 ^gialia conferta Horn. 



latispiua Lee. 



crassa Lee. 

 Psammodius nanus De Geer. 



caelatus Lee. 

 Khyssemus calif ornicus Horn. 

 Ataenius desertus Horn. 



abditus Hald. 



gracilis Melsh. 



californicus Horn. 



lobatus Horn. 

 Aphodius grauarius Linn. 



vittatus.S'ay. 



lividus Oliv. 



rugifrons Horn. 



consociatus Horn. 



subfenius Lee. 



alternatus Horn. 



cribratus 



ochreipennis Horn. 



rubidus Lee. 



militaris Lee. 



coquilletti Linell. 



luxatus Horn. 



ungulatus sp. nov. 



pardalis Lee. 

 Ochodaeus californicus Horn. 

 Pacbyplectrus IebvIs Lee. 

 Bradycinetus serratus Lee. 

 PleocomapuncticoUis Rivers. 

 Trox suberosus Pah. 



Trox puuctatus Germ. 



gemmulatus Horn. 



atrox Lee. 

 Amphicoma ursina Lee. 



edwardsii Horn. 



canina Horn. 

 Oncerus floralis Lee. 

 Hoplia sackenii Lee. 



callipyge Lee. 



pubicollis Lee. 

 Gymnopyge hoplifeformis Linell. 

 Dichelonycba crotchii Horn. 



fuscula Lee. 



truncata Lee. 



pusilla Lee. 



undescribed species 

 Ccenonycharotundata Lee. 



socialis Horn. 

 Serica fimbriata Lee. 



elongatula Horn. 



mixta Lee. 



alteruata Lee. 

 Plectrodes riversi Csy. 



carpeuteri Lee. 



palpalis Horn. 



squamosa Csy. 



blaisdelli Csy. 



fossiger Csy. 



pistoria Csy. 

 Orsonyx anxius Lee. 

 Diplotaxis mcsrens Lee. 



subangulata Lee. 



tenuis Lee. 



corvina Lee. 



undescribed species 

 Lacbnosterna lenis Horn. 



