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CALIFORNIA ACADEMY OF SCIENCES. 



SPHINDID^. 



Odontosphindus clavicornis Csy. 



LUCANID^. 



Sinodendron rugosum Mann. 



Canthon simplex Lee. 



var. humeralis Horn. 



Isevis Drury. 



perplexus Lee. 

 Copris mcechus Lee. 

 .ZEgialia conferta Horn. 



latispina Lee. 



crassa Lee. 

 Psammodius nanus De Geer. 



caslatus Lee. 



Khyssemus calif ornicus Horn. 

 Ataenius desertus Horn. 



abditus Hold. 



gracilis Melsh. 



californicus Horn. 



lobatus Horn. 

 Aphodius granarius Linn. 



vittatusSay. 



lividus Oliv. 



rugifrons Horn. 



consociatus Horn. 



subaanius Lee. 



alternates Horn. 



cribratus 



ochreipennis Horn. 



rubidus Lee. 



militaris Lee. 



coquilletti Linell. 



luxatus Horn. 



ungulatus sp. nov. 



pardalis Lee. 



Ochodaeus californicus Horn. 

 Pachyplectrus laevis Lee. 

 Bradycinetus serratus Lee. 

 Pleocoma puncticollis Rivers . 

 Trox suberosus Fab. 



Trox punctatus Germ. 



gemmulatus Horn. 



atrox Lee. 

 Amphicoma ursina Lee. 



edwardsii Horn. 



canina Horn. 

 Oncerus floralis Lee. 

 Hoplia sackenii Lee. 



callipyge Lee. 



pubicollis Lee. 



Gymnopyge hopliaeformis Linell. 

 Dichelonycha crotchii Horn. 



fuscula Lee. 



truncata Lee. 



pusilla Lee. 



undescribed species 

 Ccanonycha rotundata Lee. 



sooialis Horn. 

 Serica fimbriata Lee. 



elongatula Horn. 



mixta Lee. 



alternata Lee. 

 Plectrodes riversi Csy. 



carpenteri Lee. 



palpalis Horn. 



squamosa Csy. 



blaisdelli Csy. 



fossiger Csy. 



pistoria Csy. 

 Orsonyx anxius Lee. 

 Diplotaxis mcerens Lee. 



subangulata Lee. 



tenuis Lee. 



corvina Lee. 



undescribed species 

 Lachnosterna lenis Horn. 



