Species amplexus - Lixus amplexus Species asper - Lixus asper Species caudifer - Lixus caudifer Species concavus - Rhubarb Weevil Species macer - Lixus macer Species marginatus - Lixus marginatus Species maritimus - Lixus maritimus Species merula - Lixus merula Species mucidus - Lixus mucidus Species musculus - Lixus musculus Species nitidulus - Lixus nitidulus Species parcus - Lixus parcus Species perforatus - Lixus perforatus Species pervestitus - Lixus pervestitus Species placidus - Lixus placidus Species punctinasus - Lixus punctinasus Species rubellus - Lixus rubellus Species scrobicollis - Ragweed Weevil Species semivittatus - Lixus semivittatus Species tenellus - Lixus tenellus Species terminalis - Lixus terminalis
Species albovestitus - Apleurus albovestitus Species angularis - Apleurus angularis Species jacobinus - Apleurus jacobinus Species lutulentus - Apleurus lutulentus Species saginatus - Apleurus saginatus
Species americanus - Scaphomorphus americanus Species boucardi - Scaphomorphus boucardi Species calandroides - Scaphomorphus calandroides Species canescens - Scaphomorphus canescens Species collaris - Scaphomorphus collaris Species erysimi - Scaphomorphus erysimi Species frontalis - Scaphomorphus frontalis Species longinasus - Scaphomorphus longinasus Species placidus - Scaphomorphus placidus Species pleuralis - Scaphomorphus pleuralis Species poricollis - Scaphomorphus poricollis Species puberulus - Scaphomorphus puberulus Species quadrilineatus - Scaphomorphus quadrilineatus Species subcylindricus - Scaphomorphus subcylindricus Species texanus - Scaphomorphus texanus Species trivittatus - Scaphomorphus trivittatus
Species confusus - Stephanocleonus confusus Species immaculatus - Stephanocleonus immaculatus Species parshus - Stephanocleonus parshus Species plumbeus - Stephanocleonus plumbeus