003620000a2200109000450024500850000004100130008550000450009870000190014370000280016210000220019077300400021210aParental care and offspring survival in Copris incertus Say, a sub-social beetle0 aInglés  a<Literatura de escarabajos coprófagos>1 aHuerta, Carmen1 aLópez Portillo, Jorge1 aHalffter, Gonzalo1 tAnimal Behaviourh52q133-139d1996