Skringelslaanger
A Skringelslaanger (Crotalus) san en skööl faan Slaanger (Serpentes) uun't famile faan a Wiipern (Viperidae). Jo kön mä hör stört skringle, an lewe uun Ameerikoo.

Slacher 
C. adamanteus – C. angelensis – C. aquilus – C. armstrongi – C. atrox – C. basiliscus – C. campbelli – C. catalinensis – C.  cerastes – C. cerberus – C. concolor – C. culminatus – C. durissus – c. ehecatl – C. enyo – C. ericsmithi – C. estebanensis – C. helleri – C. horridus – C. intermedius – C. lannomi – C. lepidus – C. lorenzoensis – C. lutosus – C. mictlantecuhtli – C. mitchellii – C. molossus – C. morulus – C. oreganus – C. ornatus – C. polisi – C. polystictus – C. pricei – C. pusillus – C. pyrrhus – C. ravus – C. ruber – C. scutulatus – C. simus – C. stejnegeri – C. stephensi – C. tancitarensis – C. thalassoporus – C. tigris – C. tlaloci – C. totonacus – C. transversus – C. triseriatus – C. tzabcan – C. unicolor – C. vegrandis – C. viridis – C. willardi

Enkelt slacher 
 Sidjwinjer (Crotalus cerastes)

Luke uk diar 

Slaanger