| synonym
| - (–Hoge& Romano-Hoge, 1981)
- * Agkistrodon shedoaensis continentalis (Zhao, 1980)
- (– Emelianov, 1929) (part)
- (– Gloyd &Conant, 1982)
- (– Stejneger, 1925) (part)
- (– Zhao & Adler, 1993)
- (–Boulenger, 1896) (part)
- (–Gloyd, 1972)
- (–Nikolsky, 1916) (part)
- (–Okada, 1935) (part)
- (–Pope, 1935) (part)
- (–Stejneger, 1907) (part)
- * Agkistrodon blomhoffii intermedius
- * Agkistrodon halys
- * Agkistrodon halys intermedius
- * Agkistrodon intermedius saxatilis
- * Agkistrodon saxatilis
- * Ancistrodon halys intermedius
- * Ancistrodon intermedius
- * Ancistrodon saxatilis (Emelianov, 1937)
- * Gloydius saxatilis
- * Ancistrodon halys stejnegeri (Rendahl, 1933) (part)
- * Trigonocephalus intermedius (–Strauch, 1868) (part)
- * Agkistrodon halys intermedius (–Maki, 1931) (part)
- * Gloydius saxatilis (– McDiarmid,Campbell& TourĂ©, 1999)
- * Trigonocephalus intermedius (– Strauch, 1873) (part)
|