| | | | |
| | | | |
gracilis |
Ptychocheilus gracilis
| Agassiz [L.] & Pickering [C.] in Agassiz 1855 | Synonym | |
grandis |
Ptychocheilus grandis
| (Ayres [W. O.] 1854) | Valid | |
lucidus |
Ptychocheilus lucidus
| (Girard [C. F.] 1856) | Synonym | |
lucius |
Ptychocheilus lucius
| Girard [C. F.] 1856 | Valid | |
major |
Ptychocheilus major
| Agassiz [L.] 1855 | Synonym | |
oregonensis |
Ptychocheilus oregonensis
| (Richardson [J.] (ex Gairdner) 1836) | Valid | |
rapax |
Ptychocheilus rapax
| Girard [C. F.] 1856 | Synonym | |
umpquae |
Ptychocheilus umpquae
| Snyder [J. O.] 1908 | Valid | |