- Source: Tripylella mexicana
Tripylella mexicana is a species of nematodes, first found in Mexico. It can be distinguished by its rather short body (averaging 0.74 millimetres (0.029 in) in length); having a short pharynx; its short tail; possession of an excretory pore as well as setae distributed throughout its body; having body pores; its striated cuticle carrying several anastomoses; non-protruding vulval lips, as well as other characteristics.