- basi-ischium
- The second podomere from the base of a limb, formed from the fusion of the basis and the ischium of the primitive appendage (Figs. 1, 2) [Warner, 1977].(Order Decapoda):Ischiobasis [Stachowitsch, 1992].
Crustacea glossary. Natural History Museum of Los Angeles County. 2011.