Table - link
||Theodore Holmes Bullock and G. Adrian Horridge (1965) Structure and Function in the Nervous System of Invertebrates, volume 1 p.482 table 8.1
||See pointers to refs beneath table
||"These are reported figures of over-all apparent velocity and include any junctional delays. It should be realized that various factors influence velocity: In particular, it increases with facilitation and decreases with fatigue: effects of strength are uncertain."