Incurrent sentence example
- The great dorsal contractile vessel or " heart " of Limulus is closely similar to that of Scorpio; its ostia or incurrent orifices are FIG.
- Incurrent siphonal notch of the mantle margin.
- - Psammobia Florida, right side, showing expanded foot e, and g incurrent and g' excurrent siphons.
- incurrent siphon into the pharyngeal basket.
- Water containing minute food particles is admitted through the incurrent siphon into the pharyngeal basket.Advertisement
- In the Ostrea edulis fertilization of the eggs is effected at the moment of their escape from the uro - genital groove, or even before, by means of spermatozoa drawn into the sub-pallial chamber by the incurrent ciliary stream, and the embryos pass through the early stages of development whilst entangled between the gill-lamellae of the female parent (fig.