350 H., J. Clark on Lucernaria., 
appendages of the two, and clearly indicating their wnity.’ 
half of a genital has a peculiar form, which may be represented 
male or female. Each pouch, or genital saccule, as it may 
called, projects freely into the digestive cavity, and is attached 
enclosed in saccular folds of the wall of this chamber, into 
which they fall when mature, and pass thence outwardly thro 
the lateral outlet at the base of the saccule. One may see es 
glance that this is a type of the reproductive organs not © 
found among the other Acalephe. 
In Aurelia, the generative products, whether eggs OF § er oe 
‘tozoa, lie immediately beneath the ouder wall, and 1m deat 
the muscular layer which extends throughout the lengt? a 
breadth of the oral face of the disc, as I have described it 1m © 
fourth volume of Professor Agassiz’s “Contributions.” “ . 
oe ‘ § - rized it (Journal Bor vo 
ite aaa eas ea hee as I have recently a : ‘ ed 16° each af 
5 vm a continuons organ across the proximal en 
thus there can be no doubt that there are but four genitals in L 
el described by various authors. cond 
'® The spermatic particles have an elongate-cordate body, from the bros 
which an excessively long tail-like filament trails in broad curves As pe oo 
