HISTOIRE DES HYDROIDES 



441 



Bynamena operculata Lamouroux. 

 Sert h1 aria operculata Linné. 



Muscus marinas denticu- 

 latus procumbens canif 

 tenuissimo denticulis 

 bijugis 



Corallina muscosa denti- 



culata procii mbens, 



canif tenuissimo denti- 



celli ex adverso sitis Plucknet 

 Muscus marinus denticu- 



latus procumbens caule 



tenu iss imo den t icu I is 



bijugis Morison 



Corallina muscosa denti- 



culata procumbens, 



caule tenuissimo ilenti- 



1696 p. 119. 



1699 p. 650, pi. 9. 



