74 



mouhjvjr. 



Species of Flabellina. 



affinis, Cuv. 

 annulicornis, Nat. Cur. 

 Bostoniensis, Couth. 

 Cuvieri, Johnst. 

 coronata, Forbes. 

 crassicornis, Eschsch. 

 Druuiuioudi, Thomp. 

 elegans, Alder and Hanc. 

 fastuosa, Ehrenb. 

 gracilis, Alder and Hanc. 



hyalina, Ehrenb. 

 lineata, Loven. 

 longicornis, Mont. 

 minima, Fursk. 

 peclata, Mont. 

 pellucida, Alder and Hanc. 

 punctata, Alder and Hanc. 

 subrosacea, Eschsch. 

 smaragdina, Alder and Hanc. 



Genus MONTAGUA, Fleming. 



Body lanceolate. Tentacles and labial feelers subulate. 

 Gills in rather distant transverse rows or rings along the 

 back. 



Syn. Cavolina, Brug., not Gioeni. 



Ex. M. concinna, Alder and Hancock, pi. 06, fig. 2. 



The spawn is of one or two coils. In some species there 

 is a tendency in the tentacles to become annular ; the labial 

 feelers are very long and slender, and the branchiae are in 

 clusters along the back. 



Species of Montagua. 



&methystma,,AlderandHanc. 

 amcena, Alder and Hanc. 

 augulata, Alder and Hanc. 

 annulata, Quoy and Gaim. 

 arenicola, Alder and Hanc. 

 aurantiaca, Alder and Hanc. 

 bella, Hupp. 

 caerulea, Mont. 



cingulata, Alder and Hanc. 

 concinna, Alder and Hanc. 

 Cuvieri, Eyd. and Sold. 

 Farrani, Alder and Hanc. 

 glottensis,^/rfer and Hanc. 

 gymnota, Couth. 

 iuornata, Alder and Hanc. 

 Lottini, Lesson. 



