— 319 — 



Var. adversa, Montagu. 



Gabès 3, 10, Djerba 4, Zarziss 5, 12, Soiisse 6, Ker- 

 kennahs 8, Sfax 9. — Eponges. 

 Var. cincla^ Monterosato. 

 Eponges. 



201. Cerilhiopsis tubercularis, Monlagu. 



Sfax 1, 9, Gabès 3, Sousse 6, Kerkennahs 8. — 



Eponges. 



202. Cerilhiopsis minimat Brusina. 



Gabès 3, 10, Kerkennahs 8, Sfax 9, Zarziss 12. 



203. Cerilhiopsis acicula, Brusina (an C. tubercu- 



laris var.?). 



Sfax 9, Aghirlt. 



204. Cerilhiopsis pulchella, JefiTreys. 

 Sfax 9. 



205. Cerilhiopsis Metaxœ, Délie Chiaje. 

 Sfax 9. — Eponges. 



- 206. Epidromus reticulalus^ Blainville. Var. fulva, 

 Monterosato. 



Djerba 4. — Eponges. 

 Var. fasciala, Monterosato. 

 Djerba 4. — Eponges. 

 Var. atra, Monterosato. 

 Eponges. 



Var. nivea, Monterosato. 

 Eponges. 



M. de Monterosato signale l'Epidromus gladiolus, Mon- 

 terosato, que nous n'avons pas rencontré. 



