Nachträge zur Uevisioii der Turbellarien. 187 



Nemertes olivacea Johmlon. — Keferatein 1. c. 66 (de distributione 

 pigmenti). 



Habitaculo adde: Ad littora Scutiae (Dalyell). 

 Turbellariis incertae sedis Dies. Rev. d. Turhell. II. 308 — 

 309 adde: 



VerniicalQS lineutns DALYELL. 

 Corpus gracile viride. Ocelli 2. 

 Vorniiculus lineatus Dalyell i. c. 19. 20. Lciickart 1. e. 188. 

 Ilabitaeiil 11 in. Ad littora Scotiae (Dalyell). 



Vermiculus crassus DALYELL. 



L. c. 88. 89. Tab. X. 11. 



Meckelia aut Cerebratulus? Leuckart 1. c. 188. 

 Habitaculum. Ad littora Scotiae (Dalyell), 



Gordius gracilis DALYELL. 



Juvenciila biociilata; adulta coeca. 



Gordius gracilis Dalyell I. c. 74. 73. Tab. IX. 8. Leuckart \. c. 187. 

 H a h i t a e u I u in. Ad littora Scotiae (D a 1 y e 1 1). 



Gordius albns DALYELL. 

 L. c. 75. 76. Tab. IX. 12. — Leuckart i. e. 187. 

 Habitaculum. Ad littora Scotiae (Dalyell). 



Nomina generam et specieram seric alphabetica : A m p h i- 



porus Neesii 5, Borlasia AngUac 8, linearis S, longissiiiia 6, Man- 

 d'dla 11, Neesii 5. splenäida 12. — Centrostomum Mertensii 2, 

 Ce pkalotli rix lineata 'i, lofi<jissimn G, ocellata T, Cerebratu- 

 lus margiiiatus 8, Convolutd parado.va 3. — Ditactorrhocbma 

 Mandilla 11. — Enter ostomum Fingulianiim 4, Eiirylepta 

 aurita 3. — Gordius albus 15, unguis 6, fragilis 8, f'uscus 5, 

 Gesserensis 14, gracilis 15, maximus 8, minor 14, taenia 0. 

 — Gyrator caledonicus 5. — Meckelia Borlasii 8, olivacea 8. — 

 Me s ostomum marmoratum 4 , Micrura fasciolata 7 , Mo nocel is 



