MUSEUMS. 1;} 



Two Sea-urchins (P. 15. 10. 1908. 1): presented by Miss Bell, 

 28, Canning Street. 



Vermes I Worms, etc.) 



Four Sea-mice (Aphrodite aeuleata) (I). 21. 4. 1908. 5, and I). 5. 5. 

 1908. 5), one Annelid tube, one Sea-leech (Pontobdella muricata) 

 (D. 5. 5. 1908. 4 and 6), from the estuary of the Mersey; collected 

 and presented by Capt. Griffiths, s.s. •■Beta,'" 



Mass of Sand tube-worms (SabeUaria spinvlosa) (D. 21.5. 1903. 11), 

 a Gephyrean (Thalassetna »p.) (D. 22. 7. 1903. 5), number of Annelids 

 (Nereis Jucata) commensal with Hermit Crabs, and a Sea-mouse 

 (Aphrodite aeuleata) (D. 7. 5. 1903. 15 and 16); collected with the 

 trawl from the s.s. " Beta," by the Assistant Curator and the Labora- 

 tory Assistant. 



Horse Leech (Haemopsis vorax) from pond in Cheshire (D. 1. 7. 

 1903. 1). 



Polyzoa. 



Colony of Vesicidaria spinosa (D. 22. 7. 1903. 1) ; Colonies of Cellepora 



armata and Idomonea terpens (D. 18. 9. 1903. l(i and 17), from the 

 Mersey estuary ; collected with the trawl by the Assistant Curator and 

 Laboratory Assistant. 



Arthropoda. 



Crustacea (Crabs, Lobsters, etc.) 



Two Swimming Crabs (Portumts depurator), each with a Parasitic 

 Cirripede (Sacculina careini) (D. 5. 5. 1903. 3), from the estuary of the 

 Mersey; collected and presented by Captain Griffiths, s.s. "Beta." 



Twelve minute Porcelain Crabs (PorceUana longicorni?), seven 

 Crabs (Pilumnus hirteUus), and one young edible Crab (Cancer pagurue) 

 (D. 21. 5. 1903. 8-10). 



A number of Hermit Crabs (Eupagurus bernhardus), each with 

 commensal annelid (Nereis (Nereilepas) jucata) ; Shrimps (Egeon 

 fasciatus and sp.) : Prawns ; Qalathea sp. ; Spider Crab (Hyas coarctatus) 

 (D. 7. 5. 1903. 7-11) ; Shrimp (Egeon fasciatus) ; four Slender Spider 

 Crabs (Inachus dorynchus) ; Crab (Pilumnus hirtellus) (D. 18. 9. 1903. 

 12-15), from the estuary of the Mersey; collected by the Assistant 

 Curator and Laboratory Assistant by the the trawl from the s.s, 

 "Beta.'" 



