MYODOCOPA. CLADOCOPA. 125 



Tribe II. MYODOCOPA. 

 Fam. 1. ASTEROPID.E. 



ASTEROPE MARINE (Baird). 



Plymouth, Penzance (A. M. N.} ; Scilly Isles (Brad// fy 

 Rob.}. 



ASTEROPE TERES (Norman). 



Ilfracombe and the Scilly Isles (Brady fy Hob.). 



Fam. 2. CYPRIDINIDJE. 



PHILOMEDES INTERPUNCTA (Baird). 



Plymouth Sound and near the Eddystone Lighthouse 

 (A. M. N.) ; Scilly Isles (Brady S$ Rob.). 



Tribe III. CLADOCOPA. 

 Fam. POLYCOPID^E. 



POLYCOPE ORBIUULARIS, G. 0. Sai'S. 



Plymouth (A. M. N.} ; Scilly Isles (Brady % Rob.). 



POLYCOPSIS COMPRESSA (Brady & Robertson). 



In 10-40 fathoms among the Scilly Isles (Brady fy Rob.). 



Order XL COPEPODA. 



The Copepoda are here arranged under the following- 

 divisions indicated by Professor G. 0. Sars in his introduc- 

 tion to Vol. iv. of his great work on the Crustacea of Norway, 

 now in course of publication : Galanoida, Harpacticoida, 

 Cyclopoida, Notodelphyoida and Monstrelloida, Caligoida 

 and Lernseoida. 



The following works are those which will most frequently 

 be referred to in the following pages, and the list is given 

 in order to shorten the references in the text : 



1837 & 1838. KROYER. Om Snyltekrebsene, isaer med Ilensyn til 



den danske Fauna. Naturhistorisk Tidsskrift, vols. i. & ii. 

 1850. BAIRD (W.). Natural History of the British Entoniostraca. 

 1863. GLAUS CO.). Die freilebenden Copepoden. 



