CLAUSlDIIDyE. XOTODELPHYIPJE. 201 



Fam. 7. C L A u K i D 1 1 D M. 



HERSILIODES LITTORALIS (T. Scott). 



1892. (?) Licliomotyi* Uttnralis, T. Scott, 10th Kept. Fishery Board 

 for Scotland, pt. iii. p. 260, pi. x. figs. 1-9. 



A single specimen of this Hersiliodes was obtained in a 

 gathering collected about three miles N.W. of Eddystone 



Lighthouse on 31st August, 1903. 



AXTHESSIUS SOLECURTJ, Delia Vallo. 



1880. Ant/tessius soleeuj-ti, A. Delia Talle, " Sni Coriceidi parassiti 

 del genere Lichomolr/its," Iveale Accad. dei Liucei, Anno cclxxvii. 

 p. 18, pi. ii. figs. 49-00. 



The Rev. Canon Norman has examples of this speci"s 

 taken by Mr. Pidgeon on the foot of a specimen of Solen 

 /ili'jua at Paignton, near Torquay, Devonshire, in 1883. 

 This appears to be the first record of ^1. sole curt i for the 

 British Islands. 



ERGASILUS NANUS, E. van Beneden. 



1870. jErffftsilxs nanus, P. J. van Beneden, Les Poissons des cotes de 

 Belgique, leurs parasites et leurs comnieusaux, p. 27, pi. i. fig. (5 

 (recorded and figured, but not described). 



1901. Eryrtsilus nanus, T. Scott, 19th Ann. Kept. Fishery Board for 

 Scotland, pt. iii. p. 122, pi. vii. figs. 1-8. 



A single example was obtained in a gathering from Swan- 

 pool Lake, Falmouth, collected July 5th, 1884. This species 

 is usually found as a parasite on the gills of the Grey Mullet, 

 Mijll chelo, Cuvier. 



Tribe IV. NOTODELPHYOIDA". 



Fam. NOTODELPHYIDJS. 



ISTOTODELPHYS ALLMANI, Thorell. 



18-"J9. Notodelphys All-in ani, Thorell, Oni Krustaceer af Sla^tet 



Ascidia, p. 31, pi. i. & pi. ii. tig. 1. 

 1878. Rotodetyhys Allmani, Brady, vol. i. p. 120, pi. xxv. figs. 1-10. 



Starcross, June 1884 and 1889 ; Salcombe and Plymouth, 

 September 1903, in the branchial chamber of large Ascidians, 

 sometimes moderately frequent. 



