1899.] parasitic copepoda on fishes, 501 



(2) Teacheliastes mactjlattts. 2 • 



Traclieliastes mumlaius Kollar, Ann. Wien. Mus. i. 1841, p. 80. 

 M.-E. Hist. Nat. Crust, iii. 1840, 

 p. 507. 

 Host : Cyprinus hrama [Abramis brama]. 



(3) Teacheliastes stellifeb. $ . 



Traclieliastes stellifer Kollar, op. cit. p. 82, pi. ix. fig. 8. 



„ „ M.-E. op. cit. p. 508. 



Host : Silurus glanis. 



G. 8. Beachiella Cuv. 



Cephalothorax markedly thin and elongated, vermiform. First 

 maxilliped placed close behind mouth ; second mostly long, arm- 

 like, geuerally divided up to the ends, where is found the organ of 

 attachment. Genital segment oval or quadrilateral. Abdomen 

 simple. 



Male. Pigmy, attached to body, neck, or maxilhpeds of female. 

 Cephalothorax distinctly divided from the long segmented 

 abdomen by a marked constriction ; both pairs of maxillipeds large, 

 uncinate. 



(1) Beachiella BispiNOSA. $ c?. 



Brachiella hispinosa Nordm. Mikrogr. Beitrage, 1832, p. 94, 

 pi. viii. fig. 4. 

 M.-E. Hist. Nat. Crust, iii. 1840, p. 513. 

 C. Vogt, Arch. Zool. Exp. 1877, p. 428. 

 „ hicaudata ? Kr. Tidsskrift, i. 1837, p. 275, pi. iii. fig. 2. 



„ „ M.-E. op. cit. p. 515. 



B.-S. Journ. M. B. Assn. Plymouth, 1896, 

 p. 163. 

 In Coll. Brit. Mus. 

 Host : gills of Trigla spp. Europe. 



(2) Beachiella lophii. 5 . 



Brachiella lophii M.-E. Hist. Nat. Crust, iii. 1840, p. 514, 

 pi. xli. fig. 4. 

 „ C. Vogt, Arch. Zool. Exp. 1877, p. 426. 

 Host : Lophius sp. Naples. 



(3) Beachiella eosteata. $ . 



BracJdella rostrata Kr. Tidsskrift, i. 1837, p. 207, pi. ii. fig. 1. 

 „ M.-E. Hist. Nat. Crust, iii. 1840, p. 514. 

 C. Vogt, Arch. Zool. Exp. 1877, p. 426. 

 In Coll. Brit. Mus. 



Hosts : gills of Pleuronectes pinguis, P. [Ehombus] maximvs, 

 ITippoglossns vulgaris. North Sea, Greenland. 



Peoc. Zool. Soc— 1899, No. XXXIII. 33 



