458 MK. p. W. BASSETT-SMITH ON [-A^Pr- 1^, 



(1) Caxina beachyuea. ? . 



Callna hrachyura V. Ben. Bull. Acad. Eoy. Belg. vol. iiiv. 1892, 

 p. 249, pi. ii. 



Host : skin of Ceratoptenis sp. Azores. 



Gr. 9. Gloiopotes Stp. & Liitk. 



Carapace large, oval, scutiform. No lunulas on the frontal 

 border. Fourth thoracic segment with two dorsal plates partly 

 covering the genital segnient, the latter being produced backwards 

 by two elongated curved processes having a styliform appendage 

 projecting from the outer border, serrated at the edge. Abdomen 

 long. Caudal plates lanciform. First and fourth thoracic limbs 

 single-branched, second and third double. 



(1) Gloiopotes HYGOMiAJsrs. 2 . 



Gloiopotes hygomianus Stp. & Liitk. Bidrag til Kundskab, 1861, 

 p. 363, pi. v. fig. 9. 

 Host : — ? Atlantic. 



(2) Gloiopotes huttoni. $ S • 



Lepeoplitheirus Juittoni Thomson, Trans. N. Z. Inst. 1889, 

 vol. xxii. p. 354, pi xxviii. fig. 10, a-c ; xxix. 



In Coll. Brit. Mus. 



Hosts : HistiopJwi-us hersclielii. New Zealand, and H. sp., 

 Madras. 



G. 10. LuETKENiA Claus. {Cea-opsina Heller.) 



Carapace short, obcordate. No frontal plates. Anterior antennae 

 biarticulate. Fourth thoracic ring covered by small dorsal plates. 

 Genital segment prolonged backwards as lobes. Abdomen short, 

 not articulate, terminating with two small caudal plates. First 

 pair of thoracic limbs uniramose, second and third biramose, bi- 

 articulate, fourth biramose, each branch with a single joint; setae 

 minute. 



(1) LUETKEKIA ASTEODERMI. $ . 



Luilcenia astrodenni Claus. 



Host : Astrodermus sp. [Diana sp.]. Mediterranean. 



(2) Lfetkes^ia glabra. $ <S . 



Ceo'opsina glabra Heller, Eeise d. Novara, 1865, p. 209, pi. xix. 

 fig. 1. 



In Coll. Brit. Mus. 



Host : — ? Mediterranean. 



G. 11. Nessipus Heller. 

 Carapace broad. First two free rings of the thorax distinctly 



