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Show 458 MR. P. W. BASSETT-SMITH ON [Apr. 18, (1) CALINA BRACHYURA. 2 • Calina brachyura V. Ben. Bull. Acad. Boy. Belg. vol. xxiv. 1892, p. 249, pl. ii. Host: skin of Geratopterus sp. Azores. G. 9. GLOIOPOTES Stp. & Liitk. Carapace large, oval, scutiform. No lunulae on the frontal border. Fourth thoracic segment with two dorsal plates partly covering the genital segment, 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 HYGOMIANUS. 2 • Gloiopotes hygomianus Stp. & Liitk. Bidrag til Kundskab, 1861, p. 363, pl. v. fig. 9. Host:-? Atlantic (2) GLOIOPOTES HUTTONI. 2 c? • Lepeophtheirus huttoni Thomson, Trans. N. Z. Inst. 1889, vol. xxii. p. 354, pl xxviii. fig. 10, a-c; xxix. In Coll. Brit. Mus. Hosts: Histiophorus herschelii, New Zealand, and H. sp., Madras. G. 10. LUETKENIA Claus. (Cecropsina 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, biarticulate, fourth biramose, each branch with a single joint; setae minute. (1) LUETKENIA ASTRODERMI. 2 - Liitkenia astrodermi Claus. Host: Astrodermus sp. [Diana sp.]. Mediterranean. (2) LUETKENIA GLABRA. 2 c? • Cecropsina glabra Heller, Beise d. Novara, 1865, p. 209, pl. xix. fig. 1. In Coll. Brit. Mus. Host:-? Mediterranean. G. 11. NESSIPUS Heller. Carapace broad. First two free rings of the thorax distinctly |
