<strong> An annotated checklist of parasitic lice (Insecta: Phthiraptera) from the Galápagos Islands </ strong> Author Palma, Ricardo L. ricardop@tepapa.govt.nz Author Peck, Stewart B. ricardop@tepapa.govt.nz text Zootaxa 2013 2013-03-18 3627 1 1 87 http://dx.doi.org/10.11646/zootaxa.3627.1.1 journal article 10.11646/zootaxa.3627.1.1 1175-5326 5261238 B28B2463-1BA5-458A-B0BF-F311F978917A Actornithophilus grandiceps ( Piaget, 1880 ) Colpocephalum grandiceps Piaget, 1880: 558 , pl. 46, fig. 7. Colpocephalum grandiceps Piaget, 1880 ; Kellogg 1906: 321 . Actornithophilus grandiceps ( Piaget, 1880 ) ; Thompson 1938b: 207 . Actornithophilus grandiceps ( Piaget, 1880 ) ; Hopkins & Clay 1952: 21 . Actornithophilus grandiceps ( Piaget, 1880 ) ; Clay in Linsley & Usinger 1966: 127 . Lectotype ♂ in NHML ( Clay 1951a: 182 ). Type host: Haematopus ostralegus Linnaeus, 1758 . Galápagos host: Haematopus palliatus galapagensis Ridgway, 1886 . Galápagos localities: Isla Marchena; Isla Santiago; Isla Santa Cruz; Isla Española. Galápagos references: Kellogg (1906) ; Kellogg (1908: 56) ; Thompson (1938b) ; Linsley & Usinger (1966) . Other significant references: Clay (1962: 226) ; Palma (1996: 110) ; Price et al. (2003: 83) . Material examined: 4 males (1 pharate) and 7 females (3 samples, MONZ ) . Remarks: Kellogg (1906: 321) recorded “ C. grandiceps Piaget ” from Haematopus galapagensis . Therefore, this is not a new host-louse association, although Price et al. (2003: 289) failed to record A. grandiceps under Haematopus palliatus . No specimens of this louse species were found in the Kellogg collection. Actornithophilus grandiceps is the only species of this genus known from most Haematopus species ( Price et al. 2003: 83 ).