FIGURE 4. a in Chewing lice (Phthiraptera: Amblycera, Ischnocera) from Red Sea gulls with new host-parasite records

FIGURE 4. a, male genitalia Actornithophilus piceus lari; b, prothorax Austromenopon transversum; c, male genitalia Quadraceps punctatus; d, male genitalia Saemundssonia lari. Prothorax pigmentation: e, Quadraceps punctatus pallidus; f, Quadraceps punctatus clayae; g, Quadraceps punctatus regressus.Published as part of Al-Ahmed, Azzam, Shobrak, Mohammed & Nasser, D., 2014, Chewing lice (Phthiraptera: Amblycera, Ischnocera) from Red Sea gulls with new host-parasite records, pp. 567-576 in Zootaxa 3790 (4) on page 572, DOI: 10.11646/zootaxa.3790.4.5, http://zenodo.org/record/23043