The perioesophageal nephrocytes of some ischnoceran Mallophaga (Phthiraptera).
D000818:Animals; D001717:Birds / Q000469:parasitology*; D007194:India; D008003:Phthiraptera / Q000033:anatomy & histology*; D012469:Salivary Glands / Q000166:cytology; D013045:Species Specificity