. The practical study of malaria and other blood parasites. Malaria; Mosquitoes; Trypanosoma; Blood. i88 Thorax and ab- Abdominal scales with dorsal domen \yith patches of small or narrow flat true scales scales ; thoracic narrow curved or spindle-shaped Nyssorhynchus Abdomen nearly completely scaled with irregular scales and with lateral tufts Cellia Abdomen completely scaled with large flat scales, as in Culex Aldrichia These features are shewn in the accompanying diagram (Fig. 50). Tlie thoracic scales in Cyclolepi- dopteron are not sufficiently hair-like (Theobald). Place the mounted or un


. The practical study of malaria and other blood parasites. Malaria; Mosquitoes; Trypanosoma; Blood. i88 Thorax and ab- Abdominal scales with dorsal domen \yith patches of small or narrow flat true scales scales ; thoracic narrow curved or spindle-shaped Nyssorhynchus Abdomen nearly completely scaled with irregular scales and with lateral tufts Cellia Abdomen completely scaled with large flat scales, as in Culex Aldrichia These features are shewn in the accompanying diagram (Fig. 50). Tlie thoracic scales in Cyclolepi- dopteron are not sufficiently hair-like (Theobald). Place the mounted or unmounted mosquito under a low power of the microscope, and deter- mine carefully the characters of the hairs or scales on the head, thorax and abdomen. By this means the Anopheline is assigned to its proper Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Stephens, John William Watson, 1865-; Christophers, S. R. (Samuel Rickard), 1873-; Liverpool School of Tropical Medicine. London, Pub. for the Univ. Press of Liverpool by Williams & Norgate


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