. Annals of the Entomological Society of America. Entomology. 1912] Pseudococciis of South Africa 181 regards measuring in many instances and the method adopted in the scheme used here is to obtain measurements in direct Hnes from points which remain definite with different ways of folding of the legs in mounting. Hence the trochanter is measured with the Fig. 3. Right metathoracic leg of Pseudococciis lounsburyi 9 illustrating scheme of raeasurments. The measurements in m are given in the following order: 1. Length of coxa. 2. Breadth of coxa across base. 3. Length of trochanter plus


. Annals of the Entomological Society of America. Entomology. 1912] Pseudococciis of South Africa 181 regards measuring in many instances and the method adopted in the scheme used here is to obtain measurements in direct Hnes from points which remain definite with different ways of folding of the legs in mounting. Hence the trochanter is measured with the Fig. 3. Right metathoracic leg of Pseudococciis lounsburyi 9 illustrating scheme of raeasurments. The measurements in m are given in the following order: 1. Length of coxa. 2. Breadth of coxa across base. 3. Length of trochanter plus femur. 4. Breadth of femur. 5. Length of tibia. 6. Breadth of tibia. 7. Length of tarsus plus claw. Prothoracic Mespthoracic leg Metathoracic leg. 83 129 281 76 190 38 83 121 304 76 205 40 90 129 334 79 243 48 106 106 121 Specimen "6"; Size mounted mm. by mm. The measurements of the seginents of the antenna (one lacking) in this insect illustrate a very good average for the material collected. They are: 58, 64, 44, 26, 42, 28, 36 and 91 /x. The SetcE of the anal lobes unfortunately are missing, while those of the anal ring average from 120m to 128 m- Specimen "c"; Size mounted 3 min. by mm. Antennal Segments: Right—56, 64, 43, 28, 33, 27, 38, 88. Left— 62, 64, 43, 27, 38, 28, 36, 88. The fifth segment of the right antenna in this insect measures only 33 ix. It is a coincidence that this is the least measurement found for this segment, and it is on the same slide as the specimen showing the maximum length for segment IV. One of the setae of the anal lobes is missing. The one remaining measures 156 m, while those of the anal ring average about 108 m-. 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 Entomological Society of America. [College Park, Md. , etc. ] : Entomol


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Keywords: ., bookcentury1900, bookdecade1900, booksubjectentomology, bookyear1