TABLE 11. COMPARISON OF SUM OF ANTERIOR DORSO-LATERAL AND CIRCUMFERENTIAL SCALES IN THE FORMS OF Luxilus



 Sum. of anterior dorso-lateral and circumferential scale counts

Form 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 No. Mean


N. cornutus

N. albeolus

N. chrysocephalus
 chrysocephalus ,

N. chrysocephalus isolepis

N. cerasinus

N. zonatus

N. pilsbryi

N. coccogenis

N. zonistius


 1 1 5 38 82 92 151 222 279 316 317 311 214 205 143 73 41 27 16 4 2 4 1 1 2546 53.83

2 6 17 41 48 75 62 48 22 21 5 1 2 11 352 46.44


 4 24117183 241 237 125 51 28 11 2 -

6 57 80 71 51 49 14 2 -

- 1 3 7 18 29 48 21 20 11 10 2 2 2 1 -

 4 25 31 39 44 9 7' 3 -

 2 9 25 34 32 36 27 4 7 1 -

 4 20 32 32 20 22 20 7 1 1 -

 1 1 4 13 31 23 11 6 8 2 -


 - 1023 42.50

 - 0 38.96

 - 175 43.42

 -- 162 42.01

- 177 43.09

 159 43.51

- 100 44.77


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