TABLE 1 in Larval chaetotaxy and morphometry of Megasternini: Cercyon (Paracercyon) Seidlitz, Cryptopleurum Mulsant and Pelosoma Mulsant (Coleoptera: Hydrophilidae)

TABLE 1. Measurements (in mm) and ratios for different larval instars of Cercyon analis, Cryptopleurum minutum and Pelosoma sp.
Measures & ratiosCercyon analisCryptopleurum minutumPelosoma sp.Instar IInstar IIInstar IIIInstar IInstar IIIInstar IInstar IIITL1.38-1.451.70-2.002.90-3.401.263.25-3.421.75.20-6.20MW0.230.31-0.320.49-0.500.230.500.300.80HL0.16-0,170.18-0.200.23-0.240.130.26-0.270.220.33Instar IInstar IIInstar IIIInstar IInstar IIIInstar IInstar IIIHW0.22-0.230.26-0.280.32-0.340.190.30-0.320.280.40HL/HW0.70-0.770.69-0.710.71-0.720.680.84-0.880.780.82AL0.06-0.070.080.100.050.10-0.110.09-0.100.14-0.15A1L0.040.050.060.030.06-0.070.060.09A2L0.010.01-0.020.020.010.020.020.03A3L0.010.020.020.010.030.020.03SEL0.020.020.020.010.020.020.02SEL/A3L1.29-1.461.060.88-0.911.180.92–0.960.97-1.060.82-0.92A1L/A2L3.15-3.642.88-3.293.16-3.293.44-3.564.27-4.332.67-2.772.58-2.84A1L/ (A2L+A3L)1.54-1.671.35-1.441.37-1.441.55-1.601.60-1.631.47-1.541.39-1.57HL/AL2.42-2.542.25-2.562.30-2.532.50-2.552.45-2.542.14-2.192.25-2.33HW/AL3.19-3.593.25-3.593.20-3.583.65-3.732.88-2.902.74-2.812.75-2.84SL0.070.07-0.080.110.05-0.060.09-0.100.100.14-0.15MPL0.040.050.06-0.070.030.06-0.070.060.08SL/MPL1.51-1.631.40-1.601.59-1.741.59-1.621.441.66-1.841.70-1.83MP1L0.020.020.020.010.020.020.03MP2L0.010.010.010.010.020.010.02MP3L0.010.010.010.010.010.010.01MP4L0.010.01-0.020.020.010.020.020.02ML0.110.12-0.140.170.090.06-0.070.15-0.160.23LPL0.020.02-0.030.03-0.040.020.030.030.05LP1L0.010.010.01-0.020.010.010.010.02LP2L0.010.01-0.020.020.010.020.020.03LP2L/LP1L1.44-1.631.40-1.671.33-1.361.291.54-1.671.54-1.671.18-1.33MtW0.030.030.040.030.040.040.08PrmtW0.020.020.030.010.030.030.05-0.06PrmtL0.000.00-0.010.010.000.010.000.01PrmtW/PrmtL6.33-6.674.40-5.753.566.503.716.50-6.755.89-6.88PrmtW/MtW0.68-0.800.69-0.700.860.520.650.71-0.720.66-0.73
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