ABCDEFGHIJKLMNOPQRS
1
Datos Nautilus aportados por Tanabe et. al (1985), machos y hembras
polo ubicado en inicio del sifúnculo
error relativo en los factores de crecimiento a partir de estos datoserror relativo
2
Etapa (π)Nmedia (mm)±0.005 SE (mm)sCVRango (mm)factor π/4factor π/2factor 3π/4factor π
factor 5π/4
factor 6π/4factor 7π/4factor 2πfactor diametral (π)factor radial (2π)
3
0,25281,80±0.190,4927,211.1-- 2.9
4
0,50285,75±0.220,5710,004.4-- 6.51,80
5
0,75288,97±0.170,434,788.0-- 9.60,372,80
6
1,002810,16±0.120,313,069.5- 10.8-0,010,352,79
7
1,25289,76±0.140,373,769.1--10.6-0,16-0,170,142,172,17
8
1,50288,86±0.130,343,828.3-- 9.9-0,20-0,33-0,34-0,101,52-0,10
9
1,75288,84±0.140,364,118.3-- 9.5-0,12-0,31-0,42-0,42-0,211,20-0,42
10
2,002810,10±0.170,444,359.2--11.00,00-0,13-0,31-0,42-0,42-0,211,20-0,42
11
2,252813,02±0.280,725,5511.2--14.40,130,12-0,01-0,22-0,34-0,35-0,111,49-0,221,49
12
2,502817,38±0.350,905,1815.8--19.00,170,310,320,15-0,09-0,23-0,240,040,150,04
13
2,752822,00±0.370,964,3719.7--23.50,110,290,460,460,270,01-0,15-0,160,46-0,16
14
3,002825,26±0.310,803,1623.5--26.40,010,110,300,460,470,280,01-0,150,46-0,15
15
3,252826,85±0.340,883,2925.0--28.0-0,07-0,070,040,210,360,360,19-0,050,21-0,05
16
3,502828,28±0.421,073,8026.0--29.9-0,08-0,15-0,14-0,050,110,260,250,10-0,050,10
17
3,752830,65±0.501,284,1729.4--32.8-0,05-0,13-0,19-0,19-0,100,060,190,19-0,190,19
18
4,002835,12±0.641,654,7131.0--37.90,01-0,05-0,12-0,19-0,18-0,090,060,19-0,190,19
19
4,252841,75±0.802,064,9438.1 -45.90,040,04-0,01-0,09-0,15-0,15-0,060,10-0,090,10
20
4,502850,25±1.042,695,3644.4--54.90,060,090,100,04-0,04-0,11-0,10-0,010,04-0,01
21
4,752860,51±1.243,205,3052.1--65.20,060,110,160,150,100,01-0,06-0,050,15-0,05
22
5,002870,07±1.303,364,8061.8 -75.00,020,060,130,170,170,110,02-0,050,17-0,05
23
5,252678,92±1.523,774,7770.0--85.6-0,010,000,050,110,150,150,090,010,110,01
24
5,501485,74±2.594,495,2472.4--98.7-0,05-0,07-0,050,000,050,090,100,040,000,04
25
26
factor de crecimiento cordobés
27
base espiral cordobesab^(π/4)b^(π/2)b^(3π/4)b^(π)b^(5π/4)b^(6π/4)b^(7π/4)b^(2π)b^(π)b^(2π)
28
b1,185581,141,311,491,711,952,232,552,911,712,91
29
30
N
Número de ejemplares
31
V
Coeficiente de variación
32
s
Desviación estándar