Growth parameters for Polysteganus undulosus
 
Maximum Length 120cm TL
n = 4
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
M vs K graph [n = 1]
M vs Linf graph [n = 1]
Longevity vs 3/K graph [n = 1]
ø = 3.24
L inf = 98.4 cm TL
K = 0.2
Median record no. 3
312Ref. 312
Loo
(cm)
Length Type K
(1/y)
t0
(years)
Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
93.0 TL 0.282 21.0 3.39 South Africa No No
94.2 TL 0.277 -5.18 21.0 3.39 South Africa KwaZulu-Natal coast No No
98.4 TL 0.181 -0.74 22.0 3.24 South Africa Cape to Delagoa Bay No No
102.3 TL 0.150 0.21 3.20 South Africa KwaZulu-Natal coast, 1962-63 No No
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