Growth parameters for Urobatis halleri
 
Maximum Length 58cm TL
n = 3
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.
Lm vs Linf graph [n = 2]
Longevity vs 3/K graph [n = 2]
ø = 1.86
L inf = 34.8 cm WD
K = 0.1
Median record no. 2
96985Ref. 96985
Loo
(cm)
Length Type K
(1/y)
t0
(years)
Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
25.1 WD 0.110 -5.38 F 15.0 1.84 USA Seal Beach, California Yes No
34.8 WD 0.060 -4.61 M 15.0 1.86 USA Seal Beach, California No No
46.0 TL 0.152 -2.03 18.0 2.51 USA Belmont-Newport, California 10 m No No
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