Growth parameters for Pachygrapsus marmoratus
 
Maximum Length 4.00cm CW
n = 2
Note that studies where Loo is very different (+/- 1/3) from Lmax are doubtful.

Auximetric graph [n = 2]

ø = 1.07
L inf = 3.8 cm CW
K = 0.8
Median record no. 2
Ref. 118989
Loo
(cm)
Length Type K
(1/y)
to Sex M
(1/y)
Temp° C Lm Ø' Country Locality Questionable Captive
3.15 CW 1.140 F 1.05 Azores Is. Terceira Is. (Fajãzinha, Biscoitos, Contendas, Salgueiros) No No
3.78 CW 0.830 M 1.07 Azores Is. Terceira Is. (Fajãzinha, Biscoitos, Contendas, Salgueiros) No No
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