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Table 3 Reproductive traits for non-indigenous caprellid populations collected at Mallorca in November 2011

From: The tropical caprellid amphipod Paracaprella pusilla: a new alien crustacean in the Mediterranean Sea

Species Mean ovigerous female size (mm) ± SE Mean brood size (no. eggs/female) ± SE Maximum no. eggs (female size) Partial fecundity index (brood size/mean female size) Maturity index (min/mean female size)
P. pusilla 4.62 ± 0.14 29.07 ± 3.98 62 (5.40 mm) 7.20 0.66
C. scaura 5.59 ± 0.32 26.67 ± 5.88 72 (7.30 mm) 5.32 0.73
  1. SE standard error