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ποταμοκαραβίδες (Astacus spp., Cambarus spp.) | |||
χερσαίος κάβουρας | |||
ασπροπόδαρη καραβίδα (Astacus pallipes, Austropotamobius pallipes(Lereboullet,1858)); ποταμοκαραβίδα (Astacus pallipes, Austropotamobius pallipes) | |||
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αστακοί (Astacus spp., Austropotamobius spp.); ποταμοκαραβίδα (Cambarus spp.); ποταμοκαραβίδες (Astacus, Austropotamobius) | |||
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καραβίδα του γλυκού νερού (Macrobrachium carcinus) |
cangrejos de rio: 6 phrases in 4 subjects |
Fish farming pisciculture | 2 |
Health care | 1 |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 1 |