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Graffillidae

National Institutes of Health

Papers overview

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1999
1999
Turbellarians of genus Paravortex are found in the Black Sea for the first time. P. cardii is found in the bivalve, Cerastoderma… 
1995
1995
SummarySpermatozoa of Provortex tubiferus are thread-shaped, totally enclosed by peripheral microtubules and devoid of cilia or… 
1992
1992
SummaryThe photoreceptors ofPogaina suecica correspond to the type of pigment cup ocelli. Each eye consists of one cup cell and…