. Danmarks fauna; illustrerede haandbøger over den danske 31 organerne til hovedet. Det venøse blod samles fra kroppen i en sinus langs hver af pedalnervestrengene samt i en median sinus og føres herfra til gællerne, hvorfra det iltede blod ledes til Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Dansk naturhistorisk forening. København, G. E. C. Gad

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Keywords: ., bookauthordansknat, bookcentury1900, bookdecade1900, bookyear1907