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Keywords from Image Description:
Esox lucius Linnaeus Larven Fig Matschie et al. .svg en Larvae of the Northern pike Esox lucius Linnaeus Fig days old mm days old mm weeks old mm de Larven des Hechtes Esox lucius Linnaeus Fig Tage alt mm Tage alt mm Wochen alt mm Matschie Reichenow Tornier Pappenheim Mammalia Aves Reptilia Amphibia Pisces In Brauer Hrsg Die