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Heterotroph Collection

"Heterotrophs: Ancient Predators and Bottom Feeders of the Devonian Period" Drepanaspis, a jawless fish from the Early Devonian of Germany

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Heterotroph Collection: Drepanaspis is a jawless fish from the Early Devonian of Germany
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Heterotroph Collection: A pair of hyperiid amphipod, Southern Ocean, Antarctica
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Heterotroph Collection: Drepanaspis gemuendenensis, an extinct primitive jawless fish from the Devonian Period
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Heterotroph Collection: A Late Devonian Ichthyostega emerges from waters of a floodplain
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Heterotroph Collection: Bothriolepis is an extinct placoderm from the Late Devonian of Canada
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Heterotroph Collection: Drepanaspis is an extinct species of primitive jawless fish
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Heterotroph Collection: An armored Bothriolepis glides along the bottom of a flooded plain
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Heterotroph Collection: Several Bothriolepis emerge from a shallow tributary onto dry land
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Heterotroph Collection: Bothriolepis, a freshwater detritivore from the Devonian Period
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Heterotroph Collection: Bothriolepis, a freshwater bottom feeder from the Devonian Period
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Heterotroph Collection: Drepanaspis jawless fish from the Devonian Period
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Heterotroph Collection: A Drepanaspis on the bottom of a shallow Devonian sea
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Heterotroph Collection: A close-up of a three foot long Ichthyostega from the Late Devonian Period
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Heterotroph Collection: Carbon fixation, artwork C017 / 7207
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Heterotroph Collection: Carbon fixation, artwork C017 / 7208
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Heterotroph Collection: Carbon fixation, artwork C017 / 7205
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Heterotroph Collection: Carbon fixation, artwork C017 / 7206
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Heterotroph Collection: Pinedrops (Pterospora andromedea) close-up of flowers, growing in pine woodland, Oregon, U. S. A
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Heterotroph Collection: Mouldy bread roll
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Heterotroph Collection: Pinedrops - a saprophyte or myco-heterotrophs, found in pine woodlands, Oregon

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"Heterotrophs: Ancient Predators and Bottom Feeders of the Devonian Period" Drepanaspis, a jawless fish from the Early Devonian of Germany, was one of the fascinating heterotrophs that roamed ancient seas. With its primitive features, Drepanaspis gemuendenensis emerged as an extinct species during this period. In the Southern Ocean of Antarctica, a pair of hyperiid amphipods thrived as efficient heterotrophs. These small creatures played a vital role in maintaining ecological balance in their icy habitat. As waters receded on floodplains during Late Devonian times, Ichthyostega made its appearance. This remarkable creature marked the transition from aquatic to terrestrial life and became an iconic symbol for early tetrapods. Bothriolepis, an extinct placoderm from Canada's Late Devonian era, possessed armored plates that allowed it to glide along flooded plains. Several Bothriolepis even ventured onto dry land through shallow tributaries - a testament to their adaptability. Freshwater detritivores were abundant during this time too; Bothriolepis served as one such example. Feeding at the bottom of rivers and lakes, they played crucial roles in nutrient cycling within these ecosystems. Meanwhile, Drepanaspis continued to thrive on the seafloor with its unique adaptations for survival. Its presence in shallow Devonian seas showcases how diverse heterotrophic life was during this period. The story of these ancient heterotrophs reminds us of Earth's rich history and highlights nature's ability to evolve and adapt over millions of years. Studying these organisms provides valuable insights into our planet's past and helps us understand our own place within it.