PLANKTON TAXONOMY



Tenera Environmental operates processing laboratories focusing on marine, estuarine, and freshwater phytoplankton, zooplankton (invertebrates), and ichthyoplankton (fish eggs and larvae). Our laboratories have processed thousands of samples and have established protocols for processing and identification that help ensure that data meet the highest standards for integrity and quality. Our scientists are recognized by their peers as some of the leading experts in the taxonomy of these organisms. We maintain one of the largest voucher collections of California and Hawaiian larval fishes outside of federal, state, and academic institutions. Many of these voucher samples have been verified using DNA analysis. Our laboratories are equipped with state of the art scientific equipment including numerous microscopes, digital imaging equipment and software. We also have worked on aging of fish larvae using otoliths (ear bones) that are as small as 20 microns. See our brochure.

Below are links to photographs of some of the phytoplankton, zooplankton (invertebrates), and ichthyoplankton (fish) processed in our laboratory facilities. There is also a link to a list of ichthyoplankton collected from California, Hawaii, and the Red Sea.

Species lists of ichthyoplankton collected from
  • California
  • Hawaii
  • Red Sea and Gulf of Aqaba
    (courtesy of Dr. Mohamed A. Abu-El-Regal)

    For more plankton images,
    Click on the Phytoplankton Taxonomic Photo ID Gallery page.
    Click on the Zooplankton Taxonomic Photo ID Gallery page.
    Click on the Ichthyoplankton Taxonomic Photo ID Gallery page.

    Web links to other Information on Larval Fishes.

    Return to the SERVICES page.



  • Plankton sampling nets
    Tabellaria
    Pseudodiaptomus
    Bigscale perch
    send an e-mail to environmental@tenera.com