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Zooplankton

Zooplankton. Bay Mills Indian Community Water Quality Amanda Bosak. Cladocera. Order: Cladocera Family: Bosminidae Genus: Bosmina. Shell spine. A. Bosak BMIC. First antennae modified to tusks. Bosmina longirostris. Order: Cladocera Family: Daphnidae Genus: Daphnia.

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Zooplankton

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  1. Zooplankton Bay Mills Indian Community Water Quality Amanda Bosak

  2. Cladocera

  3. Order: Cladocera Family: Bosminidae Genus: Bosmina Shell spine A. Bosak BMIC First antennae modified to tusks Bosmina longirostris

  4. Order: Cladocera Family: Daphnidae Genus: Daphnia Ocellus absent Head peak near body midline Front of head not concave Ocellus Antennae setae do not reach end of carapce A. Bosak BMIC A. Bosak BMIC Long tail spine Daphnia galeata mendotae Daphnia retrocurva

  5. Order: Cladocera Family: Holopedidae Humpbacked carapace A. Bosak BMIC Surrounded by a gelatinous mantle Holopedium gibberum

  6. Order: Cladocera Family: Leptodoridae Carapace reduced Single compound eye A. Bosak BMIC Body long and slender Leptodora kintii

  7. Calanoid Copepods

  8. Order: Calanoida Family: Diaptomidae 5 terminal setae A. Bosak BMIC Long antennae Sides of last metosomal segment not wings, but rounded corners Skistodiaptomus oregonensis

  9. Order: Calanoida Family: Temoridae 3 stout terminal setae Caudal rami not elongate A. Bosak BMIC Epishura lacustris

  10. Order: Calanoida Family: Centropagidae A. Bosak BMIC Long caudal rami Extended, comb-like maxillipeds Long antennae Limnocalanus macrurus

  11. Cyclopoid Copepods

  12. Order: Cyclopoida Family: Cyclopidae Lateral setae between middle and end third of rami Outer setae not thicker spine A. Bosak BMIC Short antennae Reach past cephalic segment, but not to genital segment Diacyclops thomasi

  13. Order: Cyclopoida Family: Cyclopidae Short antennae Reach past cephalic segment, but not to genital segment Outer setae modified into spine A. Bosak BMIC Rami not elongate Eucyclops agilis

  14. Order: Cyclopoida Family: Cyclopidae Inner setae twice the length of ramus Inner setae longer than ½ longest setae A. Bosak BMIC Short antennae Reach past cephalic segment, but not to genital segment Mesocyclops edax

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