water fleas:



preview-picture description comment
Alona_quadrangularis_10_K.jpg Alona quadrangularis
Rolvennen, a heathland pond
May 2007
Microscopy, photomicrograph, Microfoto
Alona_quadrangularis_08_K.jpg Alona quadrangularis
Rolvennen, a heathland pond
May 2007
Microscopy, photomicrograph, Microfoto
Alona_rectangula-200x_041-PS-Galgenvenn_K.jpg Alona rectangula
Galgenvenn, a heathland pond
June 2016
Microscopy, photomicrograph, Microfoto
Arcroperus_harpae-habitus_K.jpg Arcroperus harpae
Emscherpark
May 2008
Microscopy, photomicrograph, Microfoto
Arcroperus_harpae-furca_K.jpg Arcroperus harpae
Emscherpark
May 2008
Microscopy, photomicrograph, Microfoto
Bradleystrandesia_reticulata_01_K.jpg Bradleystrandesia reticulata
stone pit near Hildenn
April 2007
Microscopy, photomicrograph, Microfoto
Bradleystrandesia_reticulata_02_K.jpg Bradleystrandesia reticulata
stone pit near Hilden
April 2007
Microscopy, photomicrograph, Microfoto
Ceriodaphnia_quadrangula-01-02_K.jpg Ceriodaphnia quadrangula
Melickerven near Roermond
July 2007
Microscopy, photomicrograph, Microfoto
Ceriodaphnia_quadrangula-16-17_K.jpg Ceriodaphnia quadrangula
Melickerven near Roermond
July 2007
Ceriodaphnia_quadrangula-DF_K.jpg Ceriodaphnia quadrangula
Melickerven near Roermond
July 2007
Microscopy, photomicrograph, Microfoto
Chydorus_sphaericus_K.jpg Chydorus sphaericus
stone pit near Hilden
April 2007
Microscopy, photomicrograph, Microfoto
Chydorus_sphaericus-a_K.jpg Chydorus sphaericus.
stone pit near Hilden
April 2007
Microscopy, photomicrograph, Microfoto
Cypridopsis_vidua_K.jpg cypridopsis vidua
garden pond,
May 2003
Microscopy, photomicrograph, Microfoto
waterflea-daphnia_9546_K.jpg Daphnia spec., common waterflea
Gardenpond
April 2011
Daphnia playing with Volvox
waterflea-volovox-video_K.jpg Daphnia spec., common waterflea
Gardenpond
April 2011
Daphnia playing with Volvox
Daphnia_pulex_obtusa_K.jpg daphnia pulex obtusa., common water flea
garden pond
February 2007
overall view, bright fieldMicroscopy, photomicrograph, Microfoto
Daphnia_pulex_obtusa-DF_K.jpg daphnia pulex obtusa., common water flea
garden pond
February 2007
natural behavior in a large drop of water without coverslip, dark fieldMicroscopy, photomicrograph, Microfoto
Daphnia_pulex_obtusa-1.Antenne_K.jpg daphnia pulex obtusa., common water flea
garden pond
February 2007
first antenna with fumbling-bristle, complex- and nauplius-eyeMicroscopy, photomicrograph, Microfoto
Daphnia_pulex_obtusa-stack_K.jpg daphnia pulex obtusa., common water flea
garden pond
February 2007
head with socket of the 2. antenna, 4 pictures stacked with CombineZ5Microscopy, photomicrograph, Microfoto
Daphnia_pulex_obtusa-setae-natatores_K.jpg daphnia pulex obtusa., common water flea
garden pond
February 2007
pennate pair of bristles (setae-natatores), the single feathers can only be seen in the microscopic dark-field contrastMicroscopy, photomicrograph, Microfoto
Daphnia_pulex_pulex_male-kopf_K.jpg Daphnia pulex pulex, male
garden pond
May 2007
head-partMicroscopy, photomicrograph, Microfoto
Daphnia_pulex_pulex_male-furka_K.jpg Daphnia pulex pulex, male
Gartenteich
Mai 2007
PostabdomenMicroscopy, photomicrograph, Microfoto
Daphnia_K-avi.jpg daphnia spec.
garden pond
October 2004
video (AVI-DivX, 1,3 MB)Microscopy, photomicrograph, Microfoto
Eurycerus_lamellatus_K.jpg eurycerus lamellatus
Elfenmeer, a heathland pond
October 2005
Microscopy, photomicrograph, Microfoto
Graeteriella_unisetigera_K.jpg graeteriella unisetigera
garden pond
October 2003
Microscopy, photomicrograph, Microfoto
Cyclops_vicinus-50x2z_09-13_K.jpg Cyclops vicinus
garden pond,
March 2007
cyclops vicinus isa winterformMicroscopy, photomicrograph, Microfoto
Cyclops_vicinus-50x2z_19_K.jpg
Cyclops vicinus
garden pond,
March 2007
Overall view of the animalMicroscopy, photomicrograph, Microfoto
Cyclops_vicinus-100x_07-08_K.jpg Cyclops vicinus
garden pond,
March 2007
Characteristcs of Cyclops vicicnus are the feathered, equal sized end-bristles and the hairy inner border of the furca. Above the furca is a keel-shaped chitin part.
 Cyclops_vicinus-100x_11-13_K.jpg Cyclops vicinus
garden pond,
March 2007
Furca in bright fieldMicroscopy, photomicrograph, Microfoto
Cyclops_vicinus-200x_05-14_K.jpg Cyclops vicinus
garden pond,
March 2007
A closer look at the furca in bright fieldMicroscopy, photomicrograph, Microfoto
Heterocypris_incongruens-50x_05_K.jpg Heterocypris incongruens
garden pond,
May 2007
Overall view, bright fieldMicroscopy, photomicrograph, Microfoto
Heterocypris_incongruens-50x_17_K.jpg Heterocypris incongruens
garden pond,
May 2007
Overall view, dark fieldMicroscopy, photomicrograph, Microfoto
Heterocypris_incongruens-50x_06-08_K.jpg Heterocypris incongruens
garden pond,
May 2007
Overall view, dark fieldMicroscopy, photomicrograph, Microfoto
Heterocypris_incongruens-100x_13_K.jpg Heterocypris incongruens
garden pond,
May 2007
Characteristic are the little teeth at the border of the right shell
Heterocypris_incongruens-PH_K.jpg Heterocypris incongruens
garden pond,
May 2007
Hair-coat in phase contrast Microscopy, photomicrograph, Microfoto
Nauilus-a_K.jpg Nauplius larva
garden pond,
June 2016
Polyphemus_pediculus_K.jpg Polyphemus pediculus
Hilden heathland
May 2007
Female with appr. 7 hatchlings, which can easily be identified by their large eyes
Polyphemus_pediculus7814_K.jpg Polyphemus pediculus
Quarry pond near Hilden
June 2007
Microscopy, photomicrograph, Microfoto
Polyphemus_pediculus-DF_K.jpg Polyphemus pediculus
Quarry pond near Hilden
June 2007
In darkfield the globe-like shape of the large complex-eye can easily be seen.Microscopy, photomicrograph, Microfoto
Polyphemus_pediculus-2.Antenne_K.jpg Polyphemus pediculus
Quarry pond near Hilden
June 2007
Feathered bristles at the 2nd. antenna in phase contrastMicroscopy, photomicrograph, Microfoto
Scapholeberis_aurita_K.jpg scapholeberis aurita
garden pond,
July 2003
Microscopy, photomicrograph, Microfoto
Scapholeberis_mucronata_K.jpg scapholeberis mucronata
garden pond,
August 2003
Microscopy, photomicrograph, Microfoto
Simocephalus_vetulus-25x_K.jpg simocephalus vetulus
Hilden heathland,
May 2007
Microscopy, photomicrograph, Microfoto
Simocephalus_vetulus_K.jpg simocephalus vetulus
Hilden heathland,
May 20074
Microscopy, photomicrograph, Microfoto
Simocephalus_vetulus-avi_K.jpg Simocephalus vetulus
Hilden heathland,
May 2007
Divx-videoMicroscopy, photomicrograph, Microfoto




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