Hexarthra mira Hudson, 1871
Hexarthra mira, lateral view of specimen from (2) showing the unpaired ventral appendage. vab: abductor muscle of the ventral appendage; vad: adductor muscle of the ventral appendage.(2)
 
Hexarthra mira, optical lateral transect of swimming specimen with amictic egg. (4)
 
Hexarthra mira, optical lateral transect; focal plane on the dorsal antenna; one of two eyespots with lens and chin.
 
 
Hexarthra mira, dorsoventral view, focal plane on the caudal appendages (see image below) (1)
 
Hexarthra mira, caudal appendages with cilia. (1)
 
Hexarthra mira, lateral view with dorsal antenna (DT) and ventral fins (VA). (1)
 
Hexarthra mira, crop of the first image. vab: abductor muscle of the ventral appendage; vad: adductor muscle of the ventral appendage. (2)
 
Hexarthra mira, ventral appendage in dorsoventral view. vab: abductor muscle of the ventral appendage; vad: adductor muscle of the ventral appendage. (3)
 
Hexarthra mira, in contrast to the unpaired ventral appendage the paired lateral apendages have only a single abductor muscle.(3)
 
Hexarthra mira, malleoramate trophi (3)
 
 
Hexarthra mira, another specimen with amictic egg. Visible are the two eyespots of the offspring.
 
 
Hexarthra mira, another specimen from (2) with resting egg. (2)
 
Hexarthra mira, resting egg with sculptured shell. (2)
 
 
Location (4): Ruhr-University Bochum, Germany, pond in front of NC/NB
 
Habitat (4): periphyton (click to enlarge >>>>)
 
Date (4): 14.10.2023 (3)
 
 
Location (2;3): Haselbecke,Felderbachtal, Hattingen, NRW, Germany, pond
 
Habitat (2;3): plankton
 
Date: 20.09.2014 (2); 17.07.2022 (3)
 
 
 
Location (5): Felderbachtal, Hattingen, NRW, Germany, pond 1 (click image to enlarge >>>)
 
Habitat (5): plankton
 
Date (5): 26.09.2024
 
 
 
 
Location: Bochum Kalwesteiche (1); Hattingen Felderbachtal, pond (2);(3); (5)
Habitat: Plankton (1); (2); (3)
Date: 21.6.2006 (1); 20.09.2014 (2); 17.06.2017(3); 04.10.2018 (4); 14.07.2020 (5)
freshwater life
procaryota
algae
plants
protists
"worms"
molluscs
arthropods
marine life
mediterranean
tropical
misc
impresssum
plingfactory