Ascomorpha tundisii Segers & Dumont, 1995
Ascomorpha tundisii, lateral view, focal plane on the finger-like palp (arrow), which is used for holding the algae while sucking them out. One single defecation pellet (dark spot). (1)
 
Ascomorpha tundisii, another specimen, lateral view, focal plane on the right side of the coronal cilia. Also in focus is the opening of the ??dorsal?? antenna. (2)
 
Ascomorpha tundisii, slightly compressed specimen; The arrowheads point to the openings of two other (?? lateral??) antennae. Also visible are the virgate trophi and the red eyespot which seems to have a lens.(2)
 
Ascomorpha tundisii, specimen compressed for trophi extractiion/ preparation. Still visible inside the lorica is the germovitellarium with four nuclei (arrowheads), which is in contrast to A. saltans and A. dumonti (which have 8 nuclei). The arrow points to some nuclei of the ovary. (2)
 
Ascomorpha tundisii, two aspects of the virgate trophi (images not to scale); Upper image: lateral view; right part of trophi artificially colored: green: ramus; red: manubrium; blue: uncus (with 3 teeth); yellow: fulcrum. Specimen from (1). Lower image: dorsoventral view; specimen from (2)
 
 
 
Location (1); (2): Ruhr-University Bochum, Germany, pond in front of Nc/NB (1)
 
Habitat (1); (2): plankton / periphyton (1)
 
Date: 19.09.2026 (1); 21.09.2026 (2)
 
 
 
freshwater life
procaryota
algae
plants
protists
"worms"
molluscs
arthropods
marine life
mediterranean
tropical
misc
impresssum
plingfactory