Dinophyceae - Gonyaulacales - Goniodomaceae
Parent taxon: Goniodomaceae according to Deflandre 1937
See also Andrews 1970 and Lakhanpal et al. 1976
Sister taxa: Alisocysta, Dinopterygium, Eisenackia, Geonettia, Homotryblium, Taleisphaera
Subtaxa: Hystrichosphaeridium anthophorum Hystrichosphaeridium arundum Hystrichosphaeridium assamicum Hystrichosphaeridium cambayense Hystrichosphaeridium capitatum Hystrichosphaeridium complex Hystrichosphaeridium dictyophorum Hystrichosphaeridium grandis Hystrichosphaeridium hirsutum Hystrichosphaeridium lateraliprocessum Hystrichosphaeridium mineralosum Hystrichosphaeridium pachydermum Hystrichosphaeridium paracostatum Hystrichosphaeridium parvispinum Hystrichosphaeridium perifurcatus Hystrichosphaeridium perplexum Hystrichosphaeridium ramuliferum Hystrichosphaeridium recurvatum Hystrichosphaeridium robustum Hystrichosphaeridium salpingophorum Hystrichosphaeridium scaffoldii Hystrichosphaeridium senii Hystrichosphaeridium siphoniphorum Hystrichosphaeridium sylheti Hystrichosphaeridium tenuitubatum Hystrichosphaeridium torynum Hystrichosphaeridium transculentum Hystrichosphaeridium truswelliae Hystrichosphaeridium tubiferum
Distribution:
• Eocene of Antarctica (1 collection), India (1)
• Tertiary of India (1)
• Paleocene of United States (1: Missouri)
• Cretaceous to Paleogene of Antarctica (2)
• Cretaceous of Antarctica (1), India (3), Israel (5), Portugal (2), United States (3: New Jersey)
• Jurassic of India (1)
• Cambrian of Finland (1)
Total: 22 collections including 36 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.