Thysananthus patrickmuelleri sp. nov. from Mexican amber (Patrick Müller amber collection, MEX70). A. Gametophyte with erect-spreading leaves in dorsal view; B. Same specimen in ventral view; C. Upper part of the shoot in ventral view; D. Apical part of a ventral leaf lobule with a hooked tooth (indicated by white arrow); E. Lobe cells, mostly collapsed.

 
 
  Part of: Feldberg K, Kaasalainen U, Mamontov YS, Gradstein SR, Schäfer-Verwimp A, Divakar PK, Schmidt AR (2025) Extending the fossil record of Miocene neotropical epiphyte communities. Fossil Record 28(1): 79-102. https://doi.org/10.3897/fr.28.137758