K revizii nekotoryh pozdnetriasovyh i ranneyurskih Stylophyllidae [On some Late Triassic and Early Jurassic stylophyllids]

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith