1991. ANISACTINELLA BITTNER, 1890 (BRACHIOPODA, TRIASSIC): MORPHOLOGICAL STRUCTURES AND THEIR FUNCTIONAL MEAMNG. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA . 97, 3-4 (Dec. 1991). DOI:https://doi.org/10.13130/2039-4942/8952.