Muir-Wood & Williams 1965. Strophomenida. Treatise on Invertebrate Paleontology., Treatise on Invertebrate Paleontology, edit. R. C. Moore, Geol. Soc. Am., Kansas. Part H. Brachiopoda. Geol. Soc. America: H.361-H.521.", 1965: H.361-H.521. Chapter pagination: H.361-H.521