Publication Haas (1938): summary

Full Citation

Haas, F. 1938. Neue Binnen-Mollusken aus Nordost-Brasilien. Archiv für Molluskenkunde 70: 46-51. Available electronically.

Attributed Nominal Species

image of type lot

Diplodon (Diplodon) besckeanus nordestinus Haas, 1938 = Diplodon rhombeus

Haas, 1938. Arch. Moll. 70: 46, Abb. 1-3.
(intro'd as intra-sp. of Unio besckeanus Dunker, 1849)
Type(s): TYPE SMF_24362, Rio Sao Francisco, bei Jatoba, Staat Pernambuco, Bras.