site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
---|---|---|---|---|---|---|---|---|---|
A | Pisa, Toscana, Italy | 3021 map | May 15, 1951 | outskirts of Pisa, near S. Giuliano present throughout the year. Water temps of 22 and 25 degrees C. pH 7.04 | Papi F (1951): 331 | ||||
B | Pisa, Toscana, Italy | 3021 map | May 15, 1951 | outskirts of Pisa, Dead River (Fume Morte), among Fontinalis antipyretica and Spyrogira. Water temperature of 19. pH 6.4 | Papi F (1951): 331 | ||||
C | Valencia (Valence, Valenza), Spain | 3861 map | 1931 or earlier | found in the vicinity of Valence. | Gieysztor M (1931): abstract |