Collecting site
river Pinheiros and its tributaries, near São Paulo (San Paulo), Brazil
stagnant water, areas which have small accumulations of water, and temporary pools.
latitude: -23.533333     23°31'60"S
longitude: -46.616669     46°37'0.01"W
[Precision of location: Alexandria Digital Library (with NGA GNDB data)] 
[Site Named Here by name of site (or city, etc.)] 
Collected here:
| Bothromesostoma evelinae Marcus, 1946 | Mar, Apr, May, Oct, Nov, Dec 1945 |  |  |  | 
| Catenula lemnae Duges, 1832 | prior to 1945 |  |  | various times, found with Spirostomum ambigum. | 
| Weldonia paraguayensis Martin, 1908 | prior to 1945 |  |  |  | 
| Anokkostenostomum pseudoacetabulum (Nuttycombe & Waters, 1935) | prior to 1945 |  |  |  | 
| Anokkostenostomum tuberculosum (Nuttycombe & Waters, 1938) | prior to 1945 |  |  |  |