Elaters cylindric, ending in a smooth tapering point.
"The Myxomycetes of the Miami Valley, Ohio"
A. P. Morgan
Sporangia short-cylindric, closely crowded, distinct or connate, argillaceous olive to olive-brown in color, seated on a well-developed hypothallus; the wall a thin membrane, with a dense layer of minute dark-colored round granules on the inner surface.
"The Myxomycetes of the Miami Valley, Ohio"
A. P. Morgan
Sporangium ovoid-cylindric, the calyculus very small.
"The Myxomycetes of the Miami Valley, Ohio"
A. P. Morgan