The North American Slime-Moulds / A Descriptive List of All Species of Myxomycetes Hitherto Reported from the Continent of North America, with Notes on Some Extra-Limital Species

by Thomas H. Macbride

Fig. 7 b. Spore of the same species, × 1500.

Amaurochæte fuliginosa (Sowb.) Macbr., [p. 149.]

Fig. 8. A bit of so-called capillitium, × 300.

Fig. 8 a. A single spore magnified about 1000 times.

EXPLANATION OF PLATE VI

Comatricha typhoides (Bull.) Rost., [p. 181.]

Fig. 1. A group of sporangia, × 5.

Fig. 1 a. A single spore, × 1600.