. A handbook of cryptogamic botany. Cryptogams. ZYGOMYCETES 341- De Bary ('Comp. Morph.,' p. 156) treats the incompletely known Dimargaris and Dispira, both of "Van Tieghem, as at present doubtful Mucorini, probably near Piptocephalidese. Another small group of genera of doubtful position is formed by Kickxella (Coem.), Marte'nsella. Fig. 296.—P. Freseniana. M, a mycelial tube of Mucor Mucedo, the host of Pipto- cephalis. The mycele of the latter, w;, penetrates M by haustoria, h. Z, zygosperm, c, sporophore (x 300, the rest X 630). (After Brefeld.) (Coem.), Coemansia (Van Tiegh. and Le M


. A handbook of cryptogamic botany. Cryptogams. ZYGOMYCETES 341- De Bary ('Comp. Morph.,' p. 156) treats the incompletely known Dimargaris and Dispira, both of "Van Tieghem, as at present doubtful Mucorini, probably near Piptocephalidese. Another small group of genera of doubtful position is formed by Kickxella (Coem.), Marte'nsella. Fig. 296.—P. Freseniana. M, a mycelial tube of Mucor Mucedo, the host of Pipto- cephalis. The mycele of the latter, w;, penetrates M by haustoria, h. Z, zygosperm, c, sporophore (x 300, the rest X 630). (After Brefeld.) (Coem.), Coemansia (Van Tiegh. and Le Mon.); while Sorokin's Zygo- chytrium, an aquatic saprophyte on dead insects, the account of which needs confirmation, stands in a like uncertain position. Literature. Bainier—Observ. sur les Mucorinees et sur les zygospores des Mucorinees (Ann. Sc. Nat., 6 s^r., Tom. xv., 1883). De Bary und Woronin—Beitr. zur Morph. u. Physiol, der Pilze, i. and ii. Brefeld—Bot. Unters. iiber Schimmelpiize, i. and Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bennett, Alfred W. (Alfred William), 1833-1902; Murray, George Robert Milne, 1858-. London, New York, Longmans, Green, and Co.


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