. Introduction to the study of fungi, their organography, classification, and distribution for the use of collectors . 112.—Secondary simres ofEntomophthora. Fi(i. 113.—Coujugatiugliyphal bodies. Thaxter. CONJUGA TING FUNGI—PHYCOMYCETES ^37 smooth, slightly coloured, but their ultimate history anddevelopment are still rather obscme.^ By comparison of this family with the preceding it will beobserved that whilst the gonidial reproduction resembles mostthat of the Peronosporaceae, it is by no means the same: thegonidiophores are less highly developed, and active gonidia, orzoogoni
. Introduction to the study of fungi, their organography, classification, and distribution for the use of collectors . 112.—Secondary simres ofEntomophthora. Fi(i. 113.—Coujugatiugliyphal bodies. Thaxter. CONJUGA TING FUNGI—PHYCOMYCETES ^37 smooth, slightly coloured, but their ultimate history anddevelopment are still rather obscme.^ By comparison of this family with the preceding it will beobserved that whilst the gonidial reproduction resembles mostthat of the Peronosporaceae, it is by no means the same: thegonidiophores are less highly developed, and active gonidia, orzoogonidia, would seem to be absent. The conjugation alsodiffers from that of all the other families, and approaches moreclosely to that of the Algoid type, as represented by some ofthe filamentous Conjugatae. From this summary of the main features of the fournormal families, we must turn to thetwo remaining families, which are sofar abnormal, or aberrant, as to bedeficient of conspicuous hyphae. TheChytridieae are mostly very minute,and either parasitic or saprophytic,forming sporangia of characteristicforms, the contents breaking up intoswarm-spores. These zoogonidia
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