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ECOLOGICAL STUDIES ON TILE SYMBIOSIS OF TER ITOMYCES ...

ECOLOGICAL STUDIES ON TILE SYMBIOSIS OF TER ITOMYCES ...

ECOLOGICAL STUDIES ON TILE SYMBIOSIS OF TER ITOMYCES ...

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spe, ýles where the alaten carry spores In the Cutl further- evidence Is<br />

provided by Ruelle (1964) and Van Ryn U974) who never found basidlocarps<br />

associated, with thcrotermes bellicomus, which In kzxmn -to be -a carrier of<br />

spores And Coaton (1961), who. nevor found basidlocarps'associated, with<br />

Ricroterne-9 in southern Africao<br />

Associations between termites and TqrpltýTayeea recorded, ln'the<br />

literature are shown In Table 6-2-7 and raises the question of<br />

specificity between termites And Termit2!! D., cell Grasse (ISY59), and Hein<br />

(1952a) considered there was a tendency for species of fungi to be -<br />

associated with Genera of termites* There iscortainly a-degree-of<br />

specificity on the part of the fungus* Sands, (1960) found that<br />

Ancistrotermen Mitneensin could feed and survive on fungun comb of.<br />

A. crucifer, but was unable to inoculate its own sterile TLMgus, comb<br />

from this sourpe. If supplied with fungus cccib from -their own species<br />

they could-then Inoculate their own comb, Although 2, species of fungi<br />

may be associated with the same lezvilte species theyýhave never been<br />

found together In -the same moun& **go 2: _ 'AicrocaMs and To, n1bum1nonux<br />

(VatrA and Utra 1979)9 with Cdontatermes obasus taid 0. Ordasipurmsixo<br />

In order to accurately determine the associationa between the species,<br />

it is naceggary to follow the pseudorhiza. down to its insertion on the<br />

funcus comb and collect tervAtes from the funow -comb as termites of a<br />

different species may be foraging in the vicinity* The fact that<br />

basidiocarps, occur_cm a wound of a certain ternite-may not mean they,<br />

are growing from combs of that species as fungus comb of soveral species<br />

are often closely-associated with mounds* FrultIng was observed<br />

originating from Ancistrotermes cavithoraX comb in the wall of a mound<br />

of Macrotermes aluhXallnum and from A. cavithorax comb very near to<br />

Cubitermes nests* Per these rmson. 9 some of the associations reported<br />

3030

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