Protozoa Guide review

PODOPHRYIDAE

family / EXOGENIDA / PODOPHRYIDAE

Description

Small , spherical or pyriform trophonts ; typically without lorica (except Kystopus I ife cycle) ; capitate tentacles apical or evenly distributed ; swarmers with broad equatorial band of cilia; six genera. 1. Trophon t within a mucous cup ; planktonic .. .. ..... ..... .......... ........ .. ..... ... .. ... .. ....... ... .. .... .Mucophrya 1'. Trophont not as above ... .. ..... .... ....... ... ...... .... .... ...2 2. With a single tentacle ; parasitic on per itrichs .... •• 00 . .. . 00 . ..... . OO Manue/ophrya 00 .... .. . 00. 00 . 00 . ... 2'. With many tentacles ... .. ................ .. ... ........ ... .... ..3 3. Trophont's body, polyhedral with tentacles in fascicles .... .... .. ....... . .. .. .... Gajewskajophrya 3' . Trophont's body , essentially spheroid .......... .... .4 4. Life cycle including a stalked cyst stage .. ........... 5 4' . Life cycle without cyst stage .. .... Sphaerophrya CILIOPHORA, SUCTORIA 5. Life cycle including a stalked , loricate , parapodophryid-like stage .. . .. ... . Kystopus 5'. Life cycle without stalked , loricate , parapodophryid-like stage .. . .. . ...... .. . Podophrya

Type species

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Raw text

Small , spherical or pyriform trophonts ;
typically without lorica (except Kystopus I ife
cycle) ; capitate tentacles apical or evenly
distributed ; swarmers with broad equatorial band
of cilia; six genera.
1. Trophon t within a mucous cup ; planktonic .. .. .....
..... .......... ........ .. ..... ... .. ... .. ....... ... .. .... .Mucophrya
1'. Trophont not as above ... .. ..... .... ....... ... ...... .... .... ...2
2. With a single tentacle ; parasitic on per itrichs ....
•• 00 . .. . 00 . ..... . OO Manue/ophrya
00 .... .. . 00. 00 . 00 . ...
2'. With many tentacles ... .. ................ .. ... ........ ... .... ..3
3. Trophont's body, polyhedral with tentacles in
fascicles .... .... .. ....... . .. .. .... Gajewskajophrya
3' . Trophont's body , essentially spheroid .......... .... .4
4. Life cycle including a stalked cyst stage .. ........... 5
4' . Life cycle without cyst stage .. .... Sphaerophrya
CILIOPHORA, SUCTORIA
5. Life cycle including a stalked , loricate ,
parapodophryid-like stage .. . .. ... . Kystopus
5'. Life cycle without stalked , loricate ,
parapodophryid-like stage .. . .. . ...... .. . Podophrya