Tripylina

Zhao, Zeng Qi, 2009, A review of the genus Tripylina Brzeski, 1963 (Nematoda: Triplonchida), with descriptions of five new species from New Zealand, Zootaxa 2238, pp. 1-24 : 22

publication ID

https://doi.org/ 10.5281/zenodo.190477

publication LSID

lsid:zoobank.org:pub:7DD0EFA7-18DE-4230-9527-407A1435261C

DOI

https://doi.org/10.5281/zenodo.5671178

persistent identifier

https://treatment.plazi.org/id/4D5C87E3-EE2A-FFA7-FF07-FE66FA1DFB0B

treatment provided by

Plazi

scientific name

Tripylina
status

 

Key for identification of species of Tripylina

1. Subventral denticles posterior to dorsal tooth............................................................................................................... 2

– Subventral denticles anterior to dorsal tooth ................................................................................................................ 3

2. Dorsal tooth larger than subventral denticles, cervical seta 60–78 µm from anterior end .......................... T. arenicola

– Dorsal and subventral denticles of similar size, cervical seta 22–28 µm from anterior end .......................... T. ursulae

3. Cervical setae absent..................................................................................................................................................... 4

– Cervical setae present ................................................................................................................................................... 6

4. Body length less than 800– 940 µm, stomatal chamber walls of equal thickness ...................................... T. macroseta

– Body length more than 1400 µm .................................................................................................................................. 5

5. a = 29–30; b = 2.9–6.0; c = 18–26; c’ = 2.0–2.6 ................................................................................ T. yeatesi sp. nov.

– a = 22–23; b = 6.0–6.2; c = 14–16; c’ = 2.7–3.0 ............................................................................ T. kaikoura sp. nov.

6. One ventromedian cervical seta.................................................................................................................................... 7

– Two ventromedian cervical setae ....................................................................................................................... T. longa

7. No lateral cervical setae ................................................................................................................................................ 8

– Two pairs of lateral cervical setae................................................................................................................................. 9

8. Body length 1.4 mm or less, V 64 –70% ............................................................................................................. T. sheri

– Body length 1.6 mm or more, V 60 –65% .................................................................................................... T. stramenti

9. a <23 ................................................................................................................................................. T. tamaki sp. nov.

– a> 24 .......................................................................................................................................................................... 10

10. Cervical seta 62–77 µm from anterior of body; dorsal tooth 13–16 µm from anterior of body ....... T. tearoha sp. nov.

– Cervical seta 78–86 µm from anterior of body; dorsal tooth 16–19 µm from anterior of body ... T. manurewa sp. nov.

Kingdom

Animalia

Phylum

Nematoda

Class

Adenophorea

Order

Enoplida

Family

Tripylidae

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