Labrundinia amazonica, Silva, Fabio Laurindo Da, Fonseca-Gessner, Alaide Aparecida & Ekrem, Torbjørn, 2014
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publication ID |
https://doi.org/ 10.11646/zootaxa.3769.1.1 |
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publication LSID |
lsid:zoobank.org:pub:705567C6-C912-4A19-9DE2-726254E17076 |
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DOI |
https://doi.org/10.5281/zenodo.5621025 |
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persistent identifier |
https://treatment.plazi.org/id/676987A8-B70A-FFD8-FF29-FBEEFA12FBA6 |
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treatment provided by |
Plazi |
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scientific name |
Labrundinia amazonica |
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Key to the larvae of Labrundinia View in CoL View at ENA
The larvae of Labrundinia amazonica sp. n., L. costaricae sp. n., L. fera , L. fosteri , L. hirsuta , L. kogilamae sp. n., L. meta , L. nathani sp. n., L. nicaraguensis sp. n., L. opela , L. parabecki , L. panamensis sp. n., L. setosa sp. n. and L. trilucida sp. n. remain unknown.
1. Surface of head capsule covered with small spines or nodules ( Fig. 33A View FIGURES 33 A – I )......................................... 2
- Surface of head capsule smooth ( Fig. 29A View FIGURES 29 A – I )............................................................... 15
2. Head with one or more lateroventral spine ( Figs 69A View FIGURES 69 A – I ; 33A)................................................... 3
- Head without any lateroventral spine group ( Fig. 81A View FIGURES 81 A – J )....................................................... 7
3. Lateroventral spine group consisting of only a single, enlarged spur ( Fig. 69A View FIGURES 69 A – I )............... Labrundinia robacki View in CoL sp. n.
- Lateroventral spine group consisting of several small spines ( Fig. 33A View FIGURES 33 A – I ).......................................... 4
4. Subbasal setae of posterior parapods serrated basally ( Fig. 33H View FIGURES 33 A – I ); bifid claw with U-shaped lower indentation ( Fig. 33I View FIGURES 33 A – I )....................................................................................... Labrundinia longipalpis View in CoL
- Subbasal setae of posterior parapods simple ( Fig. 51H View FIGURES 51 A – I ); bifid claw with V-shaped lower indentation ( Fig. 51I View FIGURES 51 A – I )........... 5
5. Head with dark brown posteroventral spot ( Fig. 51A View FIGURES 51 A – I )................................ Labrundinia parafittkaui View in CoL sp. n.
- Head without any posteroventral maculation ( Fig. 22A View FIGURES 22 A – I )...................................................... 6
6. Head slender almost rectangular; IC 0.51 ( Fig. 22A View FIGURES 22 A – I )...................................... Labrundinia gregi View in CoL sp. n.
- Head not as above, broader; IC 0.57–0.60 ( Fig. 18A View FIGURES 18 A – I ).................................... Labrundinia fittkaui View in CoL sp. n.
7. Claw of posterior parapods with serrated inner margin ( Fig. 81H View FIGURES 81 A – J ).............................................. 8
- Claw of posterior parapods with smooth inner margin...................................................... 11
8. Bifid claws of posterior parapods with U-shaped lower indentation ( Fig. 81J View FIGURES 81 A – J )..................... Labrundinia tenata View in CoL
- Bifid claws of posterior parapods with V-shaped lower indentation ( Fig. 40J View FIGURES 40 A – J )..................................... 9
9. Subbasal setae of posterior parapods serrated basally ( Fig. 40I View FIGURES 40 A – J )........................ Labrundinia multidentata View in CoL sp. n.
– Subbasal setae of posterior parapods simple ( Figs 54I View FIGURES 54 A – J , 66I View FIGURES 66 A – J ).................................................. 10
10. Head with posteroventral spine group ( Fig. 54A View FIGURES 54 A – J )................................. Labrundinia parareniformis View in CoL sp. n.
- Head without posteroventral spine group ( Fig. 66A View FIGURES 66 A – J )................................... Labrundinia reniformis View in CoL sp. n.
11. Head with ventral maculation ( Fig.71B View FIGURES 71 A – J )................................................................. 12
- Head without ventral maculation ( Fig. 63A View FIGURES 63 A – I ).............................................................. 13
12. Ventral maculation on head semicircular ( Fig. 71B View FIGURES 71 A – J ); bifid claws of posterior parapod with U-shaped lower indentation................................................................................. Labrundinia semicurvata View in CoL sp. n.
- Ventral maculation on head variable in shape ( Fig. 15A View FIGURES 15 A – I ); bifid claw of posterior parapods with V-shaped lower indentation
( Fig. 15I View FIGURES 15 A – I )...................................................................... Labrundinia fiorelinii View in CoL sp. n. 13. Ratio between inner tooth length and outer tooth length on bifid claw (B/C) 1.09–1.22; posterior margin may be darkened ( Fig. 63 View FIGURES 63 A – I )................................................................................ Labrundiniapilosella
- Ratio between inner tooth length and outer tooth length on bifid claw (B/C) 0.89–0.97............................. 14
14. Head entirely yellow, without any maculation ( Fig. 74A View FIGURES 74 A – I ).................................... Labrundinia separata View in CoL
- Head dark along postoccipital margin ( Fig. 78A View FIGURES 78 A – I )........................................ Labrundinia sofiae View in CoL sp. n.
15. Head with lateroventral spine group ( Figs 29A View FIGURES 29 A – I ; 60A)....................................................... 16
- Head without lateroventral spine group.................................................................. 23
16. Head with lateroventral spine group consisting of only a single, enlarged spur ( Fig. 60A View FIGURES 60 A – I )........ Labrundinia paulae View in CoL sp. n.
- Head with lateroventral spine group consisting of several small spines ( Fig. 29A View FIGURES 29 A – I )................................. 17
17. Mandible with accessory tooth smaller than basal tooth ( Fig. 29E View FIGURES 29 A – I )............................................ 18
- Mandible with accessory tooth subequal to basal tooth ( Fig. 88E View FIGURES 88 A – I )............................................. 21
18. Ventral maculation on head distinct ( Fig. 29A View FIGURES 29 A – I )........................................... Labrundinia johannseni View in CoL
- Ventral maculation on head indistinct.................................................................... 19
19. Posterior parapod with simple subbasal seta ( Fig. 7H View FIGURES 7 A – I ); bifid claw with V-shaped lower indentation ( Fig. 7I View FIGURES 7 A – I ).................................................................................................... Labrundinia becki View in CoL
- Posterior parapod with basally serrated subbasal setae ( Fig. 44H View FIGURES 44 A – I ); bifid claw with U-shaped lower indentation ( Fig. 44I View FIGURES 44 A – I ).. 20
20. Inner tooth of ligula almost the same size outer tooth ( Fig. 33F View FIGURES 33 A – I ); pecten hypopharyngis with 9 teeth ( Fig. 33G View FIGURES 33 A – I )............................................................................................. Labrundinia longipalpis View in CoL
- Inner tooth of ligula smaller than outer tooth ( Fig. 44F View FIGURES 44 A – I ); pecten hypopharyngis with 7 teeth ( Fig. 44G View FIGURES 44 A – I )................................................................................................... Labrundinia neopilosella View in CoL
21. Head with lateroventral spine group consisting of large spines ( Fig. 88A View FIGURES 88 A – I )....................... Labrundinia virescens View in CoL
- Head with lateroventral spine group consisting of minute spines ( Fig. 26A View FIGURES 26 A – I )..................................... 22
22. Ligula 54–61 Μm long ( Fig. 26F View FIGURES 26 A – I )..................................................... Labrundinia jasoni View in CoL sp. n.
- Ligula 88–89 Μm long ( Fig. 57F View FIGURES 57 A – I )............................................... Labrundinia paravirescens View in CoL sp. n.
23. Head with posteroventral spine group ( Fig. 10A View FIGURES 10 A – I ); paraligula bifid ( Fig. 10F View FIGURES 10 A – I ); subbasal setae of posterior parapods simple ( Fig. 10H View FIGURES 10 A – I ).............................................................................................. 24
- Head without posteroventral spine group ( Fig. 3A View FIGURES 3 A – I ); paraligula multi-toothed ( Fig. 3F View FIGURES 3 A – I ); subbasal setae on posterior parapods serrated basally ( Fig. 3H View FIGURES 3 A – I )............................................................................. 25
24. AR 2.80–2.93; ligula broad ( Fig. 10F View FIGURES 10 A – I )................................................ Labrundinia carolae View in CoL sp. n.
- AR 3.02–3.22; ligula narrow ( Fig. 36F View FIGURES 36 A – I )............................................... Labrundinia mayaca View in CoL sp. n.
25. Head yellow with small, dark brown ventral spots ( Fig. 3A View FIGURES 3 A – I )............................ Labrundinia amandae View in CoL sp. n.
- Head yellow without any spots ( Fig. 85A View FIGURES 85 A – I )........................................... Labrundinia unicolor View in CoL sp. n.
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