Lestes tricolor Erichson, 1848

Lencioni, F. A. A., Neiss, U. G., Dutra, S. L., Furieri, K. S., Juen, L., Batista, J. D. & Vilela, Diogo S., 2021, Synopsis of Lestes from Brazil with description of Lestes demarcoi sp. nov (Zygoptera: Lestidae), Zootaxa 4990 (3), pp. 511-541 : 522-523

publication ID	https://doi.org/10.11646/zootaxa.4990.3.4
publication LSID	lsid:zoobank.org:pub:0719C7D3-E84F-44B2-BD67-3BB61DFD7B6B
DOI	https://doi.org/10.5281/zenodo.5088843
persistent identifier	https://treatment.plazi.org/id/03FF87F3-7631-FF91-FF60-DF2F01947587
treatment provided by	Plazi (2021-06-24 14:25:38, last updated 2024-11-26 22:50:55)
scientific name	Lestes tricolor Erichson, 1848
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Lestes tricolor Erichson, 1848 View in CoL

Fig. 12 View FIGURE 12 (♂ —App), Fig. 24 View FIGURE 24 (♂ —habitus), Fig. 32 View FIGURE 32 (♀ —habitus), Fig. 37 View FIGURE 37 (F— ♀ S8–10), Fig. 39 View FIGURE 39 (F— ♀ basal plate), Fig. 40 View FIGURE 40 (L— ♀ pectoral color pattern).

Etymology: tricolor = tri, Latin for three + color, Latin for colored.

Lestes tricolor Erichson, 1848: 585 View in CoL (description and comparison with L. sponsa View in CoL ); Kirby 1890: 161 View Cited Treatment (data on species description and distribution); Selys 1862: 313 (description of male and female, distribution); Calvert 1909: 102 (key, data on distribution, illustration of appendages in lateral and dorsal views, thorax in ventral view); Jurzitza 1981: 117 (occurrence in Argentina); Davies & Tobin 1984: 34 (data on publication and distribution); Costa & Carneiro 1994: 305 (larva); Lencioni 2005: 100, Fig. 59(A–C) (data on description, data on type locality, data on type deposition, data on distribution, data on larval description, original illustration of appendages in lateral and dorsal views, thorax in ventral view from Calvert 1909); Costa et al. 2006: 60-61, Fig. 31 View FIGURE 31 (pterothorax color pattern in ventral view, key for adult males); Lencioni 2006: 259 (larva, illustrations from Costa & Carneiro 1994); Garrison et al. 2010: 117 (data on species); Lencioni 2017: 115–116, Fig. 50A–D, 51A–B (data on description, type locality, type deposition, distribution, and larval description, appendages in lateral and mediodorsal views, female S 8–10 in lateral view, thorax in ventral view, male and female habitus).

Types. Syntypes in MNHU (Examined) .

Larva described. Yes ( Costa & Carneiro 1994).

Material examined. (1 ♂ + 1 ♀): 1 ♂ + 1 ♀ Brazil: Espírito Santo — Flona do Rio Preto —P99, 23.iii.2005, K.S. Furieri, R. Kawada, R. & R.R. Silva leg.

Distribution. Brazil (Espírito Santo, Rio de Janeiro, Santa Catarina), Argentina (Misiones) and Guyana.

Diagnostic characters. ♂ — Cercus in lateral view: basal 2/3 straight, apical 1/3 comma–like with a very narrow tip covered with long pale setae. Cercus in medioventral view: basal and apical expansions semicircular, without spines. Paraproct in lateral view: less than half the length of cercus. Paraproct in dorsal view: narrow and slightly triangular.

♀ —Basal plate: species belonging to basal plate group 1 ( Fig. 38 View FIGURE 38 ), with dorsal side longer than ventral side. Posterior side with ventral section twice the length of the dorsal section. Convex dorsal and ventral sides. Dorsal section of posterior side slightly concave ( Fig. 39F View FIGURE 39 ). Pectoral color pattern as in Fig. 40L View FIGURE 40 .

References

Calvert, P. P. (1909) Contributions to a knowledge of the Odonata of the Neotropical region, exclusive of Mexico and Central America. Annals of the Carnegie Museum, 6, 73 - 264.

Costa, J. M. & Carneiro, S. M. V. (1994) Duas novas larvas de Lestes Leach e dados morfologicos sobre Lestes pictus Hagen (Odonata: Zygoptera, Lestidae). Revista Brasileira de Zoologia, 11 (2), 303 - 309. https: // doi. org / 10.1590 / S 0101 - 81751994000200015

Costa, J. M., Souza, L. O. I. & Muzon, J. (2006) Descriptions of three new species of Odonata from Brazil. Zootaxa, 1314 (1), 53 - 68. https: // doi. org / 10.11646 / zootaxa. 1314.1.4

Davies, D. A. L. & Tobin, P. (1984) The Dragonflies of the world: A systematic list of the extant species of Odonata Volume I Zygoptera, Anisozygoptera. Societas Internationalis Odonatologica Rapid Communication, 3 (Supplement), i - ix + 1 - 127.

Erichson, W. F. (1848) Insecten. In: Schomburgk, R. (Ed.), Reisen in Britisch - Guiana in den Jahren 1840 - 1844. Im Auftrag Sr. Magestat des Konigs von Preussen. Vol. 3. Weber, Leipzig, pp. 533 - 617.

Garrison, R. W., von Ellenrieder, N. & Louton, J. A. (2010) Damselfly Genera of the New World: An Illustrated and Annotated Key to the Zygoptera. The Johns Hopkins University Press, Baltimore, Maryland, 490 pp.

Jurzitza, G. (1981) Lista provicional de los odonatos del Parque Nacional Iguazu, Provincia de Misiones, Republica Argentina. Notulae odonatologicae, 1 (7), 117 - 118.

Kirby, W. F. (1890) A synonymic catalogue of Neuroptera Odonata, or Dragonflies With an appendix of fossil species. Gurney & Jackson, London, ix + 202 pp. https: // doi. org / 10.5962 / bhl. title. 5534

Lencioni, F. A. A. (2005) Damselflies of Brazil - An illustrated identification guide. I. Non-Coenagrionidae families. All Print Editora, Sao Paulo, iv + 324 pp.

Lencioni, F. A. A. (2006) Damselflies of Brazil - An illustrated identification guide. II. Coenagrionidae. All Print Editora. Sao Paulo, viii + 419 pp.

Lencioni, F. A. A. (2017) Damselflies of Brazil - An illustrated identification guide - Southeast Region. E-book, 559 pp.

Selys Longchamps, E. de (1862) Synopsis des Agrionines Seconde legion: Lestes. Bulletin de l'Academie royale de Belgique, Series 2, 13, 288 - 338.

Figures

FIGURE 12. Lestes tricolor: A—Appendages, lateral view; B—Appendages, mediodorsal view.

FIGURE 24. Lestes tricolor: Male habitus.

FIGURE 31. Lestes pictus: Female habitus.

FIGURE 32. Lestes tricolor: Female habitus.

FIGURE 37. Female S8–S10: Lateral view: A—Lestes dichrostigma, B—Lestes forficula, C—Lestes minutus, D—Lestes paulistus, E—Lestes pictus, F—Lestes tricolor, G—Lestes undulatus, H—Lestes demarcoi sp. nov.

FIGURE 38. Female basal plate of ovipositor, with three configurations found in the known Brazilian species of Lestes: 1 (Lestes dichrostigma, Lestes pictus, Lestes tricolor and Lestes undulatus), 2 (Lestes forficula and Lestes paulistus) and 3 (Lestes minutus and Lestes demarcoi sp. nov.). Parts are named as follows: D—dorsal side, A—anterior side, V—ventral side, P—posterior side, PD—dorsal section of posterior side, PV—ventral section of posterior side, AP—Acute process (as defined in Westfall & May (1996)), VA—anterior section of ventral side and VP—posterior section of ventral side.

FIGURE 39. Basal plate of ovipositor (The basal plate was kept in color while the rest was converted to grayscale to facilitate the visualization of the differences between species): A—Lestes dichrostigma, B—Lestes forficula, C—Lestes minutus, D— Lestes paulistus, E—Lestes pictus, F—Lestes tricolor, G—Lestes undulatus, H—Lestes demarcoi sp. nov.

FIGURE 40. Pectoral color pattern: A—Lestes auritus (female), B—Lestes bipupillatus (female), C—Lestes dichrostigma (female), D—Lestes falcifer (male), E—Lestes fernandoi (male), F—Lestes forficula (female), G—Lestes jurzitzai (male), H— Lestes minutus (female), I—Lestes paulistus (female), J—Lestes pictus (female), K—Lestes quadristriatus (male), L—Lestes tricolor (female), M—Lestes undulatus (female), N—Lestes demarcoi sp. nov. (female).