Insecta Mundi
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993
Four new species and one new genus of Lamiinae (Coleoptera: Cerambycidae) are described: Nyssodrysilla humeralis new species (Acanthocinini), from Paraguay; Atrypanius schmidi new species (Acanthocinini), from Paraguay; Chicanatonus hovorei, new genus, new species (Acanthocinini), from Mexico; Euryestola transversa new species (Calliini), from Ecuador. The following new combinations are established: Leiopus convexus Melzer, 1934 is transferred to Hyperplatys Haldeman, 1847; Leiopus floccidus Erichson, 1847 is transferred to Anisopodus White, 1855; Leiopus marcelamonneae Audureau and Demez, 2015 and L. pleuriticus White, 1855 are transferred to Atrypanius Bates, 1864. Leiopus histrionicus Gistel, 1848 is newly synonymized with Eutrypanus dorsalis (Germar, 1823). The formal transference of Leiopus soricinus Fairmaire and Germain, 1859 to Lepturges (Lepturges) Bates, 1863, forgotten in recent catalogs and checklists, is reinforced. Atrypanius marcelamonneae new combination is excluded from the Paraguayan fauna. Euryestola cribrata (Bates, 1881) is newly recorded from Panama. Keys to species of Nyssodrysilla Gilmour, 1962 and Euryestola Breuning, 1940 are provided. The occurrence of Colobothea naevia Bates, 1865 in Ecuador is confirmed. Colobothea olivencia Bates, 1865 is newly recorded from Ecuador and from the Brazilian states of Pará and Ceará; variation in the pubescent pattern on the pronotum of this species is reported. Four new species and one new genus of Lamiinae (Coleoptera: Cerambycidae) are described: Nyssodrysilla humeralis new species (Acanthocinini), from Paraguay; Atrypanius schmidi new species (Acanthocinini), from Paraguay; Chicanatonus hovorei, new genus, new species (Acanthocinini), from Mexico; Euryestola transversa new species (Calliini), from Ecuador. The following new combinations are established: Leiopus convexus Melzer, 1934 is transferred to Hyperplatys Haldeman, 1847; Leiopus floccidus Erichson, 1847 is transferred to Anisopodus White, 1855; Leiopus marcelamonneae Audureau and Demez, 2015 and L. pleuriticus White, 1855 are transferred to Atrypanius Bates, 1864. Leiopus histrionicus Gistel, 1848 is newly synonymized with Eutrypanus dorsalis (Germar, 1823). The formal transference of Leiopus soricinus Fairmaire and Germain, 1859 to Lepturges (Lepturges) Bates, 1863, forgotten in recent catalogs and checklists, is reinforced. Atrypanius marcelamonneae new combination is excluded from the Paraguayan fauna. Euryestola cribrata (Bates, 1881) is newly recorded from Panama. Keys to species of Nyssodrysilla Gilmour, 1962 and Euryestola Breuning, 1940 are provided. The occurrence of Colobothea naevia Bates, 1865 in Ecuador is confirmed. Colobothea olivencia Bates, 1865 is newly recorded from Ecuador and from the Brazilian states of Pará and Ceará; variation in the pubescent pattern on the pronotum of this species is reported.
ZooBank registration. urn:lsid:zoobank.org:pub:7C223856-CC09-4A47-8A52-E4F98C445241
983
Autarcontes lopezi Fisher, 1925 (Coleoptera: Buprestidae), is transferred to the genus Agrilus Curtis, 1825 (new combination). Colobogaster bella Kirsch, 1873, is transferred to the genus Chrysobothris Eschscholtz, 1829 (new combination). Ectinogonia isamarae Moore, 1994, is resurrected as the valid name for the species previously called E. obscuripennis Cobos, 1954, as the latter is unavailable as infrasubspecific. Conognatha jakobsoni Obenberger, 1928, is resurrected over C. germaini Théry in Hoscheck, 1934, as the former name has priority. Callimicra lucida Waterhouse, 1889, is resurrected as the valid name over C. hoscheki Obenberger, 1922, which has been used due to several historical errors and misinterpretations.
ZooBank registration. urn:lsid:zoobank.org:pub:651D001D-1C91-4A1A-B8BE-335BC7E7DD0F
968
Biclonuncaria recurvana, new species (Lepidoptera: Tortricidae: Polyorthini), is described and illustrated from Area de Conservación Guanacaste in northwestern Costa Rica. It is most similar to B. conica Razowski, 1993, from Mexico, but the two are easily distinguished by features of the male genitalia. Biclonuncaria recurvana has been reared (n = 12 specimens) from field-collected larvae feeding on the leaves of Dalbergia glomerata Hemsley (Fabaceae), consistent with the previously reported host plant for B. dalbergiae Razowski and Becker, 1993, which has been reared from Dalbergia in Brazil.
ZooBank registration. urn:lsid:zoobank.org:pub:22EAB34E-0619-4B44-A595-701F8E0FCB24
918
We describe a new species of Dichotomius Hope, 1838, from the D. agenor species-group from Costa Rica and Nicaragua: D. woodruffi Solís and Kohlmann, new species (Coleoptera: Scarabaeidae: Scarabaeinae). Based on this discovery, we confirm that Dichotomius enioi Montoya-Molina and Vaz-de-Mello, 2021 and D. agenor (Harold, 1869) are not currently distributed in Costa Rica. Instead, the only species of Dichotomius that are currently distributed in Costa Rica from the D. agenor species-group are D. centralis (Harold, 1869) and D. woodruffi. We discuss the distribution of the Dichotomius agenor species-group in Central America.
768
Arcola malloi (Pastrana, 1961) is a junior subjective synonym of Macrorrhinia endonephele (Hampson, 1918) syn. nov. (Lepidoptera: Pyralidae). The species is a biological control agent introduced in United States and Australia to control alligatorweed, Alternanthera philoxeroides (Mart.) Griseb. (Amaranthaceae). The synonymy is recognized by comparison of type specimens, genitalic dissections, and DNA COI barcoding. Vogtia Pastrana, 1961 syn. nov. and Arcola Shaffer, 1995 syn. nov. are synonymized with Macrorrhinia Ragonot, 1887. Macror-rhinia megajuxta (Neunzig and Goodson, 1992) comb. nov. is transferred from Ocala Hulst, 1892. Lectotypes are designated for Divitiaca ochrella Barnes and McDunnough, 1913, and Divitiaca simulella Barnes and Mc-Dunnough, 1913.
763
In 2017, a new project was begun to assess the biodiversity of national parks and forest reserves in the Republic of Panama. Designated “Proyecto Sistema de Producción Sostenible Conservación de la Biodiversidad (PSPSCB)”, this project is managed by Panama’s Ministerio de Ambiente. The first park sampled in 2017 was Omar Torrijos Herrera National Park (OTHNP). Trichoptera (Insecta) were collected at four locations using both Malaise traps and UV light traps. The rugged terrain and lack of access in this remote park limited the sampled area. Sampling included streams in both the Caribbean and Pacific drainages. Seven new species of microcaddisflies (Hydroptilidae: Alistotrichia coclensis Armitage and Harris, Cerasmatrichia akanthos Armitage and Harris, Metrichia corazones Armitage and Harris, Neotrichia espinosa Armitage and Harris, Neotrichia michaeli Armitage and Harris, Neotrichia pierpointorum Armitage and Harris, and Neotrichia yayas Armitage and Harris) and one new country record, Metrichia macrophallata Flint, were identified from this preliminary survey and are reported herein. Other recently described species are reported here for the first time outside of their type localities. Based on other areas more extensively sampled compared to this modest survey, many more new species and new country records await discovery in OTHNP as are reported herein. There are now 439 species distributed among 15 families and 55 genera known from Panama.
754
Two new genera of Acanthocinini (Coleoptera: Cerambycidae), Luctithonus Lingafelter and Duocristala Lingafelter, are described from Hispaniola. Two new species of Luctithonus are described: Luctithonus aski Lingafelter and L. duartensis Lingafelter. A third species, L. pantherinus (Zayas), is newly recorded from Hispaniola and the Dominican Republic (new country record), and transferred from Sternidius Haldeman as a new combination. Additional new species of Lamiinae are described from Hispaniola: Eugamandus albipumilus Lingafelter; Leptostylopsis opuntiae Lingafelter; and Lethes turnbowi Lingafelter. Keys to tribes of Lamiinae, genera of Acanthocinini, and species of Luctithonus in Hispaniola are included.
753
Although well studied in the Afrotropical Region, the genus Cosmorrhyncha Meyrick, 1913 (Lepidoptera: Tortricidae: Olethreutinae), has received little attention in the New World, where it apparently is restricted to the Neotropics from Guatemala south to Paraguay. Seven species are recognized, five of which are described as new: C. tonsana (Walker, 1863) (Type locality: Brazil); C. ocelliferana (Walker, 1863) (TL: Brazil); C. landryi Brown and Razowski, sp. n. (TL: French Guiana); C. parintina Brown and Razowski, sp. n. (TL: Brazil); C. macrospina Brown and Razowski, sp. n. (TL: Brazil); C. albistrigulana Brown and Razowski, sp. n. (TL: Costa Rica); and C. osana Brown and Razowski, sp. n. (TL: Costa Rica). Our circumscription of C. ocelliferana is rather broad and most likely encompasses a species complex rather than a single entity. Larvae of C. tonsana have been reared from Picramnia latifolia Tul. (Picramniaceae), Dialium guianense (Aubl.) Sandwith (Fabaceae), and Machaerium seemannii Benth. ex Seem. (Fabaceae) in Costa Rica; and those of C. albistrigulana from Dialium guianense (Fabaceae).
744
The Republic of Panama currently includes 414 recorded species of Trichoptera. Herein we add two new genera (Hydroptilidae: Angrisanoia Ozdikmen, 2008 and Mayatrichia Mosely, 1937) and 17 new country records (Philopotamidae: Chimarra (C.) tapanti Blahnik, Wormaldia bolivari Muñoz-Quesada and Holzenthal, and Wormaldia zunigae Muñoz-Quesada and Holzenthal; Hydropsychidae: Centromacronema pygmaeum Botosaneanu; Hydroptilidae: Brysopteryx esparta Harris and Holzenthal, Byrsopteryx solisi Harris and Holzenthal, Costatrichia falsa Santos, Takiya, and Nessimian, Mayatrichia illobia Harris and Holzenthal, Metrichia amplitudinis Bueno-Soria and Holzenthal, Ochrotrichia boquillas Moulton and Harris, O. conformalis Bueno-Soria and Holzenthal, O. quinealensis Bueno-Soria and Holzenthal, and O. unica Bueno-Soria and Santiago; Leptoceridae: Triaenodes morai Holzenthal and Andersen; Odontoceridae: Marilia kingsolveri Bueno-Soria and Rojas-Ascencio; and, Helicopsychidae: Helicopsyche alajuela Johanson and Holzenthal and Helicopsyche breviterga Flint) to Panama’s caddisfly fauna. The newly recorded taxa increase Panama’s total known caddisfly fauna to 431 species, distributed among 15 families and 55 genera. These results are part of an ongoing effort to characterize the caddisfly fauna of Panama, and to evaluate the aquatic insect diversity of the country’s major watersheds (cuencas).
738
Saphenista bartellae Brown, new species (TL: Colorado), and S. powelli Brown, new species (TL: California) (Lepidoptera: Tortricidae), are described and illustrated. Two other western North American species, S. latipunctana (Walsingham, 1879), new combination, and S. dilutana (Walsingham, 1879), new combination, are transferred to Saphenista based on morphology of the genitalia.