A new species of Grotea Cresson (Hymenoptera, Ichneumonidae, Labeninae) from Colombia

Herrera-Flórez, Andrés Fabián

doi:10.3897/zookeys.389.6066

Cited by 4 publications

(3 citation statements)

References 10 publications

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“…Remarks. Grotea ambarosa does not run well to any of the species in the keys of Slobodchikoff (1970) or Gauld (2000) and does not correspond either to the species described later on by Herrera-Florez (2014, 2018 and Herrera-Florez and Penteado-Dias (2019). Among described species, it is most similar to G. paulista Herrera-Florez and G. perplexa Slobodchikoff.…”

Section: Grotea Cresson 1864mentioning

confidence: 84%

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A new species of Grotea Cresson, the first record of Labeninae (Hymenoptera, Ichneumonidae) in the Greater Antilles

Sandoval¹,

Santos²

2021

JHR

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Grotea ambarosasp. nov. is described, illustrated and compared to currently described species of the genus. The new species is characterized mainly by having the mesosoma 2.9× as long as high; genal projection distinct and apically subquadrate; pleural carina distinct only anteriorly to anterior transverse carina; mesosoma almost entirely amber-orange and legs with complex dark brown and white marks. This is the first record of any labenine species for the Greater Antilles; the few distribution records elsewhere in the Caribbean Islands are reviewed and discussed in the context of the biogeography of Labeninae.

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Section: Grotea Cresson 1864mentioning

confidence: 84%

“…The genus currently includes 26 species broadly distributed in the New World, from Canada to southern Chile (Slobodchikoff 1970;Gauld 2000;Herrera-Florez 2014;Herrera-Florez and Penteado-Dias 2019). However, there are no records for the genus, and in fact for any species of Labeninae, from the Greater Antilles.…”

Section: Introductionmentioning

confidence: 99%

A new species of Grotea Cresson, the first record of Labeninae (Hymenoptera, Ichneumonidae) in the Greater Antilles

Sandoval¹,

Santos²

2021

JHR

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“…and more specifically their contents, as a means of assuring the development of their own young. Brood predators, such as blister beetles (Meloidae), as well as various types of parasites including ectoparasites, such as Varroa destructor Anderson and Trueman, 2000; endoparasites, including the bee fungal parasite Nosema; and parasitoids, such as the majority of bee flies (Bombyliidae) and the ichneumonid genus Grotea, all target developing brood in the nests of various species of Hymenoptera [6][7][8][9]. Brood parasitism, however, is a specialized form of parasitism in which the parasite targets not the brood of a host but rather the provisions stored by the host for its own offspring.…”

Section: Brood Parasitism: a Definitionmentioning

confidence: 99%

Under the radar: detection avoidance in brood parasitic bees

Litman¹

2019

Phil. Trans. R. Soc. B

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A Parasitoid Puzzle: Phylogenomics, Total-evidence Dating, and the Role of Gondwanan Vicariance in the Diversification of Labeninae (Hymenoptera, Ichneumonidae)

Santos

Sandoval

Spasojevic

et al. 2022

Insect Systematics and Diversity

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Biogeographic patterns in the Southern Hemisphere have largely been attributed to vicariant processes, but recent studies have challenged some of the classic examples of this paradigm. The parasitoid wasp subfamily Labeninae has been hypothesized to have a Gondwanan origin, but the lack of divergence dating analysis and the discovery of a putative labenine fossil in Europe pose a challenge to that idea. Here we used a combination of phylogenomics, divergence dating and event-based biogeographical inference to test whether Gondwanan vicariance may explain the distribution patterns of Labeninae. Data from genomic ultraconserved elements were used to infer the phylogeny of Labeninae with 54 species from 9 genera and a broad selection of 99 outgroup taxa. Total-evidence divergence dating places the origin of Labeninae at around 146 mya, which is consistent with a Gondwanan origin but predates the full separation of Africa and South America. The results suggest a path for biotic exchange between South America and Australia potentially through Antarctica, until at least 49 million years ago. Total-evidence analysis places the fossil Trigonator macrocheirus Spasojevic et al. firmly inside crown-group Labeninae, suggesting that labenine distribution range at some point during the Eocene surpassed the boundaries of Gondwanaland. Biogeographic inference also indicates that North American groups represent more recent range expansions that nonetheless occurred before the formation of the Isthmus of Panama land bridge. These conclusions point to a more complex scenario than previously expected for Labeninae biogeography.

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A new species of Grotea Cresson (Hymenoptera, Ichneumonidae, Labeninae) from Colombia

Abstract: The genus Grotea has 18 described species. A new species, Grotea villosissima sp. n., is described here and its host information included. This is the first record of Grotea for Colombia.

Cited by 4 publications

References 10 publications

A new species of Grotea Cresson, the first record of Labeninae (Hymenoptera, Ichneumonidae) in the Greater Antilles

A new species of Grotea Cresson, the first record of Labeninae (Hymenoptera, Ichneumonidae) in the Greater Antilles

Under the radar: detection avoidance in brood parasitic bees

A Parasitoid Puzzle: Phylogenomics, Total-evidence Dating, and the Role of Gondwanan Vicariance in the Diversification of Labeninae (Hymenoptera, Ichneumonidae)

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