Mimallonidae | |
---|---|
Adalgisa eliasi | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Clade: | Ditrysia |
Clade: | Apoditrysia |
Clade: | Obtectomera |
Clade: | Macroheterocera |
Superfamily: | Mimallonoidea |
Family: | Mimallonidae |
Subfamilies | |
| |
Diversity | |
300 species |
Mimallonidae (mimallonids), sometimes known as "sack-bearer" moths for the larval case-building behavior, are a family of Lepidoptera containing over 300 named species in 43 genera. [1] [2] [3] These moths are found only in the New World, with most taxa occurring in the Neotropics. [4] Adult moths are externally similar to those belonging to some of the other Macroheterocera families Bombycoidea and Drepanoidea, and thus have been variously treated as belonging to either one of these or other superfamilies. [4] [5]
Mimallonids are restricted to the New World, and are distributed in North America, Central America, South America, and the Caribbean (Cuba and The Bahamas). [2] The vast majority of genera and species are found in the tropical regions of the New World, with only five described species from the United States. [6] [2]
Not much has been published on the natural history of adult Mimallonidae, though most species are thought to be nocturnal. [4] At least three species have diurnal males. [7] [8] Young caterpillars live inside of folded leaves or beneath silken networks, and build portable or semi-portable cases out of silk, frass, and plant material as they grow. [4] The cases are open on either end and vary from irregular in structure to spindle-shaped. [4] The openings of the cases can be blocked by the head and/or the flattened anal plate of the last segment of the body. [4] The sack-like case-making behavior of the caterpillars have earned them the common name "sack-bearers". [9]
Mimallonidae larvae feed on several families of plants, including (but not limited to): Anacardiaceae, Clusiaceae, Combretaceae, Fagaceae, Melastomataceae, Myrtaceae and Rubiaceae. [4] [10] Research at the Area de Conservación, Guanacaste, Costa Rica has resulted in the rearing of many species of Mimallonidae, including some from several additional families of plants. [10]
The current consensus, especially in works based on phylogenetic results, consider Mimallonidae to be the sole family of Mimallonoidea. [5] [11] [12] Other phylogenetic studies of all major Lepidoptera lineages support the placement of Mimallonidae as sister to all Macroheterocera, but within the broader clade Obtectomera. [11] [12] This phylogenetic placement means that mimallonid moths are not more closely related to any one family of Lepidoptera, but are equally related (share a common ancestor with) all members of the extremely diverse clade Macroheterocera. [11] Morphological features, particularly of the larvae, support the uniqueness of this family and distinctness from Macroheterocera. [4] [9]
The systematic relationships with Mimallonidae have been subject to two revisions, resulting in two different classification schemes. William Schaus revised the family and named most of the genera, he then separated the genera into two subfamilies: Lacosominae and Mimalloninae. [13] These subfamilies were based on the presence (Lacosominae) or the absence (Mimalloninae) of the frenulum. [13] It was later realized that this character varies within genera, and thus was deemed a sympleisiomorphy. [4] [14] Using molecular phylogenetics, specifically with the technique of anchored hybrid enrichment, the family was reorganized based on the recognition and naming of robustly supported clades, which were further strengthened with morphological apomorphies. [1] [5] The clades which were robustly supported across all analyses were assigned subfamily status, resulting in recognition of seven subfamilies in Mimallonidae. [1] [5] Using both molecular and morphological phylogenetics, all 42 genera (including some newly described ones) were assigned to the named clades. [1] [2] [5] The 300+ species of the family, too, have been formally classified according to their phylogenetic arrangement. [2]
Recently, many of the species formally placed in the genus Cicinnus have been transferred to Gonogramma, making Gonogramma one of the most diverse mimallonid genera. [1]
Below are the named clades of Mimallonidae, with their constituent genera assigned to their subfamily and tribe (wherever applicable). [2]
Mimallonidae have been reported as pests of some economically significant crops. In Surinam, Mimallo amilia has been noted as a pest of guava ( Psidium gaujava ). [15] In Brazil, M. amilia is a known pest of eucalyptus ( Eucalyptus urophylla ) and Psychocampa callipius a pest of cashew (Anacardium occidentale). [16] [17]
In addition to some Mimallonidae species being regarded as pests, others have been considered as potential biological controls of invasive plants. Species belonging to the genus Druentica have been considered as potential control agents of Miconia calvescens (where it is invasive throughout the Pacific Islands, including Hawaii and Australia) and Clidemia hirta in Hawaii. [18] [19] [20] Aceclostria mus has been evaluated as a potential control agent of the Brazilian pepper tree (Schinus terebinthifolius) in the United States. [21]
180,000 species of Lepidoptera are described, equivalent to 10% of the total described species of living organisms. This is a list of the diversity of the Lepidoptera showing the estimated number of genera and species described for each superfamily and, where available, family. See Lepidoptera for a note of the schedule of families used.
Endromidae is a family of moths consisting of 16 genera with 72 species. This relictual family is related to the families Carthaeidae, Anthelidae, and Phiditiidae as part of the bombycine group “CAPOPEM”.
Gracillariidae is an important family of insects in the order Lepidoptera and the principal family of leaf miners that includes several economic, horticultural or recently invasive pest species such as the horse-chestnut leaf miner, Cameraria ohridella.
Anthelidae is a family of Australian lappet moths in the order Lepidoptera. It had earlier been considered to be part of the Lasiocampoidea superfamily, but a 2008 molecular phylogenetic study, supported by a 2011 study, resulted in reincluding the Anthelidae in the superfamily Bombycoidea.
Apatelodidae, the American silkworm moths, is a family of insects in the order Lepidoptera. They are a family within the superfamily Bombycoidea, though they have in the past been considered a subfamily of Bombycidae.
Hydropionea is a genus of moths of the family Crambidae. The 13 described species are distributed in Central and South America.
Druentica inscita is a moth of the family Mimallonidae. It is native to Mexico, and was thought to have been introduced to Hawaii for biological control of Clidemia hirta. However, recent research has suggested that the species introduced to Hawaii was misidentified, and is now known to be Druentica coralie.
The Erebinae are a subfamily of moths in the family Erebidae erected by William Elford Leach in 1815. Erebine moths are found on all continents except Antarctica, but reach their greatest diversity in the tropics. While the exact number of species belonging to the Erebinae is not known, the subfamily is estimated to include around 10,000 species. Some well-known Erebinae include underwing moths (Catocala) and witch moths (Thermesiini). Many of the species in the subfamily have medium to large wingspans, up to nearly 30 cm in the white witch moth, which has the widest wingspan of all Lepidoptera. Erebine caterpillars feed on a broad range of plants; many species feed on grasses and legumes, and a few are pests of castor bean, sugarcane, rice, as well as pistachios and blackberries.
Cheneya is a small genus of moths of the family Bombycidae, within which it is placed in subfamily Epiinae.
Ephoria is a genus of moths of the family Apatelodidae. It was previously known as Colabata, as a result of Herrich-Schäffer's Synopsis familiarum Lepidopterorum—in which Ephoria was introduced—having been published twice. The earlier of these publications precedes that of Walker's Colabata in 1856, making the latter the junior synonym.
Drepatelodes is a genus of moths of the family Apatelodidae.
Apatelodes is a genus of moths of the family Apatelodidae first described by Packard in 1864.
Prothysana is a genus of moths of the family Apatelodidae. It contains two species, whose larvae are known as shag-carpet caterpillars. They are found from Mexico, south to Panama and into South America, at least to Ecuador.
Prothysana terminalis is a moth in the family Apatelodidae whose larvae are known as shag-carpet caterpillars. The species was first described by Francis Walker in 1855. It is found in South America.
Thelosia is a genus of moths of the family Apatelodidae. It was first described in 1896 by William Schaus, containing at the time three species: Thelosia phalaena, T. camina and T. truvena. Since then, several additional species have been described.
Olceclostera is a genus of moths of the family Apatelodidae.
Lacosoma is a genus of sack-bearer moths in the family Mimallonidae. There are at least 30 described species in Lacosoma.
Lacosoma arizonicum, the southwestern sack-bearer moth, is a species of moth in the family Mimallonidae and one of four species of sack-bearers occurring north of Mexico. Its type locality is the Chiricahua Mountains of Arizona. The species was first described by Harrison Gray Dyar Jr. in 1898 from a single male specimen and has Hodges number 7660.
The Macroheterocera are a well supported clade of moths that are closely related to butterflies and macro-moths.
Pantelodes is a genus of moths of the family Apatelodidae. It was first described by Daniel Herbin in 2017, containing at the time nine species: Pantelodes satellitia and eight newly described species previously identified as the former. In 2021, an additional species, Pantelodes camacana, was described. The distribution of the genus is Neotropical.