Insecta Mundi
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0132
0144
This paper summarizes the information published on the beetle fauna of the island of St. Vincent (excluding the Grenadine islands). The fauna contains 62 families, with 371 genera, and 536 species. The families with the largest number of species are Staphylinidae (128), Curculionidae (54), Chrysomelidae (47), Scarabaeidae (31), Tenebrionidae (30), and Cerambycidae (29). At least 17 species (3.17%) were probably accidentally introduced to the island by human activities. One hundred four species (19.40%) are endemic (restricted) to the island and likely speciated on the island. One hundred twenty species (22.39%) are shared only with other islands of the Lesser Antilles (Lesser Antillean endemics), and 41 species (7.65%) are more widespread Antilles endemics. The remaining 254 species (47.38%) in the fauna are otherwise mostly widely distributed in the Antilles and the Neotropical Region. The St. Vincent beetle fauna has thus mostly originated elsewhere than on St. Vincent and is largely an immigrant fauna from other islands of the West Indies or the continental Neotropics. Of the St. Vincent species known to occur on other islands, the largest numbers are shared with (north to south) Guadeloupe (206), Dominica (115), Martinique (76), St. Lucia (87) and Grenada (298). Undoubtedly, the real number of species on St. Vincent is higher than now reported and may actually be around 1200 or more species.
0148
The Neotropical ambrosia beetle genus Camptocerus Dejean was revised. Monophyly of the genus was tested using 66 morphological characters in a cladistic analysis. Camptocerus was recovered as monophyletic and 31 species were recognized. Six new synonyms were discovered: C. auricomus Blandford 1896 (= C. striatulus Hagedorn 1905), C. inoblitus (Schedl) 1939 (= C. morio (Schedl) 1952), C. niger (Fabricius) 1801 (= C. tectus Eggers 1943), C. opacicollis (Eggers) 1929 (= C. infidelis Wood 1969; = C. uniseriatus Schedl 1972), C. suturalis (Fabricius) 1801 (= C. cinctus Chapuis 1869). Two species were removed from synonymy: C. charpentierae Schedl and C. hirtipennis Schedl. Twelve new species of Camptocerus were described: C. coccoformus (Brazil, Ecuador), C. distinctus (Ecuador), C. doleae (Ecuador), C. igniculus (Brazil), C. mallopterus (Ecuador), C. noel (widely distributed across Amazonia), C. petrovi (Ecuador), C. pilifrons (Ecuador), C. pseudoangustior (widely distributed across Amazonia), C. satyrus (Brazil), C. unicornus (Brazil) and C. zucca (Ecuador). Lectotypes are here designated for the following species: Camptocerus auricomus Blandford, Camptocerus squammiger Chapuis, Hylesinus gibbus Fabricius, Hylesinus suturalis Fabricius, Hylesinus fasciatus Fabricius. A key, diagnosis, distribution, host records and images were provided for each species.
0133
The new genus Neotrichaphodioides and the new species N. woytkowskii from Peru are described. Aphodius caracanus Balthasar, A. ecuadoriensis Petrovitz, A. forsterianus Balthasar, and A. volxemi Harold are redescribed and figured, and transferred into Neotrichaphodioides, all becoming new combinations. New synonymies of Aphodius martinsi Petrovitz with N. caracanus (Balthasar) and Aphodius squamifer Petrovitz with N. volxemi (Harold) are presented. The lectotype of A. volxemi is here designated.
0134
Five new species of the genus Cotycicuiara Galileo and Martins are described and illustrated: C. oicepe sp. nov., from Trinidad and Tobago; and from Brazil C. multicava sp. nov., (Minas Gerais); C. pertusa sp. nov., (Rio de Janeiro, Santa Catarina); C. nivaria sp. nov., (Minas Gerais, Espírito Santo); C. chionea sp. nov., (Rio de Janeiro). A revised key to species is provided.
0135
A state record for the Oconee scorpionfly, Panorpa oconee Byers (Mecoptera: Panorpidae), in Florida
(2010)
I provide the first state record for the Oconee scorpionfly, Panorpa oconee Byers, from Putnam County, Florida. This is the southernmost record for P. oconee, extends its range 321 km south of its known distribution and, if valid, adds a seventh described species of panorpid, and twelfth mecopteran, indigenous to Florida.
0136
Orthosiphon stamineus Bentham, a medicinal plant in the family Lamiaceae, is used to make a well known herbal tea in many countries including Malaysia. Since its establishment as an important cash crop, the herb has been relatively free from any serious insect problems until recently. In Selangor, Malaysia we observed the herb heavily infested by the lace bug Cochlochila bullita Stål (Heteroptera: Tingidae). This is the first record of its occurrence in Malaysia and also the first record on the host plant, O. stamineus. The lace bug damages the host plant by piercing and sucking young leaves and shoots, resulting in the curling and drying of the leaves and shoots. The infestation pattern and survival of C. bullita on O. stamineus indicates this lace bug has the potential to be a serious pest of this medicinal plant.
0138
0149
Twenty-nine species of caddisflies in the genus Agapetus Curtis in eastern and central North America are reviewed. Twelve are described as new species: Agapetus aphallus (known only from females); Agapetus baueri, Agapetus flinti, Agapetus harrisi, Agapetus hesperus, Agapetus ibis, Agapetus kirchneri, Agapetus meridionalis, Agapetus pegram, Agapetus ruiteri, Agapetus stylifer, and Agapetus tricornutus. Agapetus rossi Denning 1941 is recognized as a junior subjective synonym of Agapetus walkeri (Betten and Mosely 1940), new synonym. A key to males is provided, and species’ distributions are mapped.
0147
We provide new records of biting and predaceous midges (Diptera: Ceratopogonidae) from Florida, including the first documented United States records of Atrichopogon (Atrichopogon) caribbeanus Ewen, Dasyhelea griseola Wirth, D. scissurae Macfie, and Brachypogon (Brachypogon) woodruffi Spinelli and Grogan. Atrichopogon (Meloehelea) downesi Wirth, Forcipomyia (Thyridomyia) monilicornis (Coquillett), F. (T.) nodosa Saunders, Ceratoculicoides blantoni Wirth and Ratanaworabhan, Mallochohelea albibasis (Malloch), Bezzia (Bezzia) imbifida Dow and Turner and B. (B.) mallochi Wirth are recorded for the first time from Florida. Forcipomyia (Thyridomyia) johannseni Thomsen, Bezzia (Bezzia) expolita (Coquillett), and B. (B.) pulverea (Coquillett) are deleted from the ceratopogonid fauna of Florida. Dasyhelea koenigi Delécolle and Rieb is a junior objective synonym of Dasyhelea scissurae Macfie (NEW SYNONYM). The total number of Ceratopogonidae recorded from Florida is now 249 species contained within 27 genera.