Insecta Mundi
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0142
Review of Synapsis Bates (Scarabaeidae: Scarabaeinae: Coprini), with description of a new species
(2010)
Presented are a checklist, a discussion of and keys to species groups and their constituent species, and a description of one new species: Synapsis horaki. The species Synapsis cambeforti Krikken and S. thoas Sharp are synonymized with S. ritsemae Lansberge, Balthasar’s synonymy of S. yunnana Arrow with S. tridens Sharp is revived, and the status of six recently described species is left unresolved because of insufficient data.
0113
0120
The species of the genus Lathropus Erichson are reviewed for Florida and the West Indies, excluding the Lesser Antilles. Seven species are recorded from this region, three of which are described as new: Lathropus chickcharnie Thomas, new species, Lathropus jamaicensis Thomas, new species, and Lathropus rhabdophloeoides Thomas, new species. A lectotype is designated for Lathropus vernalis Casey, and Lathropus striatus Casey is synonymized under Lathropus vernalis Casey, new synonymy. Illustrations and a key to the species of this geographgic region are provided.
0131
An updated checklist of the Cerambycidae of Costa Rica is presented. This new version includes 1,071 species and subspecies in 429 genera, 69 tribes, and six subfamilies. Of these, 181 are new country records and 136 species are known only from Costa Rica. In addition, provincial distribution data are provided for each species. The checklist supports a wealth of scientific literature in many other groups of flora and fauna indicating Costa Rica has high species richness of cerambycid beetles.
0114
Ten species of antlions are confirmed as present in Paraguay and seven additional species are suspected to be present there. All of the species are found also in Argentina and Brazil except for Eremoleon pulchra (Esben- Petersen) which is endemic to Paraguay. A key to the adults is provided as well as distributional data for Paraguay with two new country records (Ameromyia dimidiata Navás and Austroleon dispar (Banks)).
0122
The authorship and type species of the genera Acentroptera and Metazycera are reviewed. The correct author of Acentroptera is Guérin-Méneville, 1844; Acentroptera dejeani Guérin-Méneville, 1844, is here designated as the type species. Metazycera is the correct spelling of the genus described by Chevrolat, 1837; the type species is Hispa trimaculata Olivier, 1808, by monotypy; Metaxycera Baly, 1864 is an unjustified emendation.
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.
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.
0126
Three new species of Paragnorimus Becker are described: Paragnorimus atratus n. sp. from Guatemala, P. hondurensis n. sp. from Honduras and Nicaragua, and P. howdeni n. sp. from Guatemala. Based on the overlapping characters of these new species, the genus Peltotrichius Howden is placed in synonymy with Paragnorimus. Paragnorimus is given a broader definition to encompass the new species and the two species formerly placed in the genus Peltotrichius.
0112
A new species of anamorphine endomychid, Micropsephodes bahamaensis Shockley is described from a small series of 3 specimens collected on North Andros Island in the Bahamas. Besides being the only species known from the Bahamas, M. bahamaensis is readily recognizable from its congeners based on its much larger size, more elongate habitus and features of the galeae and maxillary palpomere IV. Keys to the known species of Micropsephodes and to the adults of the genera of Anamorphinae that occur in the Western Hemisphere are provided.