Illustrated key to the species in the genus Laminiceps Costa, 1863 (Hemiptera: Heteroptera: Coreidae: Acanthocephalini), with descriptions of twelve new species.

The genus Laminiceps Costa, 1863 (Coreidae: Acanthocephalini) is redescribed, and 12 new species are described: L. aburtonia (Brazil), L. curiosus (French Guiana), L.

Description of three new species of Carvalhygia Brailovsky, 1995 from The Republic of the Philippines and a key to species (Heteroptera: Coreidae: Colpurini).

Three new species of Carvalhygia Brailovsky, 1995 collected in The Republic of the Philippines are described in the tribe Colpurini (Heteroptera: Coreidae)C. complanus sp. nov.

Illustrated key to the species in the genus Salapia Stål, 1865 (Heteroptera: Coreidae: Acanthocephalini), with descriptions of three new species.

The genus Salapia Stål 1865 (Coreidae: Acanthocephalini) is redescribed and three new species are described: S. fundita from Ecuador, S. ignava from Peru, and S.

Description of two new micropterous species of Monasavuhygia Brailovsky, 1996 from the Fiji and Solomon Islands and a key to species (Heteroptera: Coreidae: Colpurini).

The genus Monasavuhygia Brailovsky, 1996 is revised. Two new species collected in the Fiji Islands and Solomon Islands, respectively, are described in the Tribe Colpurini (Heteroptera: Coreidae). A key to the known species is included, with photographs of the dorsal habitus and female genital plates provided.

Illustrated key to the genera included in the tribe Acanthocephalini (Hemiptera: Heteroptera: Coreidae: Coreinae), with descriptions of three new genera, seven new species, new taxonomic rearrangements, and a key to genera of Placoscelini.

Three new genera and seven new species of Acanthocephalini Stl (Hemiptera: Heteroptera: Coreidae) are described: Anomalopetalops with three new species, A. brulei (French Guiana), A. ariquemesus (Brazil), and A.

Distribution of Two Strains of (Dallas) (Hemiptera: Coreidae) in the Western Hemisphere: Is a Potential Invasive Species in California?

The leaffooted plant bug, (Dallas) (Hemiptera: Coreidae) is polyphagous and widely distributed in the Western Hemisphere. Although it has been recorded in California since around 1900, it has become a more common pest in almonds in the last decade. Other studies have shown that an established insect can become a pest when a new genotype is introduced.

Illustrated key to the species in the genus Sephina (Hemiptera: Heteroptera: Coreidae: Coreinae: Spartocerini), with descriptions of three new species and new distributional records.

Three new species of Sephina Amyot and Serville 1843, are described: S. crassa from Ecuador, S. effrena from Colombia and S.

Illustrated key to the species included in the genus Petalops Amyot amp; Serville, 1843 (Hemiptera: Heteroptera: Coreidae: Coreinae: Acanthocephalini), with description of four new species and new distributional notes.

Four new species of Petalops Amyot Serville, 1843 are described: P. graziae from Brazil, P. jactatus from Ecuador, P.

Review of the genus Bubaces (Hemiptera: Heteroptera: Rhyparochromidae: Lethaeini) with descriptions of three new species, new distributional records, and key to species.

The genus Bubaces Distant, 1893 is reviewed and three new species are described: B. gloriosus sp. nov.

Illustrated identification key to the genera of New World Micrelytrini (Hemiptera: Alydidae: Micrelytrinae), with description of two new genera, one new species and new distributional records.

Two new genera, Nepiomistus, gen. nov., and Protenoroides, gen.

A review of the Coreidae of Hispaniola (Hemiptera: Heteroptera), with description of one new species, new distributional records, and a key to the subfamilies, tribes, genera and species.

A faunistic survey of the Hispaniolan bugs of the family Coreidae is presented based on the study of over 1000 specimens deposited in several entomological collections. The new species Zicca gloriosa sp. nov.

A revision of the Costa Rican species of Stenoeurilla Brailovsky Barrera (Hemiptera: Heteroptera: Coreidae: Stenoscelideini), with the description of two new species, new distributional records, synonymical note, and key to the known species.

The genus Stenoeurilla Brailovsky Barrera (Coreidae) in Costa Rica is revised. Two new species, S. herediana, and S.

, a new genus and species from South America (Hemiptera, Lygaeoidea, Lygaeidae).

, new genus and new species, is described from Ecuador and Peru, and included in the lygaeid subfamily Lygaeinae. Dorsal and lateral view photographs of , , and are provided to allow comparison of the three closely related genera; photographs of the posterior view of the pygophore and the paramere of the new species are included.

The genus Ctenomelynthus (Hemiptera: Heteroptera: Coreidae: Acanthocephalini), with the description of three new species and key to the known species.

The genus Ctenomelynthus Breddin (1903) is redescribed, and three new species: C. sanchezi from French Guiana, and Venezuela, C. urbinus from Brazil, and C.

A review of the Mexican species of Fieber (Hemiptera: Heteroptera: Nabidae: Prostemmatinae) with description of six new species, new distributional records, and key to the species.

The genus Alloeorhynchus Fieber (Nabidae) from Mexico is revised. Three species A. moritzii, A.

A review of the Geocoridae of Mexico (Hemiptera: Heteroptera: Lygaeoidea), with descriptions of four new species, new distributional records, and a key to the known subfamilies, tribes, genera and species.

The family Geocoridae (Hemiptera: Heteroptera: Lygaeoidea) from Mexico is revised. Two subfamilies, one tribe, four genera, and fifteen species are treated in detail and descriptions or redescriptions are provided for all. Four new species of Geocoris are described: G.

The genus Anisoscelis Latreille (Hemiptera: Heteroptera: Coreidae: Coreinae: Anisoscelini): new species, taxonomical arrangements, distributional records and key.

Anisoscelis currently comprises nine species and has been recorded from Texas (here recorded for the first time) on the south of the United States of North America across Mexico, Central and South America, but absent in Chile and the Great and Lesser Antilles; Anisoscelis (Bitta) flavolineatus Blanchard, 1849 is placed in synonym under Anisoscelis (Bitta) alipes Guérin-Méneville, 1831, and Anisoscelis (Bitta) flavolineatus osunai Brailovsky and Mayorga, 1995 is placed in synonymy under Anisoscelis (Bitta) hymenipherus Westwood, 1840; Anisoscelis (Anisoscelis) marginellus (Dallas) previously considered a subspecies under Anisoscelis (Anisoscelis) foliaceus (Fabricius) is removed to specific rank; a new species A. (Bitta) luridus from México is described. Photographs of dorsal habitus and parameres and key to the known species are included.

Review of the genus Arhaphe (Hemiptera: Heteroptera: Largidae) with descriptions of nine new species from Central America.

Nine new species of the genus Arhaphe Herrich-Schaeffer, 1850 are described: A. ferruginea sp. nov.

A new genus and species of Micropterous Blissidae (Hemiptera: Heteroptera: Lygaeoidea) from Ecuador.

The new genus Barrerablissus and the new species B. strigosus are described from Napo Province, Ecuador. A key to the known genera of the Western Hemisphere Blissidae with apterous or micropterous condition is included.

Eremocoris juquilianus a new bug species from the mountains in Oaxaca, Mexico (Hemiptera: Rhyparochromidae: Drymini): with description of the immature stages.

The genus Eremocoris Fieber is represented by 43 species, and three subspecies, 14 and 3 are Palearctic, 5 Oriental, 3 Afrotropical and 21 Nearctic. 14 species are recorded in Mexico.  This contribution contains descriptions and illustrations of the adult and all immature stages of Eremocoris juquilianus sp.

Description of five new species of Cnemomis, with a key to the known species (Hemiptera: Heteroptera: Coreidae: Discogastrini).

Five new species of the genus Cnemomis Stål, 1859 are described: C. kondratieffi from Brazil and French Guyana, C. lepida from French Guyana, C.

A new species of the genus Mygdonia (Hemiptera: Heteroptera: Coreidae) from Madagascar with a key to species.

A new species, Mygdonia milivoji sp. nov. (Coreidae: Coreinae: Mictini) from south-west Madagascar is described, illustrated and compared with widely distributed M.

Pentamyrmecini, a new tribe for Pentamyrmex spinosus, a remarkable new genus and species of Pentatomidae (Hemiptera: Heteroptera) from Thailand. [Corrected].

Pentamyrmex spinosus new genus, new species is described, and a new tribe is erected for this remarkable insect. This is the first report of ant mimicry in the Pentatomidae.