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FIGURES 17–21 in Synopsis of Paxillus MacLeay, 1819 (Coleoptera: Passalidae): distributional records and descriptions of four new species from Brazil

FIGURES 17–21. Paxillus manausensis, male: 17, head and anterior margin of pronotum, dorsal; 18, antennae, dorsal. 19–21. Aedeagus: 19, dorsal; 20, lateral; 21, ventral. Scale = 0.5 mm (Figs. 19–21 to the same scale).

FIGURES 28–32. Paxillus uaupensis, holotype male. 28 in Synopsis of Paxillus MacLeay, 1819 (Coleoptera: Passalidae): distributional records and descriptions of four new species from Brazil

FIGURES 28–32. Paxillus uaupensis, holotype male. 28, head and anterior margin of pronotum, dorsal. 29, antennae, dorsal; 30–32 Aedeagus: 30, dorsal; 31, lateral; 32, ventral. Scale = 0.5 mm (Figs 30–32 to the same scale).

FIGURES 12–16. Paxillus reyesi, 12 in Synopsis of Paxillus MacLeay, 1819 (Coleoptera: Passalidae): distributional records and descriptions of four new species from Brazil

FIGURES 12–16. Paxillus reyesi, 12, head and anterior margin of pronotum, dorsal; 13, antennae, dorsal. 14–16. Aedeagus: 14, dorsal; 15, lateral; 16, ventral. Scale = 0.5 mm (Figs. 14–16 to the same scale).

FIGURES 10–11 in Synopsis of Paxillus MacLeay, 1819 (Coleoptera: Passalidae): distributional records and descriptions of four new species from Brazil

FIGURES 10–11. Paxillus borellii, female: 8, head and anterior margin of pronotum, dorsal; 9, antennae, dorsal. Scale = 0.5 mm.

FIGURES 1–5 in Synopsis of Paxillus MacLeay, 1819 (Coleoptera: Passalidae): distributional records and descriptions of four new species from Brazil

FIGURES 1–5. Paxillus leachi, male: 1, head and anterior margin of pronotum, dorsal. 2, antennae, dorsal. 3–5. Aedeagus: 3, dorsal; 4, lateral; 5, ventral (ph, phallus; pp, parameres; phb, phallobase). AFA, anterior frontal area; MFA, median frontal area; MFT, medial frontal tubercle; LFT, lateral frontal tubercle; CT, central tubercle; LPT, lateral posterior tubercle; FF, frontal fossae. Scale bars = 0.5 mm (Figs. 3–5 to the same scale).

FIGURES 22–27 in Synopsis of Paxillus MacLeay, 1819 (Coleoptera: Passalidae): distributional records and descriptions of four new species from Brazil

FIGURES 22–27. Paxillus chapadensis, male: 22, head and anterior margin of pronotum, dorsal. 23–24, antennae: 23, dorsal; 24, ventral. 25–27, Aedeagus: 25, dorsal; 26, lateral; 27, ventral. Scale bars = 0.5 mm (Figs. 25–27 to the same scale); DS = dorsal spine, VI = ventral impression.

FIGURES 6–7 in Synopsis of Paxillus MacLeay, 1819 (Coleoptera: Passalidae): distributional records and descriptions of four new species from Brazil

FIGURES 6–7. Paxillus forsteri, female: 6, head and anterior margin of pronotum, dorsal; 7, antennae, dorsal. Scale = 0.5 mm.

FIGURES 7–10 in A new species of Charinus Simon, 1892 from northeastern Brazil with comments on the potential distribution of the genus in Central and South Americas (Arachnida: Amblypygi: Charinidae)

FIGURES 7–10. Charinus potiguar sp. n. Male holotype: 7. Arrangement of trichobothria on the last pseudo-article of the basitibia and on the distitibia of left leg IV. Scale bar = 1.0 mm. Female paratype: 8. Dorsal view of gonopods. Male holotype: 9. Ventral view of genitalia. 10. Dorsal view of genitalia. Scale bar = 250 µm.

FIGURE 11. A in A new species of Charinus Simon, 1892 from northeastern Brazil with comments on the potential distribution of the genus in Central and South Americas (Arachnida: Amblypygi: Charinidae)

FIGURE 11. A. Location of the Chapada do Apodi in Rio Grande do Norte. B. Location of the Apodi caves where the Charinus potiguar sp. n. was collected. C. Caatinga Biome. D. Inner portion of the "Pau" Cave, where Charinus potiguar sp. n. was collected. E. Individual of Charinus potiguar sp. n. inside the cave. F. Individual in detail.

FIGURES 1–2 in A new species of Charinus Simon, 1892 from northeastern Brazil with comments on the potential distribution of the genus in Central and South Americas (Arachnida: Amblypygi: Charinidae)

FIGURES 1–2. Charinus potiguar sp. n. Male paratype: 1. Dorsal view of the pedipalps, carapace and abdomen. 2. Front view of the frontal process.

FIGURES 3–6 in A new species of Charinus Simon, 1892 from northeastern Brazil with comments on the potential distribution of the genus in Central and South Americas (Arachnida: Amblypygi: Charinidae)

FIGURES 3–6. Charinus potiguar sp. n. Male holotype: 3. Ventral view of right pedipalp. 4. Dorsal view of right pedipalp. 5. Sternum. 6. Internal view of right chelicera. Scale bar= 1.0mm.

FIGURES 1–7 in Two new species of Conognatha Eschscholtz, 1829 (Coleoptera, Buprestidae, Stigmoderini) from Southeast and South Brazilian regions with distributional notes

FIGURES 1–7. Conognatha (Pithiscus) coffeatus Portela & Mermudes sp. nov., holotype male: 1 and 3, habitus; 2, lateral view; 4, frontal view of head; 5, ventral view of antennae; 6, shape of pronotum; 7, dorsal view of aedeagus. Scale bar: 1 mm.

FIGURES 8–14 in Two new species of Conognatha Eschscholtz, 1829 (Coleoptera, Buprestidae, Stigmoderini) from Southeast and South Brazilian regions with distributional notes

FIGURES 8–14. Conognatha (Pithiscus) puris Portela & Mermudes sp. nov., holotype male: 8 and 10, habitus; 9, lateral view; 11, frontal view of head; 12, ventral view of antennae; 13, shape of pronotum; 14, dorsal view of aedeagus. Scale bar: 1 mm.

FIGURE 3. A–D in Description of Alloretochus sigillatus new species with comments and new distributional records for Alloretochus peruanicus (Ephemeroptera, Caenidae, Brachycercinae)

FIGURE 3. A–D. Alloretochus spp., male genitalia, line drawings: A, A. peruanicus from Colombia; B, A. peruanicus from Bolivia; C, A. sigillatus sp. nov.; D, Alloretochus undescribed species from Colombia.

FIGURE 2. A–G in Description of Alloretochus sigillatus new species with comments and new distributional records for Alloretochus peruanicus (Ephemeroptera, Caenidae, Brachycercinae)

FIGURE 2. A–G: Alloretochus sigillatus sp. nov.: A, male imago, head and thorax, lateral view; B, same, dorsal view of abdomen; C, same, detail of head; D, male genitalia, ventral view; E, female imago, dorsal view; F–G, eggs. H–I, A. peruanicus eggs.

FIGURE 1. A–I in Description of Alloretochus sigillatus new species with comments and new distributional records for Alloretochus peruanicus (Ephemeroptera, Caenidae, Brachycercinae)

FIGURE 1. A–I. Alloretochus peruanicus: A, larva, ventrolateral view; B male from Blanco river in Bolivia, lateral view; C, male from San Francisco river, Argentina, ventrolateral view; D, foreleg of male from Colombia; E, female (S. Francisco river, Argentina) dorsal view; F, same, ventral; G, male genitalia (Colombian specimen); H, male genitalia (Argentinean specimen); I, larval maxilla.

FIGURE 1 in Gryporhynchidae (Cestoda: Cyclophyllidea) in Mexico: species list, hosts, distribution and new records

FIGURE 1. Sampled sites for gryporhynchid cestode species in Mexican fish and birds). 1. BAJA CALIFORNIA: Bahía de San Quintín; 2. BAJA CALIFORNIA SUR: Oasis Corralitos, Oasis Misión San Luis Gonzaga, Oasis Poza Larga, Oasis San Ignacio, Oasis San José del Cabo, Oasis San Pedro; 3. CAMPECHE: Cuidad del Carmen, Lago Silvituc, Laguna de Términos, Río Champotón, Río Ulumal, Zoh Laguna; 4. CHIAPAS: Palenque, Río Villa Flores; 5. DURANGO: Guadalupe Aguilera, Laguna Santiaguillo, Manantial Abraham González, Presa Francisco Zarco, Río Guatimapé, Río Guatimapé (Sofía); 6. ESTADO DE MEXICO: Arroyo Almoloya, Arroyo Santigo Tiacaque, Bordo La Lagunilla, Bordo Mina, Bordo Parque Sierra Morelos, Bordo Rancho La Venta, Laguna Chicnahuapan, Presa Ignacio Ramírez, Presa San Juanico, Presa Santiago Tiacaque, Presa Trinidad Fabela, Presa Villa Victoria, Subcuenca Alta del Río Lerma; 7. GUANAJUATO: Presa La Biznaga, Presa Ignacio Allende, Río La Laja (Atotonilco), Río La Laja (Las Adjuntas), Río La Laja (Empalme Escobedo), Río La Laja (Presa Jesús María), Río La Laja (Soria La Huerta); 8. GUERRERO: Laguna de Chautengo, Laguna de Coyuca, Laguna de Tres Palos, Presa Tepecoacuilco, Río Santiago; 9. HIDALGO: Laguna de Metztitlán, Lago de Tecocomulco, Río Calabozo, Río Talol; 10. JALISCO: Lago de Chapala, Laguna Salinas de Careyes, Marismas de Chalacatepec, Río Ayuquila, Río Cuitzmala, Río San Nicolás; 11. MICHOACÁN: Canal El Porvenir, Lago de Cuitzeo, Lago de Pátzcuaro, Manantial Los Negritos; 12. NAYARIT: Río Santiago; NOT DETERMINED (ND): Río Papaloapan; 13. OAXACA: Arroyo San Juan Evangelista, Cuyotepeji, Presa Temascal, Puente Valle Nacional, Río Huajuapan, Tututepec; 14. QUINTANA ROO: Cenote San Pedro 2; 15. SINALOA: El Huizache, Laguna El Caimanero, Teacapán, Topolobampo; 16. SONORA: Ciénaga de Santa Clara; 17. TABASCO: Laguna El Rosario, Pantanos de Centla, Río Teapa; 18. TAMAULIPAS: Altamira, Laguna Madre, Río Tamesí; 19. VERACRUZ: Humedal Los Chivos, Lago de Catemaco, Lago El Bayo, Laguna de Tamiahua, Laguna Escondida, Laguna La Cortadura, Laguna La Rivera, Laguna Tempoal, Río Máquinas, Río Pánuco, Río Papaloapan, Río San Juan, Río Tecolutla, Tlacotalpan; 20. YUCATÁN: Cenote Ixin-há, Chuburná, Laguna Carbonera, Laguna Chelém, Laguna Chelém (Yucalpetén), Mitza, Ría Lagartos (for geographic coordinates see Appendix I).

FIGURE 6 in A new species of Desmopachria Babington (Coleoptera: Dytiscidae) from Cuba with a prediction of its geographic distribution and notes on other Cuban species of the genus

FIGURE 6. Map of the known distribution of Desmopachria species in Cuba. a) D. andreae sp. n; b) D. aspera; c) D. darlingtoni; d) D. glabella; e) D. tarda. See Appendix 2 for additional information on the localities reported in each map.

FIGURES 1–5. Desmopachria species from Cuba. 1 in A new species of Desmopachria Babington (Coleoptera: Dytiscidae) from Cuba with a prediction of its geographic distribution and notes on other Cuban species of the genus

FIGURES 1–5. Desmopachria species from Cuba. 1) D.andreae sp. n. a) dorsal habitus; b) male genitalia, dorsal view; c) median lobe in right lateral view; d) right paramere, lateral view; 2-5) male genitalia, dorsal view; 2) D. aspera; 3) D. darlingtoni; 4) D. glabella; 5) D. tarda. Drawings of D. aspera and D. glabella are reproduced from Young (1981).

FIGURE 9. Maximum entropy model developed for D in A new species of Desmopachria Babington (Coleoptera: Dytiscidae) from Cuba with a prediction of its geographic distribution and notes on other Cuban species of the genus

FIGURE 9. Maximum entropy model developed for D. andreae sp. n. in Cuba. Values range from high (red areas) to low environmental suitability (blue areas).