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FIGURE 6 in A new microteiid lizard of the genus Acratosaura (Squamata: Gymnophthalmidae) from Serra do Sincorá, State of Bahia, Brazil

FIGURE 6. Campos rupestres (rocky meadows), the habitat of Acratosaura spinosa sp. nov. at the type locality, near Mucugê municipality, state of Bahia, Brazil. Photograph by Marco Antonio de Freitas.

FIGURE 7 in A new microteiid lizard of the genus Acratosaura (Squamata: Gymnophthalmidae) from Serra do Sincorá, State of Bahia, Brazil

FIGURE 7. Type-locality of Acratosaura spinosa sp. nov. (red star), Mucugê municipality, State of Bahia, Brazil, and distribution of Acratosaura mentalis (yellow circles) in eastern Brazil. Localities: 1. Fechados, Santana de Pirapama, MG; 2. Guinda, Diamantina, MG; 3. Peixe Cru, Turmalina, MG; 4. Cristália, MG; 5. Grão Mogol, MG; 6. Parque Nacional do Peruaçu, Januária, MG; 7. Maracás, BA; 8. Mucugê, BA; 9. Santo Inácio, Gentio do Ouro, BA; 10. Senhor do Bonfim, BA; 11. UHE de Xingo, Delmiro Gouveia, AL; 12. Serra Negra, Mata Grande, AL; 13. Serra do Triunfo, Garanhuns, PE; 14. Parque Nacional do Catimbau, Buíque, PE; 15. Brejo da Madre de Deus, PE; 16. Fazenda Bravo, Barra de São Miguel, PB; 17. Cabaceiras, PB; 18. RPPN Fazenda Almas, São José dos Cordeiros and Sumé municipalities, PB; and 19. Cacimba de Dentro, PB. For localities see Appendix, and Arzabe et al. (2005), Delfin (2007), Queiroz & Lema (1996), and Rodrigues (1986). State Abbreviations: AL = Alagoas; BA = Bahia; MG = Minas Gerais; PE = Pernambuco; PB = Paraíba.

FIGURE 3 in A new microteiid lizard of the genus Acratosaura (Squamata: Gymnophthalmidae) from Serra do Sincorá, State of Bahia, Brazil

FIGURE 3. Preanal region of Acratosaura spinosa sp. nov. (holotype, MZUSP 98088), from Serra do Sincorá, Mucugê municipality, Bahia State. Photograph by Flávio Uemori Yamamoto.

FIGURE 2 in A new microteiid lizard of the genus Acratosaura (Squamata: Gymnophthalmidae) from Serra do Sincorá, State of Bahia, Brazil

FIGURE 2. Acratosaura spinosa sp. nov. (holotype, MZUSP 98088), adult male (A), from Serra do Sincorá, Mucugê municipality, Bahia State; and Acratosaura mentalis (B) from Santo Inácio, Gentio do Ouro municipality, Bahia State, Brazil. Photographs: 2.A by Marco Antonio de Freitas and 2.B by Miguel T. Rodrigues.

FIGURE 1 in A new microteiid lizard of the genus Acratosaura (Squamata: Gymnophthalmidae) from Serra do Sincorá, State of Bahia, Brazil

FIGURE 1. Dorsal (A), ventral (B), and lateral (C) view of head of the holotype (MZUSP 98088) of Acratosaura spinosa sp. nov. Scale: 1 mm.

FIGURE 5 in A new microteiid lizard of the genus Acratosaura (Squamata: Gymnophthalmidae) from Serra do Sincorá, State of Bahia, Brazil

FIGURE 5. Details of the dorsal scales at midbody of (A) Acratosaura spinosa sp. nov. (holotype, MZUSP 98088), from Serra do Sincorá, Mucugê municipality, Bahia State; and (B) Acratosaura mentalis (MZUSP 98183) from Santo Inácio, Gentio do Ouro municipality, Bahia state, Brazil. Photographs by Pedro M. S. Nunes.

FIGURE 4 in A new microteiid lizard of the genus Acratosaura (Squamata: Gymnophthalmidae) from Serra do Sincorá, State of Bahia, Brazil

FIGURE 4. Gular region of Acratosaura spinosa sp. nov. (holotype, MZUSP 98088), from Serra do Sincorá, Mucugê municipality, Bahia State. Photograph by Flávio Uemori Yamamoto.

FIGURE 3 in A new species of Proceratophrys Miranda-Ribeiro (Amphibia: Anura: Cycloramphidae) from the Chapada Diamantina, State of Bahia, northeastern Brazil

FIGURE 3. Living specimens of Proceratophrys minuta sp. nov. from Parque Estadual das Sete Passagens, Serra de Jacobina, Municipality of Miguel Calmon, State of Bahia, Brazil. A, adult male, vouchered, but not identified among paratypes UFBA 6230, 6256–6258. B–D, adult female, UFBA 6290, SVL 28.3 mm; E, tadpole, UFBA 10757, CT 33.1 mm, stage 35 (Photos by Deise Cruz and Rafael O. Abreu: A, 24 July 2006; B–D, 13 October 2006; E, 23 January 2007).

FIGURE 2 in A new species of Proceratophrys Miranda-Ribeiro (Amphibia: Anura: Cycloramphidae) from the Chapada Diamantina, State of Bahia, northeastern Brazil

FIGURE 2. Holotype of Proceratophrys minuta sp. nov., UFBA 6721, adult male. Dorsal (A) and lateral (B) views of head; ventral views of hand (C) and foot (D). Horizontal and vertical lines equal 3.0 mm. Line drawing Rafael O. Abreu.

FIGURE 4 in A new species of Proceratophrys Miranda-Ribeiro (Amphibia: Anura: Cycloramphidae) from the Chapada Diamantina, State of Bahia, northeastern Brazil

FIGURE 4. Tadpole of Proceratophrys minuta, UFBA 10758, stage 35. (A) Lateral and (B) dorsal views, and (C) oral disc. Horizontal lines equal 3.0 mm.

FIGURE 1 in A new species of Proceratophrys Miranda-Ribeiro (Amphibia: Anura: Cycloramphidae) from the Chapada Diamantina, State of Bahia, northeastern Brazil

FIGURE 1. Proceratophrys minuta sp. nov. A, dorsal and (B) ventral views of holotype, UFBA 6721, adult male, SVL 23.9 mm. Photo Rafael O. Abreu.

FIGURE 10 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 10. Map showing the geographical distribution of the species of Paraleucilla (1—P. crosslandi, 2—P. cucumis, 3—P. magna, 4—P. perlucida, 5—P. princeps, 6—P. proteus, 7—P. saccharata, 8—P. sphaerica, 9—P. solangeae sp. nov., 10—P. oca sp. nov., and 11—P. incomposita sp. nov.).

FIGURE 9 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 9. Schematic of a longitudinal section of a hypothetical specimen from the genus Paraleucilla. The inner region (ir), positioned between the original subatrial skeleton and the atrial skeleton, is characterized by gray spicules. These are absent from the apex of the specimen, where the skeleton is essentially inarticulated, much like it is in specimens of the genus Leucilla. The area highlighted by a dashed square indicates the appropriate portion of the specimen to use for preparing microscope slides (cx—cortex; at—atrium).

FIGURE 6 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 6. Spicules of Paraleucilla oca sp. nov. A—Diactine; B—Cortical tetractine; C—Subatrial tetractine I; D—Subatrial tetractine II; E—Subatrial triactine I; F—Subatrial triactine II; G—Atrial tetractine.

FIGURE 5 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 5. Paraleucilla oca sp. nov.. A—Preserved holotype (UFBA POR 4244); B—Oscular fringe; C—Detailed view of the base of the oscular fringe, showing sagittal spicules (arrow heads); D—Transverse section showing the outer region (or) and inner region (ir); E—Diactine inserted into the sponge body, just below the cortical skeleton (arrow head); F—Tangential view of the atrial skeleton.

FIGURE 2 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 2. Paraleucilla solangeae sp. nov. A—Preserved holotype (UFBA POR 3525); B—Detail of the oscular fringe; C— Transverse section [from the cortex to the atrium] showing the outer region (or) and inner region (ir). Arrows indicate the presence of tufts of diactines; D—Detailed view of a tuft of diactines (arrow) inserted close to the cortex (cx); E—Tangential section showing the cortical skeleton; F—Tangential section showing the atrial skeleton and the apical actines (arrows) of some atrial tetractines; G—Detailed view of the apical actines of tetractines pointed toward the atrial cavity. (B, C, E, G: UFBA POR 3525, holotype; D, F: UFBA POR 4242, paratype).

FIGURE 4 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 4. Histograms and box plots of the spicule measurements for the three new species: A—P. solangeae sp. nov.; B–E— P. o c a sp. nov. and F-H: P. incomposita sp. nov. A—Histograms showing the distributions of actine length for the subatrial triactines of the paratype of P. solangeae sp. nov. (UFBA POR 4242; top panel: paired actines, bottom panel: unpaired actines). B–C—Boxplots of the categories of subatrial triactines of P. oca sp. nov. (B—paired actines and C—unpaired actines). D–E— Boxplots of the categories of subatrial tetractines of P. o c a sp. nov. (D—paired actines and E—unpaired actines). F–H— Boxplots of the categories of subatrial triactines of P. incomposita sp. nov. (F—paired actines; G—unpaired actines and Hapical actines). Each box displays the median and upper and lower quartiles of the spicules measurements for each category. Box whiskers represent the maximum and minimum range. The p-value indicates a significant difference between spicule categories.

FIGURE 8 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 8. Spicules of Paraleucilla incomposita sp. nov. A—Cortical triactine; B—Cortical tetractine; C—Subatrial tetractine I; D—Subatrial tetractine II; E—Subatrial triactine; F—Atrial tetractine; G—Diactine.

FIGURE 1 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 1. Map showing the Brazilian coast, with Bahia State shown in detail. The sample areas are indicated by numbers: 1—Guarajuba (the type locality of Paraleucilla solangeae sp. nov.); 2—Itaparica Island (the type locality of P. oc a sp. nov.); and 3—Arraial d'Ajuda (the type locality of P. incomposita sp. nov.).

FIGURE 3 in Three new species of the genus Paraleucilla Dendy, 1892 (Porifera, Calcarea) from the coast of Bahia State, Northeastern Brazil

FIGURE 3. Spicules of Paraleucilla solangeae sp. nov. A—Cortical tetractine; B—Subatrial tetractine; C—Subatrial triactine; D—Atrial tetractine; E—Atrial triactine; F—Diactine (distal tip is broken); G—Detailed view of the distal tip of a diactine. P-paired actines; u- unpaired actine.