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FIGURE 8 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 8. Karyotype of Neacomys spinosus, male with 2n = 64 and FN = 68. (A) Conventional staining (ICA 243); (B) Cbanding (ICA 243); (C) G-banding (M 968588); (D) Metaphase plate after fluorescent in situ hybridization with telomeric probe (left) and DAPI staining (right) (M 968588).

FIGURE 21 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 21. Distribution of diploid and fundamental number of karyotyped specimens of genus Transandinomys. (■) T. bolivaris; (l) T. talamacae.

FIGURE 6 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 6. Distribution of diploid and fundamental number of karyotyped specimens of genus Hylaeamys. (□) H. megacephalus; (■) H. oniscus; (○) H. perenensis; (l) H. seuanezi; (ê) H. yunganus.

FIGURE 4 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 4. Karyotype of Euryoryzomys sp., male with 2n = 58 and FN = 92. (A) Conventional staining (JAP 228); (B) C-banding (JAP 228); (C) G-banding (JAP 228); (D) Metaphase plate after fluorescent in situ hybridization with telomeric probe (left) and DAPI staining (right) (JAP 228), arrows indicate the hybridization of interstitial telomeric sequence.

FIGURE 3 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 3. Distribution of diploid and fundamental number of karyotyped specimens of genus Euryoryzomys. (■) E. emmonsae; (□) E. lamia; (▲) E. macconnelli; (○) E. nitidus; (l) E. russatus; (r) Euryoryzomys sp. nov.; (ê) Euryoryzomys sp..

FIGURE 5 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 5. Distribution of diploid and fundamental number of karyotyped specimens of genus Holochilus. (■) H. brasiliensis; (□) H. chacarius; (l) H. sciureus; (○) H. venezuelae; (▲) H. vulpinus.

FIGURE 2 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 2. Distribution of diploid and fundamental number of karyotyped specimens of genus Cerradomys. (□) C. akroai; (■) C. goytaca; (ê) C. langguthi; (r) C. maracajuensis; (▲) C. marinhus; (○) C. scotti; (☆) C. subflavus; (l) C. vivoi.

FIGURE 20 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 20. Karyotype of Scolomys sp., male with 2n = 62 and FN = 80. (A) Conventional staining (JAP 229); (B) C-banding (JAP 229); (C) G-banding (JAP 229); (D) Metaphase plate after fluorescent in situ hybridization with telomeric probe (left) and DAPI staining (right) (JAP 229).

FIGURE 15 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 15. Karyotype of Oecomys sp. 2, female with 2n = 64 and FN = 92. (A) Conventional staining (JAP 150) (inset: sex chromosomes of a male (JAP 96)); (B) C-banding (JAP 150) (inset: sex chromosomes of a male (JAP 96)); (C) G-banding (JAP 150); (D) Metaphase plate after fluorescent in situ hybridization with telomeric probe (left) and DAPI staining (right) (JAP 150), arrows indicate the hybridization of interstitial telomeric sequence.

FIGURE 1 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 1. Collection localities of Oryzomyini species analyzed in this work. (1) Claúdia, Mato Grosso state; (2) and (3) Rio Japurá, Amazonas state; (4) and (5) Rio Içá, Amazonas state.

FIGURE 23 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 23. Distribution of diploid and fundamental number of karyotyped species of tribe Oryzomyini.

FIGURE 17 in A review on the cytogenetics of the tribe Oryzomyini (Rodentia: Cricetidae: Sigmodontinae), with the description of new karyotypes

FIGURE 17. Distribution of diploid and fundamental number of karyotyped specimens of genus Oligoryzomys. (r) O. mattogrossae; (■) O. microtis; (○) O. moojeni; (☆) O. rupestris; (▲) O. stramineus; (l) O. utiaritensis.

FIGURE 6 in A new species of Calomys (Rodentia: Sigmodontinae) from Eastern Brazil

FIGURE 6. Enlarged dorsal view of heads of C. expulsus (MN 71962, left) and C. cerqueirai (holotype, MN 71971, right).

FIGURE 4 in A new species of Calomys (Rodentia: Sigmodontinae) from Eastern Brazil

FIGURE 4. Left: Convex hulls for scores of specimens belonging to different species on the first and second principal components (upper) and on the first and third canonical functions (lower): 1) Calomys callidus; 2) C. callosus; 3) C. expulsus; 4) Calomys sp.n. 5) C. tocantinsi; 6) C. tener. Right: Vector plots of character correlations associated with the principal components (upper) and canonical functions (lower).

FIGURE 5 in A new species of Calomys (Rodentia: Sigmodontinae) from Eastern Brazil

FIGURE 5. Dorsal, ventral and lateral views of skull, and lateral view of mandible of Calomys sp.n. holotype (male MN 71971).

FIGURE 2 in A new species of Calomys (Rodentia: Sigmodontinae) from Eastern Brazil

FIGURE 2. Karyotypes (conventional Giemsa staining) of (A) Calomys sp.n., male MN 71971, (B) C. tocantinsi, male MN 62731 (C) C. tener, male MN 62645, (D) C. expulsus, female MN 63372, (E) C. callidus, male SVS 400, (F) C. callosus, male LBCE 4474.

FIGURE 1 in A new species of Calomys (Rodentia: Sigmodontinae) from Eastern Brazil

FIGURE 1. Localities of specimens used in the analysis, selected localities of karyotyped specimens and type localities of Calomys taxa of larger-body size. Numbers refer to localities specified in Table 1 and Appendix 1.

FIGURE 3 in A new species of Calomys (Rodentia: Sigmodontinae) from Eastern Brazil

FIGURE 3. Maximum likelihood (ML) cladogram showing phylogenetic relationships among Calomys and selected muroid species based on 1140 bp of the cytochrome b gene. Numbers near nodes are bootstrap support values for neighbor-joining, maximum parsimony and ML analysis. INV indicates a pericentric inversion, and a gray triangle a Robertsonian fusion. See footnote of table 1 for the meaning of the asterisk.

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FIGURE 9 in Rediscovery of Rhipidomys ochrogaster J. A. Allen, 1901 (Cricetidae: Sigmodontinae) with a redescription of the species

FIGURE 9. Lateral view of braincase and an enlargement of the auditory bullae region of three species of Rhipidomys: (A–B) Rhipidomys gardneri (MUSM 14472), (C–D) R. leucodactylus (MUSM 12987), and (E–F) R. ochrogaster (MUSM 35095). Scale is 10 mm. pop= paraoccipital process, pb=processus brevis of incus, oa=orbicular apophysis.