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311 results for “Pinnotheridae”
FIG. 1. — Arcotheres guinotae n in A new crab species of the genus Arcotheres Manning, 1993, from Thailand (Crustacea, Brachyura, Pinnotheridae)
FIG. 1. — Arcotheres guinotae n. sp., holotype, cw 6.4 mm, cl 5.8 mm; A, dorsal view; B, D, 1-4, inner view of left and right propodi and dactyli of wl respectively; C, abdomen. Scale bar: A, 1.74 mm; B, D, 1.16 mm; C, 1.52 mm.
FIG. 2. — Arcotheres guinotae n in A new crab species of the genus Arcotheres Manning, 1993, from Thailand (Crustacea, Brachyura, Pinnotheridae)
FIG. 2. — Arcotheres guinotae n. sp., holotype, cw 6.4 mm, cl 5.8 mm; A, cheliped, inner view; B, frontal view; C, D outer and inner view of mxp3. Arrow indicates the antennal tubercle. Scale bar: A, 0.67 mm; B, 0.45 mm; C, D, 0.326 mm.
Fig. 1 - MSNM i29211 in Short communication A pinnotheroid pea crab (Decapoda, Brachyura, Pinnotheridae), from the early Pliocene of Cassine (Alessandria, Piemonte, NW Italy)
Fig. 1 - MSNM i29211, carapace in dorsal view (x 13).
FIGURE 10 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 10. Austinixa felipensis; male, cw 12.3 mm (ULLZ 5556); from San Felipe, Baja California, Mexico. A, carapace, chelipeds, and right ambulatory appendages, dorsal; B, carapace frontal region, from anterior; C. third maxilliped, external; D, right chela, internal; E, right cheliped, external; F, left cheliped internal; G, left cheliped external; H, right pereopod 2, dorsal; I, right pereopod 3, dorsal; J, right pereopod 4, dorsal; K, right pereopod 5, dorsal. Scale bars = 2.0 mm.
FIGURE 12 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 12. Austinixa artankeri sp. nov.; A, male, cw 8.9 mm, Panama Caribbean (UF 18950, photograph from A. Anker); B, ovigerous female, cw 6.8 mm, Panama Caribbean (ULLZ 13336); C, female, Panama Caribbean (ULLZ 13334). Austinixa roblesi sp. nov.; D, male, cw 9.2 mm, Belize (ULLZ 12114); E, ovigerous female, cw 7.8 mm, Panama Caribbean (ULLZ 13335); F, ovigerous female, cw 11.1 mm, Belize (ULLZ 12114). Austinixa cuestai sp. nov.; G, male, cw 7.7 mm, Panama Pacific (USNM1552956); H, male, cw 11.1 mm, Panama Pacific (USNM 1552956); I, female, cw 8.5 mm, Panama Pacific (USNM 1552957); J, ovigerous female, cw 10.7 mm, Panama Pacific (USNM 1552958) (photographs from J. Scioli).
FIGURE 8 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 8. Austinixa roblesi sp. nov.; A, B, D–G, male paratype, cw 9.0 mm (USNM 1558340); C, H, I, male holotype, cw 9.9 mm (USNM 1558341); both from Dangriga, Belize. A, carapace, chelipeds, and right ambulatory appendages, dorsal; B, carapace frontal region, from anterior; C. third maxilliped, external; D, right chela, internal, setae not shown; E, right pereopod 4, dorsal; F, right pereopod 5, dorsal; G, male pleon; H, left first gonopod tip, pleonal surface; I left first gonopod tip, sternal surface. Scale bars = 1.0 mm.
FIGURE 4 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 4. Austinixa artankeri sp. nov.; male holotype, cw 7.6 mm (USNM 1558334), Bocas del Toro, Caribbean coast of Panama. A, carapace and right appendages, dorsal; B, carapace frontal region, from anterior; C, left third maxilliped, external; D, right chela, internal; E, right pereopod 2, dorsal; F, right pereopod 3, dorsal; G, right pereopod 4, dorsal; H, right pereopod 4 setae not shown, dorsal; I, right pereopod 4, ventral; J. right pereopod 5, dorsal. Scale bars = 1.0 mm.
FIGURE 7 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 7. Austinixa cuestai sp. nov.; A–C, male paratype, cw 8.3 mm (ULLZ 5566); D–F ovigerous female paratype, cw 8.3 mm (ULLZ 5566); both from Nagualapa, Pacific coast of Nicaragua. A, male pleon; B, left first gonopod, sternal surface; C, left first gonopod tip, pleonal surface; D, right cheliped, internal; E, right cheliped, external; F, female pleon. Scale bars = 1.0 mm (A, B, D–F), 0.5 mm (C).
FIGURE 11 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 11. Austinixa felipensis; A–C, male, cw 12.3 mm (ULLZ 5556); D–F, female cw 10.6 mm, both from San Felipe, Baja California, Mexico. A, male pleon; B, right first gonopod, sternal surface; C, right first gonopod tip, pleonal surface; D, left chela, external; E, left chela, internal. Scale bars = 1.0 mm (A, B, D–F), 0.5 mm (C).
FIGURE 9 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 9. Austinixa roblesi sp. nov.; A–D, ovigerous female paratype, cw 9.8 mm (USNM 1558340); E, ovigerous female paratype, cw 9.4 mm (ULLZ 12115); F, female paratype, cw 6.6 mm (ULLZ 13143); all from Dangriga, Belize. A, carapace, dorsal; B, enlarged right side of carapace, dorsal; C, carapace frontal region, from anterior; D, right chela, internal; E, left chela, dorsal, F, female pleon. Scale bars = 1.5 mm (A), 1.0 mm (B–F).
FIGURE 5 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 5. Austinixa artankeri sp. nov.; A, male paratype, cw 7.3 mm (UF 18916); B, male paratype, cw 8.5 mm (ULLZ 13732); C, D, male paratype, cw 6.2 mm (ULLZ 13731); E, ovigerous female paratype, cw 8.5 mm (UF 18928); F, female paratype, cw 8.8 mm (UF 18950); G, ovigerous female paratype, cw 9.0 mm (USNM 1558331); H, ovigerous female paratype, cw 5.8 mm (ULLZ 13644), all from Bocas del Toro, Caribbean coast of Panama. A, right chela, internal, setae not shown; B, male pleon; C, D, left first gonopod, pleonal surface, entire and enlarged tip; E, right chela, internal, setae not shown; left chela, internal, setae not shown. Scale bars = 1.0 mm (A, B, E–H), 0.5 mm (C), 0.25 mm (D).
FIGURE 3 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 3. Distribution of the species of Austinixa Heard & Manning, 1997. In most cases, latitudinal ranges are shown. For A. cristata, the latitudinal range shown corresponds to the distribution on the Atlantic coast only. Specific locations are shown for records of A. cristata in the Gulf of Mexico, as well as for A. bragantina and three undescribed species (symbols as shown in legend). Only A. bragantina and A. leptodactyla were not included in the present phylogenetic analyses.
FIGURE 2 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 2. Phylogeny of Pinnotheroidea, with emphasis on Austinixa Heard & Manning, 1997, inferred from Maximum Likelihood analysis of concatenated 1415 bp sequence of mitochondrial 16S/tRNA-Leu/NADH1 complex (705 bp), the mitochondrial 12S rRNA gene (293 bp) and nuclear histone 3 subunit (328 bp). Maximum Likelihood (ML) bootstrap, Bayesian (BAY) posterior probabilities and maximum parsimony (MP) bootstrap values are shown, in order ML/BAY/MP. "–" indicates a value lower than 50%. When all three values are the same, only one number is shown. If values are lower than 50% for all three, no number is shown. Letters and collection accession numbers follow the species name, to distinguish geographic origin and samples (see Material and methods for abbreviations). Modified from Palacios Theil et al. (2016) and generic assignments of some species of Pinnixa updated according to Palacios Theil & Felder (2020)
FIGURE 1 in Phylogeny of the genus Austinixa Heard & Manning, 1997, inferred from mitochondrial and nuclear molecular markers, with descriptions of three new species and redescription of Austinixa felipensis (Glassell, 1935) (Decapoda: Brachyura: Pinnotheridae)
FIGURE 1. Consensus tree for Austinixa Heard & Manning, 1997, inferred from Maximum Likelihood analysis of 821 bp sequence of mitochondrial 16S/tRNA-Leu/NADH1 gene complex. Bootstrap values higher than 50% indicated at internal nodes. Letters and collection accession numbers follow the species name, to distinguish geographic origin and samples (see Material and methods for abbreviations).
FIGURE 6 in On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)
FIGURE 6. Arcotheres vicajii (Chhapgar, 1957) comb. nov.. A–I, ovigerous female (CW 8.2 mm, CL 6.9 mm) (ZRC 2018.0768), India; J, K, non-ovigerous female (CW 8.0 mm, CL 6.7 mm) (ZRC 2018.0768), India; L, juvenile female (CW 4.0 mm, CL 3.6 mm) (ZRC 2018.0769), India. A, L, left MXP3 (setae not drawn); B, left chela and carpus; C–F, left P2–P5, respectively (P3 carpus, propodus and dactylus missing); G–I, right P2, P4 and P5, respectively; J, left P3; K, right P3 Scales = 0.5 mm.
FIGURE 5 in On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)
FIGURE 5. Arcotheres vicajii (Chhapgar, 1957) comb. nov., A–C, ovigerous female (CW 8.2 mm, CL 6.9 mm) (ZRC 2018.0768), India; D, non-ovigerous female (CW 8.0 mm, CL 6.7 mm) (ZRC 2018.0768), India; E, male (CW 4.5 mm, CL 4.2 mm) (ZRC 2018.0768), India. A, D, E, overall habitus; B, ventral view of cephalothorax; C, frontal view of cephalothorax
FIGURE 3 in On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)
FIGURE 3. Arcotheres vicajii (Chhapgar, 1957) comb. nov., holotype, male (CW 3.7 mm, CL 3.7 mm) (ZSI-C3361/1), Mumbai, India.A, carapace; B, pleon; C, right chela outer view D, left G1; E, left G2. Scale bars = 0.5 mm.
FIGURE 2 in On the identities of Nepinnotheres vicajii (Chhapgar, 1957) and Arcotheres casta (Antony & Kuttyamma, 1971) from western India: conspecificity and taxonomy (Decapoda, Brachyura, Pinnotheridae)
FIGURE 2. Arcotheres vicajii (Chhapgar, 1957) comb. nov., female (CW 8.6 mm, CL 7.7 mm) (LFSC.ZRC-115), Mumbai, India. A, carapace; B, right chela outer view; C, right chela inner view; D, pleon; E, frontal view; F, left MXP3. Scale bars = 0.5 mm.
FIGURE 12. Arcotheres ocularius n in On the identity of the poorly known pea crab, Pinnothera obesa Dana, 1852, and description of a new species of Arcotheres Manning, 1993 from the Southwest Pacific (Decapoda: Brachyura: Pinnotheridae)
FIGURE 12. Arcotheres ocularius n. sp., paratype, male of hard stage (5.0×4.6 mm), CBM-ZC 15957, habitus, dorsal view.
FIGURE 10. Arcotheres ocularius n in On the identity of the poorly known pea crab, Pinnothera obesa Dana, 1852, and description of a new species of Arcotheres Manning, 1993 from the Southwest Pacific (Decapoda: Brachyura: Pinnotheridae)
FIGURE 10. Arcotheres ocularius n. sp., paratype, female of hard stage (5.2×5.2 mm), CBM-ZC 15956. A, habitus, dorsal view; B, thoracic sternite 3 and 4, ventral view; C, left exposed part of thoracic sternites 5–8, ventral view; D, left exposed part of thoracic sternite 8, posterior view (perpendicular); E, pleon and telson, ventral view.
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Allen Brain Atlas
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OpenNeuro
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