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14 results for “Calyptraeotheres”
FIGURE 4 in Phylogeny of Calyptraeotheres Campos, 1990 (Crustacea, Decapoda, Brachyura, Pinnotheridae) with the description of C. pepeluisi new species from the tropical Mexican Pacific
FIGURE 4. Calyptraeotheres pepeluisi new species, off Lázaro Cárdenas port, Michoacán, Mexico (CNCR26183). Adult female: A, abdomen, somites 3–6 and telson; B–C, MXP3, inner and outer views respectively; D, cheliped; E, tip of cheliped.
FIGURE 2 in Phylogeny of Calyptraeotheres Campos, 1990 (Crustacea, Decapoda, Brachyura, Pinnotheridae) with the description of C. pepeluisi new species from the tropical Mexican Pacific
FIGURE 2. Strict consensus cladogram of 13.78 most parsimonious trees (length=13.45 CI = 0.865; RI = 0.896; RC = 0.7751) obtained from heuristic parsimony analyses of unordered characters. The data were a posteriori reweighted using the rescaled consistency index (RC). Subfamily name as proposed by Campos (2009) is indicated. Pinnotherid I–V and Pinnixid I–II are explained in Table 1. Asthenognathus atlanticus (Varunidae) was used as the outgroup. Numbers above branches are the percentage of 1,000 bootstrap replicates that support the relevant nodes.
FIGURE 1 in Phylogeny of Calyptraeotheres Campos, 1990 (Crustacea, Decapoda, Brachyura, Pinnotheridae) with the description of C. pepeluisi new species from the tropical Mexican Pacific
FIGURE 1. Strict consensus cladogram of 19 most parsimonious trees (length=27 CI = 0.667; RI = 0.625; RC = 0.417) obtained from heuristic parsimony analyses of unweighted and unordered characters. Subfamily name as proposed by Campos (2009) is indicated. Pinnotherid I–V and Pinnixid I–II are explained in Table 1. Asthenognathus atlanticus was used as the outgroup. Numbers above branches are the percentage of 1,000 bootstrap replicates that support the relevant nodes.
FIGURE 3 in Phylogeny of Calyptraeotheres Campos, 1990 (Crustacea, Decapoda, Brachyura, Pinnotheridae) with the description of C. pepeluisi new species from the tropical Mexican Pacific
FIGURE 3. Calyptraeotheres pepeluisi new species, off Lázaro Cárdenas port, Michoacán, Mexico (CNCR26183). Adult female: A, dorsal view; B, partial frontal view.
FIGURE 2. A, C–G in On the pea crabs found in the chiton Tonicia chilensis (Frembly, 1827) (Mollusca, Polyplacophora: Chitonidae) identified as "Orthotheres sp." by Melzer & Schwabe (2008), and its reassignment to Calyptraeotheres Campos, 1990 (Crustacea: Pinnotheridae)
FIGURE 2. A, C–G, third maxilliped, outer view; B, juvenile, dorsal view, carapace width 1.5 mm. A, B, Dissodactylus lockingtoni Smith, 1870, Puerto Peñasco, Sonora, México and Campo El Pescador, San Felipe, Baja California, México, respectively; C, Clypeasterophilus rugatus (Bouvier, 1917), Jamaica; D, E, Austinotheres angelicus (Lockington, 1877), Los Angeles Bay and Campo El Pescador, San Felipe, Baja California, México; F, Enigmatheres canfieldi (Rathbun, 1918), Monterey, California, U.S.A.; G, Bonita mexicana Campos, 2009, Bahía Tortugas, Baja California Sur, México. A, C from Griffith (1987: fig. 8a, j); D, from Glassell (1935: plate 14, fig. 4); F, from Rathbun (1918: fig. 57); G, from Campos (2009: fig 3e). Scale bars, A, C= 0.5 mm; D–E= 1.0 mm; F= 0.57 mm; G=0.23 mm.
FIGURE 1 in On the pea crabs found in the chiton Tonicia chilensis (Frembly, 1827) (Mollusca, Polyplacophora: Chitonidae) identified as "Orthotheres sp." by Melzer & Schwabe (2008), and its reassignment to Calyptraeotheres Campos, 1990 (Crustacea: Pinnotheridae)
FIGURE 1. Third maxilliped: A, C, D, F, G, outer view; B, E, inner view. A, Calyptraeotheres granti (Fenucci, 1975), Puerto Quequén, Necochea, Buenos Aires, Argentina; B, Calyptraeotheres politus (Smith, 1870), Bahía Ancón, Perú; C, Calyptraeotheres sp., Muelle Dichato, Chile; D, Orthotheres unguifalcula (Glassell, 1936), female 4.0 x 5.0 mm, Puerto Peñasco, Sonora, México; E, Orthotheres barbatus (Desbonne, 1867), magnification 40X, Guadeloupe; F, Orthotheres strombi (Rathbun, 1905), not at scale, female 6.6 x 9.6 mm, Clearwater, Florida, U.S.A.; G, Orthotheres serrei (Rathbun, 1909), magnification 40X, Puerto Rico. A, B from Campos (1999: figs. 2b, c); C, redrawn from Melzer & Schwabe (2008: fig. 1e); D, from Campos (1989: fig. 3a); E–G, from Rathbun (1918: figs. 44a, 45 and 41 respectively). Scale bars, A= 0.43 mm; B= 0.39 mm; C= 0.10 mm.
FIGURE 3 in On the pea crabs found in the chiton Tonicia chilensis (Frembly, 1827) (Mollusca, Polyplacophora: Chitonidae) identified as "Orthotheres sp." by Melzer & Schwabe (2008), and its reassignment to Calyptraeotheres Campos, 1990 (Crustacea: Pinnotheridae)
FIGURE 3. Juvenile crab: A, B, E, Calyptraeotheres garthi (Fenucci, 1975), Gulf San Matias, North Patagonia, Argentina; C, D, Calyptraeotheres sp., Muelle Dichato, Chile. A, dorsal view; B, sternal somites and pleon; C, pleon; D, E, chelipeds. A, B, E, from Ocampo et al. (2017: figs. 1a, a´, 2a); C, D, from Melzer & Schwabe (2008 figs. 1d, f). Scale bars: A, B = 0.5 mm; C = 0.4 mm; D, E = 0.25 mm.
Figure 3 in Phylogeny, phylogeography, and systematics of the American pea crab genus Calyptraeotheres Campos, 1990, inferred from molecular markers
Figure 3. Histogram of Kimura two-parameter genetic distances for (A) the cytochrome oxidase I and (B) the large ribosomal subunit (16S) data sets. Species and number of specimens used for intraspecific and interspecific distance calculations are detailed in Table 1.
Figure 4. A in Phylogeny, phylogeography, and systematics of the American pea crab genus Calyptraeotheres Campos, 1990, inferred from molecular markers
Figure 4. A, median-joining haplotype network for cytochrome oxidase I (COI) mtDNA sequences of Calyptraeotheres garthi, including some samples of Calyptraeotheres hernandezi and Calyptraeotheres politus. Area of the circles is proportional to the number of individuals of each haplotype found. White dots represent missing, probably unsampled, haplotypes or extinct lineages. Lines between circles represent additional mutational steps. B, mismatch distributions of C. garthi. Solid lines indicate the observed distribution, and dashed lines indicate the expected distribution. C, Bayesian skyline plot based on COI sequences of C. garthi showing change in population size through time. The y-axis is the product of effective population size (Ne) and generation length (t) on a log scale. The heavy solid line is the median estimated under the assumption of a per site mutation rate of 1.66% million years-1, and the dotted lines indicate 95% highest posterior density regions. Abbreviations: ARI, Arica; CAR, Caraguatatuba; ICU, Isla Cubagua; MDP, Mar del Plata; PMO, Puerto Montt; RIA, Ría de San António; SCL, San Clemente; SOT, El Sótano.
Figure 1 in Phylogeny, phylogeography, and systematics of the American pea crab genus Calyptraeotheres Campos, 1990, inferred from molecular markers
Figure 1. Distribution of species of Calyptraeotheres in the Americas (dark grey) with collection sites (black stars). Abbreviations: ARI, Arica; CAR, Caraguatatuba; ICO, Ilha Comprida; ICU, Isla Cubagua; IPR, Ilha Prumirim; MDP, Mar del Plata; PMO, Puerto Montt; RIA, Ría de San António; SCL, San Clemente; SOT, El Sótano.
Figure 2 in Phylogeny, phylogeography, and systematics of the American pea crab genus Calyptraeotheres Campos, 1990, inferred from molecular markers
Figure 2. Bayesian (BAY) tree for Calyptraeotheres species, Tumidotheres maculatus, Dissodactylus crinitichelis, and selected outgroups (Austinixa aidae and Austinixa patagoniensis) based on the cytochrome oxidase I (COI) and large ribosomal subunit (16S) concatenated data set. Values represent bootstrap and Bayesian posterior probabilities (maximum likelihood/maximum parsimony/BAY) expressed as percentages. Values ³ 50% are not shown. The Calyptraeotheres subdivision proposed by Hernández-Ávila & Campos (2006) is highlighted in grey.
FIGURE 2 in Calyptraeotheres sp. nov. (Crustacea: Decapoda: Pinnotheridae), symbiont of the slipper shell Crepidula striolata Menke, 1851 (Mollusca: Gastropoda: Calyptraeidae) from the Gulf of California, Mexico
FIGURE 2. Calyptraeotheres camposi sp. nov. A, B, holotype female (EMU-10361); C, D, paratype immature female (EMU- 10363); E, mature female paratype (EMU-10364). A, C, right cheliped, outer view; B, E, tip of cheliped, inner view; D, right chela, inner view. Scale bar = 0.5 mm.
FIGURE 1 in Calyptraeotheres sp. nov. (Crustacea: Decapoda: Pinnotheridae), symbiont of the slipper shell Crepidula striolata Menke, 1851 (Mollusca: Gastropoda: Calyptraeidae) from the Gulf of California, Mexico
FIGURE 1. Calyptraeotheres camposi sp. nov. A, B, E, F, H, holotype female (EMU-10361); D, G, I, paratype immature female (EMU-10363); C, paratype mature female (EMU-10364). A, carapace, dorsal view; B, partial frontal view; C, dorsal view; D, carapace, dorsal view; E, third maxilliped, inner view; F, same, outer view; G, third maxilliped, inner view; H, abdomen, dorsal view; I, abdomen, dorsal view. Scale bars = A–D, H, I, 1 mm, E, F, G, 0.5 mm.
FIGURE 3 in Calyptraeotheres sp. nov. (Crustacea: Decapoda: Pinnotheridae), symbiont of the slipper shell Crepidula striolata Menke, 1851 (Mollusca: Gastropoda: Calyptraeidae) from the Gulf of California, Mexico
FIGURE 3. Calyptraeotheres camposi sp. nov. Paratype female (EMU-10362). Scale bar = 2 mm.
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