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FIGURE 8 in New species and records of alpheid shrimps, genera Salmoneus Holthuis and Parabetaeus Coutière, from the tropical western Atlantic (Decapoda, Caridea)
FIGURE 8. Habitus and colour patterns: a—Salmoneus teres Manning & Chace, 1990, non-ovigerous specimen (male?) from Guadeloupe (MNHN-Na 13712) (photograph by Frédéric Fasquel); b–d—Parabetaeus hummelincki (Schmitt, 1936): b—young female from Bayahibe, Dominican Republic (MNHN-Na 16391); c—ovigerous female from Bermuda (specimen in BAMZ [not examined], photograph by Wolfgang Sterrer); d—ovigerous female from St. Vincent, photographed in situ at a depth of about 8 m; specimen not collected (photograph by Andrew J. Martinez).
FIGURE 5 in New species and records of alpheid shrimps, genera Salmoneus Holthuis and Parabetaeus Coutière, from the tropical western Atlantic (Decapoda, Caridea)
FIGURE 5. Salmoneus teres Manning & Chace, 1990: non-ovigerous specimen (male?) from Guadeloupe, French Antilles (MNHN-Na 13712): a—frontal region, dorsal view; b—same, lateral view; c—major cheliped, lateral view; dsame, chela, mesial view; e—same, ischium to carpus, mesial view; f—minor cheliped, lateral view; g—second pereiopod, lateral view; h—third pereiopod, lateral view; i—posterior abdominal somites and tail fan, lateral view; j—preanal plate of sixth abdominal somite, ventral view; k—telson, dorsal view. Scale bar = 1 mm.
FIGURE 3. Salmoneus carvachoi n in New species and records of alpheid shrimps, genera Salmoneus Holthuis and Parabetaeus Coutière, from the tropical western Atlantic (Decapoda, Caridea)
FIGURE 3. Salmoneus carvachoi n. sp.: paratype, non-ovigerous specimen (male?) from Guadeloupe, French Antilles (MNHN-Na 2669): a—frontal region, dorsal view; b—same, lateral view; c—carapace, lateral view; d—major cheliped, ventromesial view; e—same, lateral view; f—same, chela with opened fingers, mesial view; g—same, chela fingers (opened), lateral view; h—minor cheliped, lateral view; i—second pereiopod, lateral view; j—same, carpus and chela; k—third pereiopod, lateral view; l—posterior abdominal somites and tail fan, lateral view; m—telson and right uropod, dorsal view; n—telson, posterior half, dorsal view. Scale bars = 1 mm.
FIGURE 7 in New species and records of alpheid shrimps, genera Salmoneus Holthuis and Parabetaeus Coutière, from the tropical western Atlantic (Decapoda, Caridea)
FIGURE 7. Parabetaeus hummelincki (Schmitt, 1936), ovigerous female from Atol das Rocas, Brazil (MNRJ 20217): a—frontal region, dorsal view; b—same, lateral view; c—third maxilliped, lateral view; d—same, tip of ultimate segment; e—right cheliped, lateral view; f—same, chela fingers, mesial view; g—same, ischium to carpus, dorsal view; hsecond pereiopod, lateral view; i—third pereiopod, lateral view; j—posterior abdominal somites and tail fan, lateral view; k—telson, dorsal view. Scale bars = 1 mm.
FIGURE 2. Salmoneus ortmanni Rankin, 1898 in New species and records of alpheid shrimps, genera Salmoneus Holthuis and Parabetaeus Coutière, from the tropical western Atlantic (Decapoda, Caridea)
FIGURE 2. Salmoneus ortmanni Rankin, 1898: ovigerous specimen from Atol das Rocas, Brazil (MNRJ 20213): amajor cheliped, mesial view; b—same, coxa to carpus, lateral view; c—same, chela, ventrolateral view; d—same, dorsolateral view; e—same, chela with opened fingers, lateral view; f—minor cheliped, lateral view; g—same, carpus and chela, mesial view. Scale bar = 1 mm.
FIGURE 1. Salmoneus ortmanni Rankin, 1898 in New species and records of alpheid shrimps, genera Salmoneus Holthuis and Parabetaeus Coutière, from the tropical western Atlantic (Decapoda, Caridea)
FIGURE 1. Salmoneus ortmanni Rankin, 1898, ovigerous specimen from Atol das Rocas, Brazil (MNRJ 20213): acephalothorax and major cheliped, lateral view; b—frontal region, dorsal view; c—same, lateral view; d—third maxilliped, lateral view; e—same, tip of ultimate segment; f—second pereiopod, lateral view; g—third pereiopod, lateral view; h—second pleopod with eggs, mesial view; i—preanal plate of sixth abdominal somite, ventral view; j—telson and right uropod, dorsal view. Scale bars = 1 mm.
FIGURE 2 in Three new species of Neoscirula (Prostigmata: Cunaxidae) from a Tropical dry forest in Jalisco, Mexico
FIGURE 2. Neoscirula aliciae sp. nov. female. A, hypostoma ventral view; B, hypostoma dorsal view; C, chelicera; D, genua, tibia and tarsus of left leg I; E, genua, tibia and tarsus of left leg II, dorsal view; F, tibia of leg III, dorsal view.
FIGURE 1. A–T & a–i in Three new species of Neoscirula (Prostigmata: Cunaxidae) from a Tropical dry forest in Jalisco, Mexico
FIGURE 1. A–T & a–i Types of setae and tegument ornamentations A, attenuate solenidion (ats); B, blunt rod-like solenidion (bsl); C, small blunt rod-like solenidion (sbsl); D, candle-flame solenidion (cfsl); E, long blunt rod-like solenidion (lbsl); F, thick solenidion; G, thin tubercle; H, simple tactile setae (sts); I, simple tactile bent setae; J, spinelike setae; K. blunt spinelike setae; L, blunt setae; M, spinelike setae with bent appearance; N, setae duplex; O, setae duplex [microsetae (mst), and attenuate solenidium (ats)]; P, simple tactile setae on sclerotized plates with granulate tegument; Q, hollow dorsoterminal duplex setae (dt); R. tibiotarsal claw with two teeth on mesal margin, with bifid appearance; S, depression on tarsus I (dep); T, setose sensillae in cup-shaped pseudostigma. a-g, types of ornamentations: a, stout papillae; b, papillae; c, granulations and fine papillae; d, stout papillae; e, granulate and verrucate; f, small granulations in circular form and stout granulation central; g, finely papillate and granulate; h, papillae-bearing striations; i, subcuticular cells.
FIGURE 7. A–H in Three new species of Neoscirula (Prostigmata: Cunaxidae) from a Tropical dry forest in Jalisco, Mexico
FIGURE 7. A–H. Neoscirula hoffmannae sp. nov. male. A, hypostoma dorsal view; B, hypostoma ventral view; C, chelicera; D, genua, tibia and tarsus of left leg I, dorsal view; E, genua, tibia and tarsus of left leg II, dorsal view; F, tibia of left leg III, dorsal view.
FIGURE 4 in Three new species of Neoscirula (Prostigmata: Cunaxidae) from a Tropical dry forest in Jalisco, Mexico
FIGURE 4. Neoscirula baloghi sp. nov. female. A, hypostoma ventral view; B, hypostoma dorsal view; C, chelicera; D, genua, tibia and tarsus of left leg I, dorsal view; E, genua, tibia and tarsus of left leg II, dorsal view; F, tibia of left leg III, dorsal view.
FIGURE 6 in Three new species of Neoscirula (Prostigmata: Cunaxidae) from a Tropical dry forest in Jalisco, Mexico
FIGURE 6. Neoscirula baloghi sp. nov. male. I, body dorsal view; J, body ventral view; K, genua, tibia and tarsus of left leg I, dorsal view; L, genua, tibia and tarsus of left leg II, dorsal view; M, tibia of left leg III, dorsal view.
FIGURES 4–5. Beluesca longicolla n in Two new cryptogonimid genera Beluesca n. gen. and Chelediadema n. gen. (Digenea: Cryptogonimidae) from tropical Indo-West Pacific Haemulidae (Perciformes)
FIGURES 4–5. Beluesca longicolla n. sp. from the intestine of Plectorhinchus gibbosus off Heron Island, Great Barrier Reef, Australia. 4. Ventral view of holotype. 5. Ventral view of paratype G227667. Scale bar for both figures = 500 Μm.
FIGURE 6. Chelediadema marjoriae n in Two new cryptogonimid genera Beluesca n. gen. and Chelediadema n. gen. (Digenea: Cryptogonimidae) from tropical Indo-West Pacific Haemulidae (Perciformes)
FIGURE 6. Chelediadema marjoriae n. sp. from the intestine of Diagramma labiosum off Heron Island, Great Barrier Reef, Australia. Ventral view of holotype. Scale bar = 200 Μm.
FIGURES 1–3. Beluesca littlewoodi n in Two new cryptogonimid genera Beluesca n. gen. and Chelediadema n. gen. (Digenea: Cryptogonimidae) from tropical Indo-West Pacific Haemulidae (Perciformes)
FIGURES 1–3. Beluesca littlewoodi n. sp. from the intestine of Plectorhinchus gibbosus off Lizard Island, Great Barrier Reef, Australia. 1. Ventral view of holotype. 2. Ventral view of paratype G227655. 3. Lateral view of an oral spine from the paratype, illustrating curvature. Scale bar for figures 1 and 2 = 500 Μm.
FIGURE 7 in Two new cryptogonimid genera Beluesca n. gen. and Chelediadema n. gen. (Digenea: Cryptogonimidae) from tropical Indo-West Pacific Haemulidae (Perciformes)
FIGURE 7. Relationships between species of Beluesca n. gen., Chelediadema n. gen., Caulanus, Latuterus, Neometadena, Retrovarium and an undescribed species of Siphoderina inferred from minimum evolution analysis of total genetic distance for the combined LSU and ITS (includes partial ITS1 and complete 5.8S and ITS2) rDNA dataset. Bootstrap values are indicated at the nodes. Phylogram is midpoint rooted.
FIGURE 4 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 4. Convolutriloba macropyga sp. nov.; whole mount stained with Alexa-488-labeled phalloidin and viewed with confocal microscopy. A. Optical section of ventral body-wall musculature. Anterior toward upper left corner. White arrows point to longitudinal muscles, white arrowheads to radial muscles, black arrowheads to U-shaped muscles. B. Projection of ventral and lateral body-wall musculature adjacent to the mouth (in upper left corner).
FIGURE 8 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 8. Light experiments in Convolutriloba macropyga sp. nov. and the Convolutriloba genus. A. Progeny release rates of Convolutriloba macropyga sp. nov. in response to light intensity. The experiment involved 24 adult specimens each in one of three light treatments: dark, low light, and high light. Trials ran for 15 days. Results are presented as average number of asexual progeny released per individual per day. Error bars are 95% confidence intervals. B. Comparison of dark-survival of species within the genus. Twenty-four adult animals of each species (C. retrogemma, C. longifissura, C. hastifera, and C. macropyga) were subjected to total darkness to determine and compare the extent of the obligate nature of algal symbiosis between the different host species. Artemia sp. prey was provided daily in superabundance to minimize the variable of holozoic starvation. Results are presented as percent survival over time.
FIGURE 3 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 3. Convolutriloba macropyga sp. nov.; reconstructions to show arrangement of organs. A. Dorsal view. The gonads are paired but for clarity just the left testis and right ovary are shown. Arrows point to buds on lateral caudal lobes, arrowheads to paired ganglia and eyefields. B. Sagittal reconstruction of male copulatory organ. Peripheral parenchyma not shown. C. Sagittal reconstruction of female copulatory organ. Arrow points to female gonopore. Peripheral parenchyma not shown.
FIGURE 7 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 7. Convolutriloba macropyga sp. nov.; photomicrographs of live juvenile. A. Dorsal view of whole specimen. Arrow points to statocyst, arrowhead to frontal pore. B. Frontal organ. Arrow points to frontal pore. C. Statocyst. Arrowheads point to nuclei of parietal cells; asterisk marks statolith. D. Rhabdoid gland cell.
FIGURE 2 in Convolutriloba macropyga sp. nov., an uncommonly fecund acoel (Acoelomorpha) discovered in tropical aquaria
FIGURE 2. Convolutriloba macropyga sp. nov.; photomicrographs of living specimens. A. Dorsal view of whole anaesthetized specimen. Black arrowhead points to eyespot, black arrow to diamond-shaped spot of pigment cells. B. Ventral view of whole anaesthetized specimen. White arrowhead indicates mouth, white arrow seminal bursa and bursal nozzle tissue, black arrowhead ventral flap, and black arrow male gonopore. C. Dorsal view of cluster of three specimens showing refractive blue sheen. D. Dorsal body surface with blue concrements in incident light. E. Dorsal body surface with concrements in transmitted light. F. Rhabdoid glands of dorsal body wall. Arrow indicates refractile, uncolored rhabdoids; asterisk marks red rhabdoid gland cell; arrowhead indicates symbiotic algal cell.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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International Brain Laboratory public data
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OpenNeuro
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