Find research datasets worth reusing

Fig. 33 in Freshwater Stingrays Of The Green River Formation Of Wyoming (Early Eocene), With The Description Of A New Genus And Species And An Analysis Of Its Phylogenetic Relationships (Chondrichthyes: Myliobatiformes)

Fig. 33. Neurocranium and visceral arches of clearedandstained specimen of Urotrygon chilensis (FMNH 93737) in dorsal (A) and ventral (B) views (same specimen as in fig. 14). Synarcual has been removed, but gill arches remain in original position. Anterior to top.

Fig. 1. A in Freshwater Stingrays Of The Green River Formation Of Wyoming (Early Eocene), With The Description Of A New Genus And Species And An Analysis Of Its Phylogenetic Relationships (Chondrichthyes: Myliobatiformes)

Fig. 1. A. Map of southwestern Wyoming, northeastern Utah, and northwestern Colorado showing the geographical extent of the intermontane lakes during their middle or late early Eocene phase. B. Fossil Lake during the deposition of the Fossil Butte Member of the Green River Formation, during the late early Eocene, showing a few prominent F1 and F2 localities where fossil stingrays have been found. From Grande and Buchheim (1994).

Fig. 12 in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 12. Photographs of some species of the genera Tubuca, Xeruca and Ucides. A, T. urvillei (Ranong, Thailand); B, X. formosensis (Taiwan); C, D, U. cordatus (Brazil).

Fig. 16 in Freshwater Stingrays Of The Green River Formation Of Wyoming (Early Eocene), With The Description Of A New Genus And Species And An Analysis Of Its Phylogenetic Relationships (Chondrichthyes: Myliobatiformes)

Fig. 16. Skeleton of Potamotrygon sp., an extant freshwater stingray (Potamotrygonidae) from the Rio Taquari, Rio Paraguai basin, Brazil (MZUSP 25663, 336 mm TL, subadult male). This illustration is provided to serve as a comparative basis and guide for the anatomical description of the Green River stingrays. A. Entire skeleton. B. Detail of pelvic girdle (to scale) showing the elongated median prepelvic process, characteristic of potamotrygonids. Note that in panel A the gill arches and gill rays are sche

Fig. 28 in Freshwater Stingrays Of The Green River Formation Of Wyoming (Early Eocene), With The Description Of A New Genus And Species And An Analysis Of Its Phylogenetic Relationships (Chondrichthyes: Myliobatiformes)

Fig. 28. †Heliobatis radians, AMNH P 19665, approximately 255 mm TL subadult (?) female, dorsally exposed (from F2 locality). Anterior to top.

Fig. 27 in Freshwater Stingrays Of The Green River Formation Of Wyoming (Early Eocene), With The Description Of A New Genus And Species And An Analysis Of Its Phylogenetic Relationships (Chondrichthyes: Myliobatiformes)

Fig. 27. Teeth of †Asterotrygon maloneyi, n.gen., n.sp. Occlusal (dorsal) (A), basal (B), lingual (C), labial (D), and lateral (E, F) views. Panels A–E from FMNH PF 12989 (paratype; adult male); panel F from FMNH PF 14069 (paratype; female). Teeth are obliquely positioned in order to facilitate comparisons (magnified 60×).

Fig. 20 in Freshwater Stingrays Of The Green River Formation Of Wyoming (Early Eocene), With The Description Of A New Genus And Species And An Analysis Of Its Phylogenetic Relationships (Chondrichthyes: Myliobatiformes)

Fig. 20. Enlarged view of FMNH PF 15180 from figure 12, depicting extremely wellpreserved jaws, ventral gill arches, and other features of a juvenile specimen of †Asterotrygon maloneyi, n.gen., n.sp. Note preservation of basihyal cartilage, first pair of hypobranchials, and gill rays of ventral pseudohyoid bar preserved in original positions.

Fig. 19 in Freshwater Stingrays Of The Green River Formation Of Wyoming (Early Eocene), With The Description Of A New Genus And Species And An Analysis Of Its Phylogenetic Relationships (Chondrichthyes: Myliobatiformes)

Fig. 19. Left aspect of neurocranium of †Asterotrygon maloneyi, n.gen., n.sp. (FMNH PF 14567; entire specimen in fig. 7), dorsally exposed, showing triangular shape of antorbital cartilage (indicated by arrowhead). Anterior to top.

Fig. 29 in Freshwater Stingrays Of The Green River Formation Of Wyoming (Early Eocene), With The Description Of A New Genus And Species And An Analysis Of Its Phylogenetic Relationships (Chondrichthyes: Myliobatiformes)

Fig. 29. †Heliobatis radians, FMNH PF 2020, approximately 463 mm TL adult male (terminal cartilages of claspers indicated by arrowhead), ventrally exposed (from F1 locality). Anterior to top.

Fig. 10 in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 10. Photographs of some species of the genera Minuca, Paraleptuca, Petruca and Tubuca. A, M. herradurensis (Panama); B, M. rapax (Brazil); C, Pa. chlorophthalmus (East Africa); D, Pa. crassipes (Donghsa, Taiwan); E, Pa. splendida (Penghu, Taiwan); F, Pe. panamensis (Costa Rica); G, T. arcuata (Hainan, China); H, T. bellator (Labuan, Malaysia). C, courtesy of S. Cannicci.

Fig. 8 in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 8. Photographs of some species of the genus Austruca. A, A. annulipes (Tioman, Malaysia); B, A. bengali (Selangor, Malaysia); C, A. iranica (Iran); D, A. lactea (Taiwan); E, A. mjoebergi (New Territory, Australia); F, A. perplexa (Dongsha, Taiwan); G, A. sindensis (Iran); H, A. triangularis (Cebu, Philippines). E, courtesy of P. Backwell.

Fig. 7 in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 7. Photographs of some species of the genus Gelasimus. A, G. borealis (Taiwan); B, G. dampieri (Northern Territory, Australia); C, G. hesperiae (Zanzibar, holotype); D, G. jocelynae (Penghu, Taiwan); E, G. neocultrimana (Fiji); F, G. tetragonon (Penghu, Taiwan); G, G. vocans (Labuan, Malaysia); H, G. vomeris (Queensland, Australia).

Fig. 5 in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 5. Photographs of some species of the genus Ocypode. A, O. ceratophthalmus (Taiwan); B, O. cordimana (Dongsha, Taiwan); C, O. fabricii (Northern Territory, Australia); D, O. kuhlii (Christmas Island); E, O. occidentalis (Panama); F, O. rotundata (Iran); G. O. sinensis (Dongsha, Taiwan); H, O. stimpsoni (Taiwan).

Fig. 2. A in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 2. A Bayesian inference (BI) tree of the family Ocypodidae and outgroups, based on the combined 28S, 16S and COI markers. The solid circle at the node means it is strongly supported by both BI (≥ 90) and ML (≥ 70); and the open circle means only one method is strongly supported. Name of species or genus quoted means it is suggested as a synonym in this study.

Fig. 6 in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 6. Photographs of some species of the genera Afruca and Uca s. str. A, B, A. tangeri (Spain); C, U. heteropleura (Panama); D, U. insignis (El Salvador); E, U. major (Bahamas); F, U. maracoani (Brazil); G, U. princeps (Peru); H, U. stylifera (Panama).

Fig. 3. The simplified phylogenetic tree modified from Figs. 1 & 2 in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 3. The simplified phylogenetic tree modified from Figs. 1 & 2, with number of species beside or below the taxa/group. The gray boxes mean the genera are not fiddler crabs.

Fig. 1. A in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 1. A Bayesian inference (BI) tree of the family Ocypodidae and outgroups, based on the combined 28S rRNA, 16S rRNA and COI markers, showing the three clades (three subfamilies), indicated in different colours. The subfamily Gelasiminae is composed of two groups, one is for all Indo-West Pacific fiddler crabs, the other for the American broad-fronted fiddler crabs.

Fig. 4 in Systematics of the family Ocypodidae Rafinesque, 1815 (Crustacea: Brachyura), based on phylogenetic relationships, with a reorganization of subfamily rankings and a review of the taxonomic status of Uca Leach, 1814, sensu lato and its subgenera

Fig. 4. The distribution of 11 genera of fiddler crabs, mainly based on Crane (1975) and the website (http://www.fiddlercrab.info/index. html; Rosenberg, 2014).

opencc-by-4.0Jun 2014View details →

Fig. 9 in Phylogenetic relationships and revision of the genus Blastomussa (Cnidaria: Anthozoa: Scleractinia) with description of a new species

Fig. 9. Close up of the polyps showing mantle vesicles in the examined taxa: A, Blastomussa merleti, New Caledonia, ST117; B, B. loyae, Djibouti; C, B. omanensis, Yemen; D, B. wellsi, New Caledonia, ST1084; E, B. vivida new species, New Caledonia, ST332; F, Nemenzophyllia turbida, Semporna, Malaysia; G, Physogyra lichtensteini, New Caledonia, ST1477; H, Plerogyra sinuosa, New Caledonia, ST1461. White arrows indicate mantle vesicle.