Find research datasets worth reusing

FIGURE 5 in A new Hyphessobrycon (Characiformes: Characidae) of the Hyphessobrycon heterorhabdus species-group from the lower Amazon basin, Brazil

FIGURE 5 | Schematic representation of humeral blotch and anterior portion of midlateral stripe between Hyphessobrycon cantoi (A, ZUEC 14597, paratype 32.1 mm SL, rio Amazonas basin) and H. heterorhabdus (B, INPA 41126, 27.8 mm SL, rio Curuá-Una basin).

FIGURE 3 in A new Hyphessobrycon (Characiformes: Characidae) of the Hyphessobrycon heterorhabdus species-group from the lower Amazon basin, Brazil

FIGURE 3 | Map of the lower rio Tapajós and its confluence with the rio Amazonas, showing the known distribution of Hyphessobrycon cantoi (red circles indicate paratypes localities; yellow diamond indicates type locality).

FIGURE 4 in A new Hyphessobrycon (Characiformes: Characidae) of the Hyphessobrycon heterorhabdus species-group from the lower Amazon basin, Brazil

FIGURE 4 | Neighbor-joining tree of Hyphessobrycon cantoi and others lineages of H. heterorhabdus speciesgroup. Red color indicating the new species. Species were delimited through GMYC, BIN and ABGD analysis. Values in brackets expressed the number variable sites that separate H. cantoi and values in branches indicate bootstrap values.

FIGURE 2 in A new Hyphessobrycon (Characiformes: Characidae) of the Hyphessobrycon heterorhabdus species-group from the lower Amazon basin, Brazil

FIGURE 2 | Hyphessobrycon cantoi. Living specimen, Brazil, Pará, Santarém, stream tributary of lago Maicá (not preserved).

FIGURE 1 in A new Hyphessobrycon (Characiformes: Characidae) of the Hyphessobrycon heterorhabdus species-group from the lower Amazon basin, Brazil

FIGURE 1 | Hyphessobrycon cantoi. A. ZUEC 17228, holotype, 30.2 mm SL, female, Brazil, Pará, Santarém, Alter do Chão, stream tributary of Lago Verde, rio Tapajós basin. B. ZUEC 14597, paratype, 32.1 mm SL, female, Brazil, Pará, Santarém, Mararu, igarapé do Diamantino, rio Amazonas basin.

Fig. 6. Strict consensus tree resulting from 20 in A new species of Afrolaophonte (Copepoda, Harpacticoida, Laophontidae) from Korea and cladistic tests of species-groups

Fig. 6. Strict consensus tree resulting from 20 equally parsimonious trees from an analysis of 15 weighted morphological characters (Table 1) for 13 species of Afrolaophonte Chappuis, 1960 and one outgroup, Arenolaophonte stygia Lang, 1965. Characters 0, 2-4, and 11-14 were down-weighted to 0.5, while others were left at the default weight of 1. Full circles represent presumed synapomorphies, empty circles presumed plesiomorphies or homoplasies, Arabic numerals above circles characters, and Arabic numerals below circles character states.

Fig. 5 in A new species of Afrolaophonte (Copepoda, Harpacticoida, Laophontidae) from Korea and cladistic tests of species-groups

Fig. 5. Two out of 12 equally parsimonious trees resulting from an analysis of 15 unweighted morphological characters (Table 1) scored for 13 species of Afrolaophonte Chappuis, 1960 and one outgroup, Arenolaophonte stygia Lang, 1965. The trees were constructed using Winclada/NONA and heuristic search method. Full circles represent presumed synapomorphies, empty circles presumed plesiomorphies or homoplasies, Arabic numerals above circles characters, Arabic numerals below circles character states, and Roman numerals indicate species-groups proposed by Fiers (1990). Afrolaophonte aequatorialis Cottarelli and Mura, 1981 has a basal position in six trees (as in A) and terminal position in six trees (as in B).

Fig. 4 in A new species of Afrolaophonte (Copepoda, Harpacticoida, Laophontidae) from Korea and cladistic tests of species-groups

Fig. 4. Afrolaophonte koreana sp. nov.: A, female second swimming leg; B, male second swimming leg; C, female third swimming leg; D, male third swimming leg; E, female fourth swimming leg; F, male fourth swimming leg; G, female fifth leg; H, male fifth legs; I, male sixth legs. All in anterior view.

Fig. 3 in A new species of Afrolaophonte (Copepoda, Harpacticoida, Laophontidae) from Korea and cladistic tests of species-groups

Fig. 3. Afrolaophonte koreana sp. nov.: A, female antennula, posterior; B, male antennula, posterior; C, female antenna, anterior; D, female mandibula, posterior; E, female maxillula, anterior; F, female maxilla, posterior; G, female maxilliped, anterior; H, female first swimming leg, median (slightly twisted).

Fig. 10. A in Megascolex (Perichaeta) diffringens Baird, 1869 and Pheretima pingi Stephenson, 1925 types compared to the Amynthas corticis (Kinberg, 1867) and A. carnosus (Goto & Hatai, 1899) species-groups (Oligochaeta: Megadrilacea: Megascolecidae)

Fig. 10. A. corticis - Ohfuchi's (1937: fig. 4) three representative forms of his 'P. heteropoda' from Japan that is now a synonym of A. corticis. However, the central figure agrees almost exactly with A. diffringens types (as described herein) having markings just above spermathecal pores (Fig. 9) while the outer two specimens seem to agree with those A. corticis Korean specimens figured that provided DNA sample WO4- WO5 (Figs. 1, 5).

Fig. 6 in Megascolex (Perichaeta) diffringens Baird, 1869 and Pheretima pingi Stephenson, 1925 types compared to the Amynthas corticis (Kinberg, 1867) and A. carnosus (Goto & Hatai, 1899) species-groups (Oligochaeta: Megadrilacea: Megascolecidae)

Fig. 6. Amynthas corticis - specimen from Incheon (NIBRIV261267, DNA sample w59) with enlargements of main characteristics; [boxed are sketches of GMs of two other sympatric specimens - IV261270]. The unusual arrangement of GMs around male pores suggested a new taxon but DNA did not differ from other A. corticis specimens (Fig. 1; Appendix and cf. A. hongkongensis, A. hatomajimensis and A. cruxus).

Fig. 5 in Megascolex (Perichaeta) diffringens Baird, 1869 and Pheretima pingi Stephenson, 1925 types compared to the Amynthas corticis (Kinberg, 1867) and A. carnosus (Goto & Hatai, 1899) species-groups (Oligochaeta: Megadrilacea: Megascolecidae)

Fig. 5. Amynthas corticis - specimen from Korea (DNA sample WO4) showing X2 enlargement of aberrant spermatheca and the male pore 18rhs; second specimen (DNA sample WO5) and [boxed] the male pore 18rhs of third specimen (DNA WO6). Note: these specimens with superficially different GMs comply genetically (see Fig. 1 and cf Fig. 10).

Fig. 12 in Megascolex (Perichaeta) diffringens Baird, 1869 and Pheretima pingi Stephenson, 1925 types compared to the Amynthas corticis (Kinberg, 1867) and A. carnosus (Goto & Hatai, 1899) species-groups (Oligochaeta: Megadrilacea: Megascolecidae)

Fig. 12. Amynthas fornicatus showing Gates' (1935: figs. 5-6) most uninformative and irrelevant details of spermathecae invoking adage "missing the forest for the trees".

Fig. 3. A in Megascolex (Perichaeta) diffringens Baird, 1869 and Pheretima pingi Stephenson, 1925 types compared to the Amynthas corticis (Kinberg, 1867) and A. carnosus (Goto & Hatai, 1899) species-groups (Oligochaeta: Megadrilacea: Megascolecidae)

Fig. 3. A. carnosus - sketch of Hikone specimen (Tokyo An-460 - DNA JET-112) showing ventral view of anterior and dorsal views of prostomium, clitellum and flared male pores posteriorly (other specimen An-461 and JET samples 113-115 agreed 100%). This specimen resembles P. pingi (cf Fig. 11) but its DNA agrees with A. carnosus (as in Fig. 1).

Fig. 2. A. carnosus - A in Megascolex (Perichaeta) diffringens Baird, 1869 and Pheretima pingi Stephenson, 1925 types compared to the Amynthas corticis (Kinberg, 1867) and A. carnosus (Goto & Hatai, 1899) species-groups (Oligochaeta: Megadrilacea: Megascolecidae)

Fig. 2. A. carnosus - A. Korean specimen from Geoman (NIBR IV261234 - DNA w37). B. Japanese neotype of A. carnosus (Tokyo An- 435 from Blakemore, 2012a). These two specimens are almost identical morphologically allowing genetic comparison (Fig. 1).

Fig. 11 in Megascolex (Perichaeta) diffringens Baird, 1869 and Pheretima pingi Stephenson, 1925 types compared to the Amynthas corticis (Kinberg, 1867) and A. carnosus (Goto & Hatai, 1899) species-groups (Oligochaeta: Megadrilacea: Megascolecidae)

Fig. 11. Pheretima pingi previously dissected syntype (London BMNH 1924.11.29.5) showing habitus, prostomium plus spermathecae, caecum and 18lhs prostate in situ with enlargements of spermathecal pores and 18rhs male pore; a spermatheca with parasitic artefacts from 8rhs (removed by Stephenson and placed into a vial) figured separately at two scales and two aspects; [boxed is copy of Stephenson's sketch of same spermatheca (cf more detail in Chen, 1933: fig. 15)]. Compare to Fig. 3.

Fig. 2 in Revision of the Astyanax orthodus species-group (Teleostei: Characidae) with descriptions of three new species

Fig. 2. Astyanax embera sp. nov., holotype, 83.0 mm SL, Telembí River at mouth of Yamunde River, 1 km below Barbacoas, Municipality of Barbacoas, Nariño, Pacific coast of Colombia (IUQ 3614). Scale bar = 1 cm.

Fig. 3 in Revision of the Astyanax orthodus species-group (Teleostei: Characidae) with descriptions of three new species

Fig. 3. Shape of caudal-peduncle spot in species of the Astyanax orthodus species-group. A. Astyanax orthodus Eigenmann, 1907. B. Astyanax embera sp. nov. Scale bar = 1 cm.

Fig. 10. Astyanax superbus Myers, 1942, 70.4 in Revision of the Astyanax orthodus species-group (Teleostei: Characidae) with descriptions of three new species

Fig. 10. Astyanax superbus Myers, 1942, 70.4 mm SL, Guache River, Garabote, Portuguesa state, Venezuela (MCNG 36349). Scale bar = 1 cm.

Fig. 9 in Revision of the Astyanax orthodus species-group (Teleostei: Characidae) with descriptions of three new species

Fig. 9. Squamation of pectoral-fin base, ventral view. A. Astyanax bimaculatus (Linnaeus, 1758). B. Astyanax yariguies (Torres-Mejía, Hernández & Senechal, 2012) comb. nov. In A, the pore of pectoral-fin is in epithelial tissue, covered or circumscribed by three scales indicated by the curved line, while in B, the pore of the base of pectoral-fin is part of a scale circumscribed by four scales, indicated by the curved line. Scale bars = 1 cm.