Find research datasets worth reusing

FIGURES 30‑34 in A New Dwarf Species, New Distribution Records, And Supplementary Descriptive Notes Of The Centipede Genus Ityphilus Cook, 1899 (Chilopoda: Geophilomorpha: Ballophilidae) From Central Amazonia, Brazil

FIGURES 30‑34: (30): Ityphilus betschi Pereira, 2010, (male holotype; French Guiana: piste de St. Elie; 16 km from Sinnamary): Penultimate and ultimate leg-bearing segments, and postpedal segments, ventral (a: pore-field). (Modified from Pereira, 2010). (31): Ityphilus mauriesi Demange & Pereira, 1985, (female holotype; French Antilles: Guadeloupe): Sternite of ultimate leg-bearing segment (a: ovoid prominences). (Modified from Demange & Pereira, 1985). (32-34): Ityphilus krausi Pereira & Minelli, 1996, (male holotype; Peru: Atiquipa): (32) Sternite of leg-bearing segment 28; (33) Sternite of leg-bearing segment 34; (34) Sternite of leg-bearing segment 40. (After Pereira & Minelli, 1996). Scale bars: 0.3 mm (32-34); 1.0 mm (30); no scale available (31).

FIGURE 35 in A New Dwarf Species, New Distribution Records, And Supplementary Descriptive Notes Of The Centipede Genus Ityphilus Cook, 1899 (Chilopoda: Geophilomorpha: Ballophilidae) From Central Amazonia, Brazil

FIGURE 35: Map of the Colombian Andean region showing the Oriental, Central, and Occidental Cordillera. The black dot between the two last (in the Cauca River Valley), indicates the approximate location of the type locality of Ityphilus calinus Chamberlin, 1957.

FIGURES 19‑23 in A New Dwarf Species, New Distribution Records, And Supplementary Descriptive Notes Of The Centipede Genus Ityphilus Cook, 1899 (Chilopoda: Geophilomorpha: Ballophilidae) From Central Amazonia, Brazil

FIGURES 19‑23: Ityphilus demoraisi Pereira, Minelli & Barbieri, 1995, (male (Specimen "A"); Brazil: Amazonas: 02°34'S, 60°06'W): (19) Ultimate leg-bearing segment and postpedal segments, ventral; (20) Right coxal organs, ventral; (21) Detail of postpedal segments, ventral; (22) Right gonopod, ventral; (23) Penis, dorsal. Scale bars: 0.05 mm (20, 22, 23); 0.2 mm (21); 0.4 mm (19).

Fig. 11 in Reproductive strategy of two deep-sea scalpellid barnacles (Crustacea: Cirripedia: Thoracica) associated with decapods and pycnogonids and the first description of a penis in scalpellid dwarf males

Fig. 11 Scalpellum scalpellum dwarf male with penis extended (redrawn from Krüger 1920: fig. 7); cf. longer and more complex penis of Verum brachiumcancri (Fig. 10)

Fig. 5 in Reproductive strategy of two deep-sea scalpellid barnacles (Crustacea: Cirripedia: Thoracica) associated with decapods and pycnogonids and the first description of a penis in scalpellid dwarf males

Fig. 5 Verum brachiumcancri. Female opened to show partially extended cirri and a brood of cypris larvae in lower part of mantle cavity (brood chamber). Inset Two cypris larvae extracted to show their shape and presence of compound eyes (arrows)

Fig. 6 a–d in Reproductive strategy of two deep-sea scalpellid barnacles (Crustacea: Cirripedia: Thoracica) associated with decapods and pycnogonids and the first description of a penis in scalpellid dwarf males

Fig. 6 a–d Verum brachiumcancri. Dwarf males in situ on inside of scutal plate. a Scanning electron micrograph (SEM) of dwarf male position with penis extended, apical end broken off during preparation. b Light microscope (LM) view of dwarf male in receptacle. c LM view of dwarf male, with four minute shell plates, embedded deeply in receptacle. d LM view of dwarf male with dotted line indicating its position inside receptacle; only parts outlined by arrows exposed. add Adductor muscle, dwm dwarf male, pl shell plate

Fig. 4 a–d Weltnerium nymphocola. a, b in Reproductive strategy of two deep-sea scalpellid barnacles (Crustacea: Cirripedia: Thoracica) associated with decapods and pycnogonids and the first description of a penis in scalpellid dwarf males

Fig. 4 a–d Weltnerium nymphocola. a, b Dorsal and ventral views of a Boreonymphon robustum hosting three W. nymphocola (arrows) and a single Tarasovium cornutum (asterisk); specimens situated both on legs and main body of host. c Detail of a W. nymphocola in situ. d Detached adult W. nymphocola, with arrow pointing to transparent area of scutal plate, corresponding to location of male receptacle on inner wall (see text)

Fig. 1 in Reproductive strategy of two deep-sea scalpellid barnacles (Crustacea: Cirripedia: Thoracica) associated with decapods and pycnogonids and the first description of a penis in scalpellid dwarf males

Fig. 1 Verum brachiumcancri, photo and drawing of adult female, with arrow pointing to site of male receptacle (re) on inside of scutal plate (sc). ca Carina, cl carino-latus, la latus, ml median latus, pe peduncle, rl rostro-latus, ro rostrum, te tergum

Fig. 1 in Genetic differentiation of the African dwarf crocodile Osteolaemus tetraspis Cope, 1861 (Crocodylia: Crocodylidae) and consequences for European zoos

Fig. 1 Distribution map of African dwarf crocodiles according to the results of Eaton et al. (2009a) and this study. The three divergent evolutionary lineages are shaded (Western Africa, Ogooué Basin,

FIGURES 39‑43 in A Further Contribution To The Knowledge Of Pectiniunguis Minutus (Demange, 1968), A Little Known Dwarf Schendylid Centipede From Western Equatorial Africa (Chilopoda: Geophilomorpha)

FIGURES 39‑43: (39) Pectiniunguis minutus (Demange, 1968), (male holotype; Gabon: Bélinga): Detail of pleurite, coxopodite and basis of telopodite of second maxillae, left side, ventral (a: pleurite). (40-43) Pectiniunguis minutus (Demange, 1968), (female non type; Gabon: Bélinga: Station 154 T, route du camp VI. Forêt tropicale): (40) Right coxal organs, ventral (a: individualized areas of mucous layer); (41) Left coxal organs, ventral (a: individualized areas of mucous layer, b: outer lobe); (42) Coxal organs, dorsal (a: individualized areas of mucous layer); (43) Detail of distal end of apical article of right ultimate leg, ventral (a: pretarsus). Scale bars: 0.02 mm (43); 0.1 mm (39-42).

FIGURES 44‑48 in A Further Contribution To The Knowledge Of Pectiniunguis Minutus (Demange, 1968), A Little Known Dwarf Schendylid Centipede From Western Equatorial Africa (Chilopoda: Geophilomorpha)

FIGURES 44‑48: (44) Ctenophilus amieti (Demange, 1963), (reference Pleuroschendyla magna, female holotype; Ivory Coast: Mont Nimba): Detail of pleurite, coxopodite and basis of telopodite of second maxillae, right side, ventral (a: pleurite). (After Pereira & Demange 1997). (45-47) Pectiniunguis ascendens Pereira, Minelli & Barbieri, 1994, (female holotype; Brazil: Amazonas: Rio Trumã Mirím): (45) Detail of pleurite and proximal external portion of coxopodite of second maxillae, left side, ventral (a: pleurite); (46) Claw of left walking leg (pair 12), antero-ventral view; (47) Detail of left coxal organs, ventral (a: individualized area of mucous layer, b: outer lobe). (After Pereira et al., 1994). (48) Pectiniunguis bollmani Pereira, Minelli & Foddai, 1999 (male holotype; Venezuela: State of Falcón: Parque Nacional Morrocoy: Cayo Sombrero): Claw of right walking leg (pair 60), ventral. (After Pereira et al., 1999). Scale bars: 0.03 mm (46); 0.05 mm (48); 0.1 mm (45, 47); no scale available (44).

FIGURES 33‑38 in A Further Contribution To The Knowledge Of Pectiniunguis Minutus (Demange, 1968), A Little Known Dwarf Schendylid Centipede From Western Equatorial Africa (Chilopoda: Geophilomorpha)

FIGURES 33‑38: (33-35) Pectiniunguis minutus (Demange, 1968), (female allotype; Gabon: Bélinga): (33) Ultimate leg-bearing segment and postpedal segments, ventral; (34) Left coxal organs, ventral (a: individualized areas of mucous layer, b: outer lobe); (35) Detail of distal end of apical article of left ultimate leg, ventral (a: pretarsus). (36-38) Pectiniunguis minutus (Demange, 1968), (male holotype; Gabon: Bélinga): (36) Distal half of right a.a. XIV, ventral view (a: claviform sensilla, b: apical specialized sensilla); (37) Detail of pleurite, coxopodite and base of telopodite of second maxillae, right side, ventral (a: pleurite); (38) Pleurite, coxopodite and base of telopodite of second maxillae, left side, dorsal (a: pleurite). Scale bars: 0.03 mm (35); 0.05 mm (36); 0.1 mm (34, 37-38); 0.2 mm (33).

FIGURES 26‑28 in A Further Contribution To The Knowledge Of Pectiniunguis Minutus (Demange, 1968), A Little Known Dwarf Schendylid Centipede From Western Equatorial Africa (Chilopoda: Geophilomorpha)

FIGURES 26‑28: Pectiniunguis minutus (Demange, 1968), (male paratype; Gabon: Bélinga): (26) Ultimate leg-bearing segment and postpedal segments, dorsal; (27) Ultimate leg-bearing segment and postpedal segments, ventral; (28) Detail of distal end of apical article of right ultimate leg, ventral (a: pretarsus). Scale bars: 0.02 mm (28); 0.4 mm (26-27).

FIGURES 20‑25 in A Further Contribution To The Knowledge Of Pectiniunguis Minutus (Demange, 1968), A Little Known Dwarf Schendylid Centipede From Western Equatorial Africa (Chilopoda: Geophilomorpha)

FIGURES 20‑25: Pectiniunguis minutus (Demange, 1968), (male paratype; Gabon: Bélinga): (20) Sternite of leg-bearing segment 2; (21) Sternite of leg-bearing segment 4; (22) Sternite of leg-bearing segment 9; (23) Sternite of leg-bearing segment 14; (24) Sternite of leg-bearing segment 19; (25) Sternite of leg-bearing segment 20. Scale bar: 0.1 mm.

FIGURES 1‑5 in A Further Contribution To The Knowledge Of Pectiniunguis Minutus (Demange, 1968), A Little Known Dwarf Schendylid Centipede From Western Equatorial Africa (Chilopoda: Geophilomorpha)

FIGURES 1‑5: Pectiniunguis minutus (Demange, 1968), (male paratype; Gabon: Bélinga): (1) Left antenna, ventral; (2) Left a.a. II, dorsal (a, b: a, b type sensilla); (3) Left a.a. V, ventral (a, b: a, b type sensilla); (4) Left a.a. V, dorsal (a, b: a, b type sensilla); (5) Left a.a. IX, ventral (a, b: a, b type sensilla). Scale bars: 0.05 mm (2-5); 0.2 mm (1).

FIGURES 13‑19 in A Further Contribution To The Knowledge Of Pectiniunguis Minutus (Demange, 1968), A Little Known Dwarf Schendylid Centipede From Western Equatorial Africa (Chilopoda: Geophilomorpha)

FIGURES 13‑19: Pectiniunguis minutus (Demange, 1968), (male paratype; Gabon: Bélinga): (13) Left side of first maxillae, dorsal; (14) First and second maxillae, ventral; (15) Claw of right telopodite of second maxillae, dorsal; (16) Forcipular segment, ventral (a: duct, b: calyx, c: poison gland; (17) Detail of the duct (a) and calyx (b) of poison gland in left forcipular telopodite, ventral; (18) Left waking leg (pair 8), ventral; (19) Claw of left waking leg (pair 8), ventral view. Scale bars: 0.03 mm (15, 19); 0.1 mm (13, 17-18); 0.2 mm (14, 16).

FIGURES 6‑12 in A Further Contribution To The Knowledge Of Pectiniunguis Minutus (Demange, 1968), A Little Known Dwarf Schendylid Centipede From Western Equatorial Africa (Chilopoda: Geophilomorpha)

FIGURES 6‑12: Pectiniunguis minutus (Demange, 1968), (male paratype; Gabon: Bélinga): (6) Left a.a. IX, dorsal (a, b, c: a, b, c type sensilla); (7) Left a.a. XIII, dorsal (a, b, c: a, b, c type sensilla); (8) Cephalic plate and bases of antennae; (9) Clypeus and bases of antennae; (10) Labrum; (11) Right mandible; (12) Left mandible. Scale bars: 0.05 mm (6-7, 10-12); 0.2 mm (8-9).

FIGURE 25 in An Unusual, Dwarf New Species Of Neotropical Freshwater Stingray, Plesiotrygon Nana Sp. Nov., From The Upper And Mid Amazon Basin: The Second Species Of Plesiotrygon (Chondrichthyes: Potamotrygonidae)

FIGURE 25: Dorsal (A, C) and ventral (B, D) views of Plesiotrygon cf. iwamae (Río Amazonas, near Tamshiyacu, Loreto Department, Peru). A, B) MUSM 39977 (juvenile male, 221 mm DL, 211 mm DW). C, D) MUSM 39977 (juvenile male, 206 mm DL, 195 mm DW).

FIGURE 27 in An Unusual, Dwarf New Species Of Neotropical Freshwater Stingray, Plesiotrygon Nana Sp. Nov., From The Upper And Mid Amazon Basin: The Second Species Of Plesiotrygon (Chondrichthyes: Potamotrygonidae)

FIGURE 27: Anterior disc and head region depicting relative proportions of eyes and spiracles in (A) subadult male paratype of Plesiotrygon nana sp. nov. (MUSM 40243, 174 mm DL, 170 mm DW), and (B) juvenile male Plesiotrygon cf. iwamae (MUSM 39977, 221 mm DL, 211 mm DW). Scale bar in A = 1 cm; B = 2 cm.

FIGURE 26 in An Unusual, Dwarf New Species Of Neotropical Freshwater Stingray, Plesiotrygon Nana Sp. Nov., From The Upper And Mid Amazon Basin: The Second Species Of Plesiotrygon (Chondrichthyes: Potamotrygonidae)

FIGURE 26: Morphological details of Plesiotrygon cf. iwamae. A, B) Dorsal view of anterior disc and head region. C, D) Nasoral region. E) Ventral view of pelvic fins and claspers. A, C and E based on MUSM 39977 (juvenile male, 206 mm DL, 195 mm DW); B and D from MUSM 39977 (juvenile male, 221 mm DL, 211 mm DW). Scale bar = 2 cm.