Find research datasets worth reusing

Fig. 12 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 12. Lateral view of body (A) and ventral view of belly (B) in Rhinogobius aonumai ishigakiensis stained with Alizarin Red S. OMNH-P 48923, paratype, male, 35.5 mm SL, Sakuta-gawa River. Yellow spots indicate the lateral anterior margin of ctenoid scale area. Photographed and annotated by T. Suzuki.

Fig. 9 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 9. Holotype of Rhinogobius aonumai ishigakiensis (SPMN-PI 49269, male, 51.5 mm SL) collected from Sakuta-gawa River, Ishigaki-jima Island, the Yaeyama Group of the Ryukyu Islands, Japan. A and B: freshly-collected; C: alcohol-preserved. Photographed by T. Suzuki.

Fig. 6 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 6. Freshly-collected paratypes of Rhinogobius aonumai aonumai from Iriomote-jima Island, the Ryukyu Islands, Japan. Airagawa River: A (OMNH-P 40852, male, 47.5 mm SL) and B (OMNH-P 40849, female, 42.3 mm SL); Geta-gawa River: C (OMNH-P 40832, male, 58.0 mm SL) and D (OMNH-P 40836, female, 40.5 mm SL); Hinai-gawa River: E (NSMT-P 138485, male, 56.0 mm SL) and F (NSMT-P 138486, female, 55.5 mm SL); Kuira-gawa River G: (KPM-NI 59985, male, 35.9 mm SL) and H (KPM-NI 59984, female, 38.5 mm SL); Kura-gawa River: I (OMNH-P 43162, male, 42.0 mm SL) and J (OMNH-P 43165, female, 36.0 mm SL). Photographed by T. Suzuki.

Fig. 8 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 8. Underwater photographs of Rhinogobius aonumai aonumai taken at Iriomote-jima Island, the Ryukyu Islands, Japan. Hinaigawa River: A (male, about 60 mm SL) and B (female, about 45 mm SL); Urauchi-gawa River: C (male, about 50 mm SL) and D (female, about 40 mm SL). Photographed by M. Suzuki.

Fig. 5 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 5. Dorsal (top), lateral (middle), and ventral (bottom) views of head of Rhinogobius aonumai aonumai stained with cyanine blue showing cephalic sensory pores and papillae. OMNH-P 40256, holotype, male, 65.9 mm SL Red circles with red letters indicate sensory canal pores (letters with prime marks indicate terminal openings of sensory canals); rows of yellow spots indicated by yellow letters represent sensory papillae rows; black arrows show ventralmost positions of gill opening. Abbreviations: AN, anterior narial pore; PN, posterior narial pore. Photographed and annotated by T. Suzuki.

Fig. 3 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 3. Ventral view of pelvic fin (A) and dorsal view of head (B), in Rhinogobius aonumai aonumai stained with Alizarin Red S. OMNH-P 43694, paratype, male, 70.5 mm SL. White lines indicate position where proximal most segment of each branch alignes transversely with the fifth segmented ray. Black wedge indicates slits between branches. Black circles with black letters H′, K′, and L′ indicate sensory-canal pores. P1, P2, and P3 indicate anteriormost point of anterior extension of scaly area along predorsal midline, anteriormost point of anterior extensions of scaly area on temporal region, and greatest concaved point of scaly area between P1 and P2, respectively. Photographed and annotated by T. Suzuki.

Fig. 7 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 7. Freshly-collected paratypes of Rhinogobius aonumai aonumai from Iriomote-jima Island, the Ryukyu Islands, Japan. Nakaragawa River: A (OMNH-P 43153, male, 47.3mm SL) and B (OMNH-P 43156, female, 37.0 mm SL); Nishida-gawa River: C (OMNH-P 40533, male, 58.3 mm SL) and D (OMNH-P 40537, female, 50.3 mm SL); Urauchi-gawa River: E (OMNH-P 40040, male, 43.6 mm SL) and F (SPMN-PI 46249, female, 46.0 mm SL); Yuchin-gawa River: G (OMNH-P 40323, male, 63.0 mm SL) and H (OMNH-P 40327, female, 49.2 mm SL). Photographed by T. Suzuki.

Fig. 16 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 16. Rhinogobius flumineus at Ina-gawa River, Ina-gawa, Hyogo Prefecture, Japan. Freshly-collected: A (OMNH-P 43228, 52.3 mm SL, male) and B (OMNH-P 43229, 50.6 mm SL, female), photographed by T. Suzuki.; underwater photographs: C (male, about 40 mm SL) and D (female, about 40 mm SL), photographed by M. Suzuki.

Fig. 13 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 13. Dorsal (top), lateral (middle), and ventral (bottom) views of head of Rhinogobius aonumai ishigakiensis stained with cyanine blue showing cephalic sensory pores and papillae. KPM-NI 65588, paratype, male, 55.9 mm SL. Red circles with red letters indicate sensory canal pores (letters with prime marks indicate terminal openings of sensory canals); rows of yellow spots indicated by yellow letters represent sensory papillae rows; black arrows show ventralmost positions of gill opening. Abbreviations: AN, anterior narial pore; PN, posterior narial pore. Photographed and annotated by T. Suzuki.

Fig. 4 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 4. Lateral view of body (A, C) and ventral view of belly (B, D) in Rhinogobius aonumai aonumai stained with Alizarin Red S. A and B: NSMT-P 138485, paratype, male, 56.0 mm SL, Hinai-gawa River; C and D: OMNH-P 40852, paratype, male, 47.5 mm SL, Aira-gawa River. Pink spots indicate the lateral anterior margin of ctenoid scale area. Photographed and annotated by T. Suzuki.

Fig. 1 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 1. Holotype of Rhinogobius aonumai aonumai (OMNH-P 40256, male, 65.9 mm SL) collected from Hinai-gawa River, Iriomotejima Island, the Ryukyu Islands, Japan. A and B: freshly-collected; C: alcohol-preserved. Photographed by T. Suzuki.

Fig. 2 in A New Species with Two New Subspecies of Rhinogobius (Teleostei: Gobiidae) from Yaeyama Group, the Ryukyu Islands, Japan

Fig. 2. Female paratype of Rhinogobius aonumai aonumai (KPM-NI 59988, 56.5 mm SL) collected from Hinai-gawa River, Iriomotejima Island, the Ryukyu Islands, Japan. A and B: freshly-collected; C: alcohol-preserved. Photographed by T. Suzuki.

Fig. 3 in A new species of Tantilla of the taeniata group (Squamata: Colubridae) from Refugio de Vida Silvestre Barras de Cuero y Salado in Caribbean coastal Honduras

Fig. 3. Distribution of the species of the Tantilla taeniata group in Honduras. The star indicates the type locality of Tantilla lydia sp. nov. The most northwestern location of Tantilla gottei was recently published by Orellana Murillo et al. (2020).

Fig. 2 in A new species of Tantilla of the taeniata group (Squamata: Colubridae) from Refugio de Vida Silvestre Barras de Cuero y Salado in Caribbean coastal Honduras

Fig. 2. Dorsal (A), lateral (B), and ventral (C) views of the head and nape of the holotype of Tantilla lydia sp. nov. (UVS-V 1189). Photos by Cristopher Antúnez-Fonseca.

Fig. 1 in A new species of Tantilla of the taeniata group (Squamata: Colubridae) from Refugio de Vida Silvestre Barras de Cuero y Salado in Caribbean coastal Honduras

Fig. 1. Dorsolateral view of the holotype of Tantilla lydia sp. nov. (UVS-V 1189) in life. Photo by Cristopher Antúnez-Fonseca.

Fig. 4 in A new species of Tantilla of the taeniata group (Squamata: Colubridae) from Refugio de Vida Silvestre Barras de Cuero y Salado in Caribbean coastal Honduras

Fig. 4. Type locality and surrounding habitat for Tantilla lydia sp. nov. showing the train tracks where the holotype was collected, Comunidad de Salado Barra, La Unión, Departamento de Atlántida, Honduras. Photo by Cristopher Antúnez-Fonseca.

opencc-by-4.0Jun 2024View details →

Fig. 1. Study area and surrounding intertidal habitats. A in Two new species of Perinereis Kinberg, 1865 (Annelida: Nereididae) from the rocky shore of Maharashtra, India, including notes and an identification key to Group 1

Fig. 1. Study area and surrounding intertidal habitats. A. Coastal region of Maharashtra (western India) and collecting localities. B. Aerial view of the rocky intertidal habitat of the study area. C. Intertidal area with rocks covered with seaweed. D. Close-up view of the intertidal area with rocks covered with seaweed and oyster shells. E. Scraped-out seabed (oyster shells, algae, and sediment), burrows of polychaetes and other small invertebrates can be seen. F. Close-up view of burrowing nereidid dwelling among the seabed. Red arrows point to burrowing worms. Scale bars: B = 20 m; C = 1 m; D = 50 cm; E–F = 3 cm.

opencc-by-4.0Jun 2024View details →

Fig. 3 in Two new species of Perinereis Kinberg, 1865 (Annelida: Nereididae) from the rocky shore of Maharashtra, India, including notes and an identification key to Group 1

Fig. 3. Perinereis misrai sp. nov. from Mumbai, Maharashtra, India. A–C, F–N. Holotype (MSUBZL-AN-PCh-06), atoke. D–E. Paratype (ZSI-WRC ANN/27), atoke. A. Whole body in dorsal view. B. Anterior end and everted proboscis in dorsal view. C. Everted proboscis in ventral view. D. Left jaw in ventral view, arrows pointing to inner canals. E. Paired oesophageal caeca (arrows) in dorsal view. F–J. Parapodia in anterior view; numbers refer to the chaetiger. K. Heterogomph spiniger from neuropodial subacicular fascicle (chaetiger 25). L. Heterogomph falciger from neuropodial subacicular fascicle (chaetiger 61). M. Heterogomph falciger from neuropodial supracicular fascicle (chaetiger 61). Scale bars: A = 9 mm; B = 0.45 mm; C–D, N = 0.5 mm; E = 0.35 mm; F, J = 0.15 mm; G–I = 0.22 mm; K = 18 μm; L–M = 10 μm.

opencc-by-4.0Jun 2024View details →

Fig. 2 in Two new species of Perinereis Kinberg, 1865 (Annelida: Nereididae) from the rocky shore of Maharashtra, India, including notes and an identification key to Group 1

Fig. 2. Perinereis malabarensis sp. nov. from Mumbai, Maharashtra, India. A–E, H–O. Holotype (MSUB-ZL-AN-PCh-04), atoke. F–G. Paratype (ZSI-WRC ANN/26), atoke. A. Whole body in dorsal view. B. Anterior end and everted proboscis in dorsal view. C. Maxillary ring of proboscis in ventral view. D. Oral ring of proboscis in ventral view. E. Oral ring of proboscis in dorsal view. F. Left jaw in ventral view, arrow pointing to inner canals. G. Paired oesophageal caeca (arrows) in dorsal view. H–L. Parapodia in anterior view (except I and K, in posterior view), numbers refer to the chaetiger. M. Homogomph spiniger from notopodia (chaetiger 50). N. Heterogomph falciger from neuropodial supracicular fascicle (chaetiger 50). O. Heterogomph falciger from neuropodial subacicular fascicle (chaetiger 50). Scale bars: A = 6 mm; B = 0.7 mm; C–D, F = 0.5 mm; E = 0.4 mm; G = 0.8 mm; H = 0.22 mm; I–L = 0.23 mm; M = 12 μm; N–O = 16 μm.