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FIGURE 8 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California.
FIGURE 8. Yearly change in abundance of (A) the three most abundant northern nudibranchs at Tar Pits Reef, and (B) and (C) four southern nudibranchs at Tar Pits Reef, 2008–20. Values shown are yearly means ± 1 SE of monthly number of individuals per hour per observer; note separate y-axis in (A) for Doto columbiana.
FIGURE 7 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California.
FIGURE 7. Change in relative prevalence of southern species of heterobranchs at Tar Pits Reef, with yearly mean of the Multivariate ENSO Index, 2008–20. Relative prevalence of southern species calculated as the proportion of southern species found each sample month out of the total number of southern species (n = 35) found throughout the entire study, minus the same proportion calculated each month for northern species. These monthly values were then averaged by year. Values shown are means ± 1 SE.
FIGURE 5 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California.
FIGURE 5. Seasonal change at Tar Pits Reef in (A) number of species of Heterobranchia and (B) number of individuals of Nudipleura found per observer per hour. Values shown are means ± 1 SE of monthly data averaged by season across all years sampled.
FIGURE 6 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California.
FIGURE 6. Seasonal variation in egg-laying and abundance of the 12 most abundant heterobranchs at Tar Pits Reef, 2008–20. Values shown are means ± 1 SE of monthly number of individuals per hour per observer; black bars at top of graphs indicate egg masses were observed at least once in a given season. Note that we did not observe any egg masses of Doriopsilla albopunctata at Tar Pits.
FIGURE 4 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California.
FIGURE 4. Cumulative number of species of heterobranchs found at Tar Pits Reef, Carpinteria, 2008–20.
FIGURE 3 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California.
FIGURE 3. Selected heterobranch sea slugs found at Tar Pits Reef during the present study. (A) Haminoea virescens, 18 June 2019. (B) Stiliger fuscovittatus, 22 August 2017. (C) Acanthodoris rhodoceras, 30 April 2017. (D) Limacia mcdonaldi, 2 August 2019. (E) Hancockia californica, 31 August 2019. (F) Janolus anulatus, 22 August 2017. (G) Flabellinopsis iodinea feeding on Eudendrium cf. ramosum, 31 January 2018. (H) Diaphoreolis lagunae, 18 May 2018.
FIGURE 2. Tar Pits Reef study site, 20 May 2011 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California.
FIGURE 2. Tar Pits Reef study site, 20 May 2011, on a -0.3 m tide. (A) Overview of reef, looking south from Carpinteria beach. (B) Looking northwest from near the seaward end of the reef. The pool at left center measures 26 m long x 1 m wide. Carpinteria State Beach and Santa Ynez Mountains visible at upper right.
FIGURE 8 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 8. Change in relative prevalence of southern species of heterobranchs at Naples Point, with yearly mean of the Multivariate ENSO Index, 2006–19. Relative prevalence of southern species calculated as the proportion of southern species found each sample month out of the total number of southern species (n = 35) found throughout the entire study, minus the same proportion calculated each month for northern species. These monthly values were then averaged by year. Values shown are means ± 1 SE.
FIGURE 7 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 7. Monthly variation in egg-laying and abundance of 12 of the more frequently observed heterobranchs at Naples Point, averaged across all years sampled. Values shown are means ± 1 SE of monthly number of individuals per hour per observer, 2002–19; black bars at top of graphs indicate monthly presence of egg masses.
FIGURE 9 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 9. Yearly change in abundance of A two northern nudibranchs, and B two southern nudibranchs at Naples Point, 2006–2019. Values shown are yearly means ± 1 SE of monthly number of individuals per hour per observer.
FIGURE 3 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 3. Mean monthly sea surface temperatures in the Santa Barbara Harbor, 2002–18. Data from Scripps Institution of Oceanography (2019).
FIGURE 6 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 6. Monthly change in (A) total number of species of Heterobranchia, and (B) total number of individuals of Nudipleura at Naples Point, averaged across all years sampled. Values shown are means ± 1 SE of monthly numbers per hour per observer, 2002–19.
FIGURE 2 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 2. Main study site at Naples Point. (A) Main study site, outlined in white, on a -0.3 m tide, 9 May 2015; (B) The same, from beach level, with the tide level at 0.1 m on 1 April 2019. adjacent terrace in the late 19th century. The intertidal bench at Naples Point is unique on the Santa Barbara County coastline in its breadth and flatness. Elsewhere in the County the Monterey formation is significantly tilted and sometimes folded, dipping seaward as a result of the uplift of the adjacent Santa Ynez Mountains (Dibblee 1950). Mean monthly coastal sea surface temperatures (SSTs) in the region typically vary from about 12°C in the winter to 19°C in the late summer, but were consistently elevated one to two degrees starting in 2014 (Fig. 3). During our study daily SST extremes in the Santa Barbara Harbor (about 24 km east of Naples Point) varied from 10.4°C on 22 February 2011 to 23.4°C on 31 August 2015 (Scripps Institution of Oceanography 2019).
FIGURE 1 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 1. Map of southern Santa Barbara County showing the location of Naples Point in relation to Santa Barbara to the east, Point Conception to the west, and the northern Channel Islands to the south.
FIGURE 5 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 5. Cumulative number of species of heterobranchs found at Naples Point, 2002–19. Each point represents a sample month, with 86 total months sampled. Note that no months were sampled from 2003 through 2005.
FIGURE 4 in Benthic Heterobranch Sea Slugs (Gastropoda: Heterobranchia) from Santa Barbara County, California
FIGURE 4. Selected nudibranchs found at Naples Point during the present study. (A) Trapania velox, 2 January 2019. (B) Doris cf. pickensi, 19 January 2012. (C) Thordisa bimaculata, 22 April 2015. (D) Doriopsilla gemela, 3 December 2018. (E) Tritonia myrakeenae, 14 April 2018. (F) Orienthella cooperi, 28 February 2019. (G) Hermissenda opalescens, 1 April 2017. (H) Austraeolis stearnsi, 15 January 2017, found by ZG and photographed by WG.
FIG. 1. A in Bathyal Rissoidae (Gastropoda: Rissooidea) off the Russian Far East coast of the Sea of Japan, with redescription of Punctulum reticulatum Golikov, 1986
FIG. 1. A map showing the SoJaBio stations at which species of Rissoidae occurred. РИС. 1. Карта станций SoJaBio, на которых были собраны Rissoidae.
А – типовые местонахоЖдениЯ: Зал. ЛаврентиЯ (красный маркер), б. ПровидениЯ (Зеленый маркер); B, B' – иЗобраЖениЯ раковины (B) и Зуба радулы (B') Bela violacea var. nodulosa. Вр=14.5 мм, ДЗ=0.25 мм, иЗ: Krause [1885, pl. 18, figs. 4, 12]; C, C' – синтип Bela violacea var. nodulosa (C) и увеличенный участок предпоследнего оборота (C'), ZMB 37860, Вр=12 мм (фотографиЯ – с раЗрешениЯ ZMB); D–I – иЗменчивость Curtitoma violacea: D – Pleurotoma violacea var. brevis. ZIN беЗ номера, ЗФИ, о-в Аполлонова, Американский Залив, 3–4 м. Вр=8.2 мм; E – Defrancia becki. ZIN беЗ номера, ЗФИ, о-в Кука, 3–4 м. Вр=9.1 мм; F – Bela violacea var. laevior. Вр=12 мм, иЗ: Sars [1878, pl. 17, fig. 3]; G – Bela bicarinata var. geminolineata. ZIN 21324/28, Баренцево море, Югорский Шар, 13 м. Вр=8.7 мм; H – Pleurotoma bicarinata. ZIN 41203/156, ЗФИ, о-в ГрЭм-БЭм, 12–15 м. Вр=8.4 мм; I, I' – Зубы радулы типичной (I) и беЗкилевой (I') форм. ДЗ=0.12 мм и 0.21 мм, соответственно, иЗ: [Sars, 1878, pl. 9, figs. 7, 8]; J – иЗобраЖение раковины Lora inequita. Вр=11 мм, иЗ: Dall [1919, pl. 16, fig. 9]; K – голотип Lora inequita, USNM 222238. Вр=11 мм (фотографиЯ – с раЗрешениЯ USNM); L, L' – Oenopota inequita sensu Bogdanov non Dall: раковины (L) и Зуб радулы (L'). Вр=12 мм и 11.6 мм, соответственно, ДЗ=0.15 мм, иЗ: Богданов [1990, рис. 175, 176, 422 (7)]. A – type localities: Lawrence Bay (red circle), Providence Bay (green circle); B, B' – images of the shell (B) and tooth of the radula (B') of Bela violacea var. nodulosa. H=14.5 mm, L=0.25 mm, after Krause [1885, pl. 18, figs. 4, 12]; C, C' – a syntype of Bela violacea var. nodulosa (C) and the enlarged section of the penultimate whorl (C'), ZMB 37860, H=12 mm (photo – courtesy of ZMB); D–I – variability of Curtitoma violacea: D – Pleurotoma violacea var. brevis. ZIN uncatalogued, Franz Josef Land, Apollonova Isl., American Gulf, 3–4 m. H=8.2 mm; E – Defrancia becki. ZIN uncatalogued, Franz Josef Land, Cook Isl., 3–4 m. H=9.1 mm; F – Bela violacea var. laevior. H=12 mm, after Sars [1878, pl. 17, fig. 3]; G – Bela bicarinata var. geminolineata. ZIN 21324/28, Barents Sea, Ugra Shar, 13 m. H=8.7 mm; H – Pleurotoma bicarinata. ZIN 41203/156, Franz Josef Land, Graham-Bam Isl., 12–15 m. H= 8.4 mm; I, I' – teeth of typical (I) and keelless (I') forms. L=0.12 mm and 0.21 mm, respectively; after Sars [1878, pl. 9, figs. 7,8]; J – image of Lora inequita. H=11 mm, after Dall [1919, pl.16, fig. 9]; K – the holotype of Lora inequita, USNM 222238. H=11 mm (photo – courtesy of USNM); L, L' – Oenopota inequita sensu Bogdanov non Dall: shells (L) and tooth (L'). H=12 mm and 11.6 mm, respectively, L=0.15 mm, after Bogdanov [1990, figs. 175, 176, 422 (7)]. in Curtitoma nodulosa (Krause, 1885) comb. nov. (Gastropoda: Mangeliidae), a rare species twice described from the northern part of Bering Sea
А – типовые местонахоЖдениЯ: Зал. ЛаврентиЯ (красный маркер), б. ПровидениЯ (Зеленый маркер); B, B' – иЗобраЖениЯ раковины (B) и Зуба радулы (B') Bela violacea var. nodulosa. Вр=14.5 мм, ДЗ=0.25 мм, иЗ: Krause [1885, pl. 18, figs. 4, 12]; C, C' – синтип Bela violacea var. nodulosa (C) и увеличенный участок предпоследнего оборота (C'), ZMB 37860, Вр=12 мм (фотографиЯ – с раЗрешениЯ ZMB); D–I – иЗменчивость Curtitoma violacea: D – Pleurotoma violacea var. brevis. ZIN беЗ номера, ЗФИ, о-в Аполлонова, Американский Залив, 3–4 м. Вр=8.2 мм; E – Defrancia becki. ZIN беЗ номера, ЗФИ, о-в Кука, 3–4 м. Вр=9.1 мм; F – Bela violacea var. laevior. Вр=12 мм, иЗ: Sars [1878, pl. 17, fig. 3]; G – Bela bicarinata var. geminolineata. ZIN 21324/28, Баренцево море, Югорский Шар, 13 м. Вр=8.7 мм; H – Pleurotoma bicarinata. ZIN 41203/156, ЗФИ, о-в ГрЭм-БЭм, 12–15 м. Вр=8.4 мм; I, I' – Зубы радулы типичной (I) и беЗкилевой (I') форм. ДЗ=0.12 мм и 0.21 мм, соответственно, иЗ: [Sars, 1878, pl. 9, figs. 7, 8]; J – иЗобраЖение раковины Lora inequita. Вр=11 мм, иЗ: Dall [1919, pl. 16, fig. 9]; K – голотип Lora inequita, USNM 222238. Вр=11 мм (фотографиЯ – с раЗрешениЯ USNM); L, L' – Oenopota inequita sensu Bogdanov non Dall: раковины (L) и Зуб радулы (L'). Вр=12 мм и 11.6 мм, соответственно, ДЗ=0.15 мм, иЗ: Богданов [1990, рис. 175, 176, 422 (7)]. A – type localities: Lawrence Bay (red circle), Providence Bay (green circle); B, B' – images of the shell (B) and tooth of the radula (B') of Bela violacea var. nodulosa. H=14.5 mm, L=0.25 mm, after Krause [1885, pl. 18, figs. 4, 12]; C, C' – a syntype of Bela violacea var. nodulosa (C) and the enlarged section of the penultimate whorl (C'), ZMB 37860, H=12 mm (photo – courtesy of ZMB); D–I – variability of Curtitoma violacea: D – Pleurotoma violacea var. brevis. ZIN uncatalogued, Franz Josef Land, Apollonova Isl., American Gulf, 3–4 m. H=8.2 mm; E – Defrancia becki. ZIN uncatalogued, Franz Josef Land, Cook Isl., 3–4 m. H=9.1 mm; F – Bela violacea var. laevior. H=12 mm, after Sars [1878, pl. 17, fig. 3]; G – Bela bicarinata var. geminolineata. ZIN 21324/28, Barents Sea, Ugra Shar, 13 m. H=8.7 mm; H – Pleurotoma bicarinata. ZIN 41203/156, Franz Josef Land, Graham-Bam Isl., 12–15 m. H= 8.4 mm; I, I' – teeth of typical (I) and keelless (I') forms. L=0.12 mm and 0.21 mm, respectively; after Sars [1878, pl. 9, figs. 7,8]; J – image of Lora inequita. H=11 mm, after Dall [1919, pl.16, fig. 9]; K – the holotype of Lora inequita, USNM 222238. H=11 mm (photo – courtesy of USNM); L, L' – Oenopota inequita sensu Bogdanov non Dall: shells (L) and tooth (L'). H=12 mm and 11.6 mm, respectively, L=0.15 mm, after Bogdanov [1990, figs. 175, 176, 422 (7)].
Рис. 4. Смешанный лес в месте обитаниЯ Eostrobilops coreana в северной части п-ова Песчаный. Фото Л.А. ПроЗоровой, 1.11.2020 г. in On the distribution and ecology of a rare land snail, Eostrobilops coreana (Pilsbry, 1927) (Gastropoda: Pulmonata: Strobilopsidae)
Рис. 4. Смешанный лес в месте обитаниЯ Eostrobilops coreana в северной части п-ова Песчаный. Фото Л.А. ПроЗоровой, 1.11.2020 г.
Рис. 2. ИЗвестные местообитаниЯ улитки Eostrobilops coreana: 1 – СевернаЯ КореЯ, окрестности ПхеньЯна; 2 – СевернаЯ КореЯ, Канвондо, хребет Кымгансан; 3 – ЮЖнаЯ КореЯ, Чхунчхон-Пукто, окрестности г. ТанЯн; 4 – ЮЖнаЯ КореЯ, Канвондо, окрестности д. Синчервон; 5 – Приморский край, Заповедник КедроваЯ падь; 6 – Приморский край, хребет ЛоЗовый, пеЩера МедвеЖий Клык; 7 – Приморский край, п-ов Песчаный. Условные обоЗначениЯ: Зеленый цвет – леса раЗличной плотности, красный – урбаниЗированные территории, Желтый – сельскохоЗЯйственные Земли (по: Jakub [2018]). in On the distribution and ecology of a rare land snail, Eostrobilops coreana (Pilsbry, 1927) (Gastropoda: Pulmonata: Strobilopsidae)
Рис. 2. ИЗвестные местообитаниЯ улитки Eostrobilops coreana: 1 – СевернаЯ КореЯ, окрестности ПхеньЯна; 2 – СевернаЯ КореЯ, Канвондо, хребет Кымгансан; 3 – ЮЖнаЯ КореЯ, Чхунчхон-Пукто, окрестности г. ТанЯн; 4 – ЮЖнаЯ КореЯ, Канвондо, окрестности д. Синчервон; 5 – Приморский край, Заповедник КедроваЯ падь; 6 – Приморский край, хребет ЛоЗовый, пеЩера МедвеЖий Клык; 7 – Приморский край, п-ов Песчаный. Условные обоЗначениЯ: Зеленый цвет – леса раЗличной плотности, красный – урбаниЗированные территории, Желтый – сельскохоЗЯйственные Земли (по: Jakub [2018]).
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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