Find research datasets worth reusing

FIGURE 9 in Sabellid worms from the Patagonian Shelf and Humboldt Current System (Annelida, Sabellidae): Phyllis Knight-Jones' and José María Orensanz's collections

FIGURE 9. Notaulax tilosaula (Schmarda, 1861). A) Base of branchial crown and anterior thoracic segments, dorsal view, B) same, lateral view, C) same, ventral view showing the ventral shield of chaetiger 1 (arrow), D) collar and base of branchial crown, E) palmate membrane (arrow), F) distribution of lensed eyespots. Arrows in A, B pointed to dorsal flanges. Scale bars: A–D 2 mm, E, F 1.0 mm. Specimen: A–F UANL 8057.

FIGURES 23–30 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 23–30. Akamboja cleidae sp. nov. 23 habitus, dorsal. 24 habitus, lateral. 25 head and pronotum, lateral. 26 head, dorsal. Akamboja monteirorum sp. nov., 27 habitus, dorsal. 28 habitus, lateral. 29 head and pronotum, lateral. 30 head, dorsal.

FIGURES 44–45 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 44–45. Map of Akamboja gen. nov. species distribution. Red dots mark the regions of occurrence of the species. Blue highlight marks the Serra do Mar mountain range high altitudinal areas. Yellow highlight marks Serra da Mantiqueira mountain range high altitudinal areas. Green highlight marks Tijuca Massif high altitudinal areas. The regions limits are approximated based on maps of project radambrasil (1983). 44 Akamboja tenebrae sp. nov. distribution. 45 Akamboja caparaoensis sp. nov. distribution.

FIGURES 13–16 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 13–16. Akamboja minimum sp. nov. 13 meso and metathorax, lateral. 14 meso and metathorax, ventral. 15 elytron, dorsal. 16 hind wing, dorsal.

FIGURES 17–18 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 17–18. Akamboja minimum sp. nov., Scanning electron micrographs. 17 protarsus, first tarsomere, comb, ventral. 18 protarsus, first tarsomere, comb, ventral, close.

FIGURES 7–8 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 7–8. Akamboja minimum sp. nov., Scanning electron micrographs. 7 head, frontal. 8 clypeus and mandibles, frontal.

FIGURES 21–22 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 21–22. Akamboja minimum sp. nov., Scanning electron micrographs. 21 aedeagus, frontal. 22 aedeagus, tip, dorsolateral.

FIGURES 11–12 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 11–12. Akamboja minimum sp. nov., Scanning electron micrographs. 11 head, ventral. 12 tentorial pit, close.

FIGURES 1–6 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 1–6. Akamboja minimum sp. nov. 1 habitus, dorsal. 2 habitus, lateral. 3 antenna, lateral. 4 head and pronotum, lateral. 5 head and pronotum, dorsal. 6 head, ventral.

FIGURES 19–20 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 19–20. Akamboja minimum sp. nov., Scanning electron micrographs. 19 protarsus, claw, ventral. 20 tooth of claw, close.

FIGURES 9–10 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 9–10. Akamboja minimum sp. nov., Scanning electron micrographs. 9 maxillary palpi, last palpomere. 10 antenna, two last segments.

FIGURES 41–43 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 41–43. Map of Akamboja gen. nov. species distribution. Red dots mark the regions of occurrence of the species. Blue highlight marks the Serra do Mar mountain range high altitudinal areas. Yellow highlight marks Serra da Mantiqueira mountain range high altitudinal areas. Green highlight marks Tijuca Massif high altitudinal areas. The regions limits are approximated based on maps of project radambrasil (1983). 41 Akamboja minimum sp. nov. distribution. 42 Akamboja cleidae sp. nov. distribution. 43 Akamboja monteirorum sp. nov. distribution.

FIGURES 31–40 in Akamboja gen. nov., a new genus of railroad-worm beetle endemic to the Atlantic Rainforest, with five new species (Coleoptera: Phengodidae, Mastinocerinae)

FIGURES 31–40. Akamboja tenebrae sp. nov. 31 habitus, dorsal. 32 habitus, lateral. 33 head and pronotum, lateral. 34 head, lateral. 35 head, dorsal. Akamboja caparaoensis sp. nov. 36 habitus, dorsal. 37 habitus, lateral. 38 head and pronotum, lateral. 39 head, lateral. 40 head, dorsal.

Figure 7. A in Sleeping with the enemy: unravelling the symbiotic relationships between the scale worm Neopolynoe chondrocladiae (Annelida: Polynoidae) and its carnivorous sponge hosts

Figure 7. A, ASV richness (Shannon index) using rarefied counts for all the samples in this study. Samples are differentiated by species, tissue type and replicate. B, ASV richness (Shannon index) using rarefied counts for Chondrocladia robertballardi. Samples are differentiated by tissue type and replicate. C, non-metric multidimensional scaling (nMDS) ordination of microbiome similarity among samples in this study. D, nMDS ordination of microbiome similarity among samples of C. robertballardi, after data correction for sampling site effect.

Figure 2. A–F in Sleeping with the enemy: unravelling the symbiotic relationships between the scale worm Neopolynoe chondrocladiae (Annelida: Polynoidae) and its carnivorous sponge hosts

Figure 2. A–F, faecal pellet analysis of Neopolynoe chondrocladiae from station CS-BT6 (specimen ID CS-BT6-602-B2, light microscopy). A, general view of the polynoid; white arrow indicates the faecal pellet. B, general view of the pellet. C, detail of a pereipod fragment (possibly from the isopod genus Astacilla) within the pellet. D, detail of an appendage of an unidentified crustacean within the pellet. E, aggregation of microsclere isochaelae (white arrow) and scattered anchorate isochaelae (black arrow) within the pellet. F, detail of anchorate isochaela (black arrow in E). G, H, SEM micrographs of a fragment of Chondrocladia robertballardi (specimen ID CS-ECOMARG). G, calanoid copepod (possibly genus Calanus) attached to the anterior part to the axis of C. robertballardi. H, detail of one of the appendages of the copepod surrounded by isochaelae (white arrows).

Figure 1. A in Sleeping with the enemy: unravelling the symbiotic relationships between the scale worm Neopolynoe chondrocladiae (Annelida: Polynoidae) and its carnivorous sponge hosts

Figure 1. A, map of the sampling sites in the Atlantic and Indian Oceans. B, map of the sampling sites in the Cantabrian Sea (Atlantic Ocean). See Table 1 for details on sampling sites.

Figure 4. A in Sleeping with the enemy: unravelling the symbiotic relationships between the scale worm Neopolynoe chondrocladiae (Annelida: Polynoidae) and its carnivorous sponge hosts

Figure 4. A, histological section of an elytron of Neopolynoe chondrocladiae from station CS-BT6 (specimen ID CS-BT6- 602-B2) presenting some microtubercles externally. B, detail of the mid-part of the elytron showing internally calixshaped photocytes (arrowed) arranged along the ventral side of the elytron. C, confocal microscopy picture of an elytron of N. chondrocladiae, ventral view. Brighter autofluorescent cells surrounding the elytrophore scar correspond to photocytes. Absorption spectrum showing a peak at 530 nm. D, confocal microscopy picture of an elytron of Neopolynoe acanellae, ventral view. Brighter autofluorescent cells to the right of the elytrophore scar correspond to photocytes. Absorption spectrum showing a peak at 530 nm. E, confocal microscopy picture of an elytron of Robertianella synopththalma, ventral view. Brighter autofluorescent cells around the elytrophore scar correspond to photocytes. Absorption spectrum showing a peak at 530 nm.

Figure 6. Heatmap showing the top 200 in Sleeping with the enemy: unravelling the symbiotic relationships between the scale worm Neopolynoe chondrocladiae (Annelida: Polynoidae) and its carnivorous sponge hosts

Figure 6. Heatmap showing the top 200 most abundant ASVs for each sample. The colour range (0 to 4) represents the log10 transformation of the rarefied counts.

Figure 3. A in Sleeping with the enemy: unravelling the symbiotic relationships between the scale worm Neopolynoe chondrocladiae (Annelida: Polynoidae) and its carnivorous sponge hosts

Figure 3. A, microCT scan capture of C. virgata (NHMUK 1890.4.10.6) and its symbiont Neopolynoe chondrocladiae. Full video of the scan available at https://youtu.be/I7woszSZHEk B, average angle of the parapodia with respect to the body axis of N. chondrocladiae along its body. Measurements were grouped in anterior, mid-anterior, mid-posterior and posterior regions. Inset showing an example of how angles were measured using virtual sections at every chaetiger.

Figure 8 in Sleeping with the enemy: unravelling the symbiotic relationships between the scale worm Neopolynoe chondrocladiae (Annelida: Polynoidae) and its carnivorous sponge hosts

Figure 8. Stable isotopic values (mean and standard deviation of δ15N and δ13C) of the different hosts (Acanella arbuscula and Chondrocladia robertballardi) and annelids (Neopolynoe acanellae and N. chondrocladiae) collected in this study. Zooplankton values correspond to a mixture of species of crustaceans (copepods, ostracods, amphipods, and cumaceans) and chaetognaths.