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Data from: A multigene molecular assessment of cryptic biodiversity in the iconic freshwater blackfishes (Teleostei: Percichthyidae: Gadopsis) of south-eastern Australia
Freshwater biodiversity is under ever increasing threat from human activities, and its conservation and management require a sound knowledge of species-level taxonomy. Cryptic biodiversity is a common feature for aquatic systems, particularly in Australia, where recent genetic assessments suggest that the actual number of freshwater fish species may be considerably higher than currently listed. The freshwater blackfishes (genus Gadopsis) are an iconic group in south-eastern Australia and, in combination with their broad, naturally divided distribution and biological attributes that might limit dispersal, as well as ongoing taxonomic uncertainty, they comprise an ideal study group for assessing cryptic biodiversity. We used a multigene molecular assessment including both nuclear (51 allozyme loci; two S7 introns) and matrilineal markers (cytb) to assess species boundaries and broad genetic substructure within freshwater blackfishes. Range-wide examination demonstrates the presence of at least six candidate species across two nominal taxa, Gadopsis marmoratus and Gadopsis bispinosus. Phylogeographical patterns often aligned to purported biogeographical provinces but occasionally reflected more restricted and unexpected relationships. We highlight key issues with taxonomy, conservation, and management for a species group in a highly modified region.
FIGURE 26 in A new species of Cribrarula (Gastropoda: Cypraeidae) from New South Wales, Australia
FIGURE 26. Plot of the first two components of a PCA analysis (PC1 and PC2), representing 66.5% of the variation, using 36 shells from Eastern Australia and eight shell characters (shell length (L); columellar teeth count (CT); umbilicus diameter; CT/L; shell height/width ratio (H/W), CT thickness; anterior terminal thickness; columellar marginal callus). The shells of a few specimens are illustrated (the shell of C. gravida sp. nov., blue triangle, top left, is 35.15 mm long). Specimens identified as C. cribraria melwardi are represented in the figure by red circles, those of C. cribraria cribraria by black diamonds. The albino shell is the holotype of melwardi (Iredale, 1930) (shown in Figs. 8-13).
FIGURES 2225 in A new species of Cribrarula (Gastropoda: Cypraeidae) from New South Wales, Australia
FIGURES 2225. Scanning electron micrographs of radulae: 22) Cribrarula gravida sp. nov., holotype (AMS C. 91000), New South Wales, Australia arrows point to two differences from other radulae shown here (see discussion); 23) C. cribraria melwardi (DMNH 31496), Swinger Reef, Queensland, Australia; 24) C. cribraria cribraria (USNM 773496), Mamanuca Group, Fiji; and 25) C. cribraria cribraria (melanic) (ANSP 271247), Baie Ouemo, New Caledonia.
FIGURES 1-21. 1-6 in A new species of Cribrarula (Gastropoda: Cypraeidae) from New South Wales, Australia
FIGURES 1-21. 1-6) Holotype of Cribrarula gravida sp. nov. from NSW, Australia (AMS C. 91000); 1) dorsal view, with posterior extremity up; 2) labral side view; 3) ventral view; 4) columellar side view; 5) view of the anterior extremity, and 6) view of the posterior extremity; 7) pigmented shell of C. cribraria melwardi from Queensland, Australia (AMS C. 363556); 8-13) holotype of C. cribraria melwardi, from Queensland (AMS C. 57743); 14) large shell of C. cribraria (usually identified as zadela") from Cebu, Philippines (USNM 773378); 15-20) typical shell of C. cribraria cribraria from Queensland (AMS C. 81677); and 21) inflated shell of C. gaskoini from Hawaii (CMB 8-37). Scale bar is 10 mm. Arrows in the figures (13, 16-20) show the following characters: CMC= columellar marginal callus; CT= columellar teeth; DL= dorsal line; DLA= dorsal line angle; FS= fossula; MSu= marginal sulcus; and TR= terminal ridge.
FIGURES 49. Anopsobius spp. 48, Anopsobius wrighti n in A new species of the Gondwanan centipede Anopsobius (Chilopoda: Lithobiomorpha) from New South Wales, Australia
FIGURES 49. Anopsobius spp. 48, Anopsobius wrighti n. sp. 47, AM KS 84039, female. 4, leg 12; 5, leg 13; 6, leg 14; 7, leg 15. Scale 100 µm. 8, AM KS 84040, female, head, maxillipede and tergite of first pedigerous segment. Scale 100 µm. 9. Anopsobius neozelanicus Silvestri, 1909. AM, female, leg 15, Chaslands National Park, South Island, New Zealand. Scale 100 µm.
FIGURE 49 in Morphology and relationships of a new species of Henicops (Chilopoda: Lithobiomorpha) from New South Wales and Queensland, Australia
FIGURE 49. Strict consensus of 44 shortest cladograms for Henicops and other Henicopinae based on 42 morphological characters (Edgecombe 2004: Table 1, supplemented with Table 1 herein) with equal character weights. Numbers above nodes are jackknife frequencies above 50%. Numbers below nodes are Bremer support values greater than 1.
FIGURES 25–32. Henicops washpoolensis n in Morphology and relationships of a new species of Henicops (Chilopoda: Lithobiomorpha) from New South Wales and Queensland, Australia
FIGURES 25–32. Henicops washpoolensis n. sp. AM KS 85697, male, Washpool NP. 25–29, mandible. 25, gnathal edge, scale 30 µm; 26, aciculae, scale 10 µm; 27, 28, fringe of branching bristles, scales 10 µm; 29, dorsal teeth and furry pad, scale 10 µm. 30–32, first maxillae. 30, scale 50 µm; 31, coxal processes and telopodite, scale 50 µm; 32, apical setae on coxal process, scale 10 µm.
FIGURES 5–8. Henicops washpoolensis n in Morphology and relationships of a new species of Henicops (Chilopoda: Lithobiomorpha) from New South Wales and Queensland, Australia
FIGURES 5–8. Henicops washpoolensis n. sp. AM KS 35221, female. 5, leg 12; 6, leg 13; 7, leg 14; 8, leg 15. Scale for all 500 µm.
FIGURE 1 in Morphology and relationships of a new species of Henicops (Chilopoda: Lithobiomorpha) from New South Wales and Queensland, Australia
FIGURE 1. Distribution of Henicops washpoolensis n. sp. in New South Wales and Queensland. Geographic regions cited in text discussion are indicated in the inset (B).
FIGURES 41–48. Henicops washpoolensis n in Morphology and relationships of a new species of Henicops (Chilopoda: Lithobiomorpha) from New South Wales and Queensland, Australia
FIGURES 41–48. Henicops washpoolensis n. sp. 41, 42, 46–48, AM KS 89347, Border Ranges NP. 41, 46–48, male. 41, ventral view of head, scale 200 µm; 46, sensilla at tip of antenna, scale 15 µm; 47, 48, basiconic sensilla at anterior edge of antennal article, scales 10 µm; 42, female, maxillipedes, scale 200 µm. 43, 44, AM KS 89343, male, Barrington Tops. 43, maxillipedes, scale 200 µm; 44, coxal processes and telopodites of first maxillae, scale 50 µm. 45, AM KS 89632, female, Mt Hyland Nature Reserve, third antennal article, scale 100 µm.
FIGURES 2–4. Henicops washpoolensis n in Morphology and relationships of a new species of Henicops (Chilopoda: Lithobiomorpha) from New South Wales and Queensland, Australia
FIGURES 2–4. Henicops washpoolensis n. sp. 2, holotype AM KS 85696, male, scale 1 mm; 3, AM KS 35220, female, posterior segments and gonopods, scale 500 µm; 4, AM KS 35211, male, posterior segments and gonopods, scale 200 µm.
FIGURES 33–40. Henicops washpoolensis n in Morphology and relationships of a new species of Henicops (Chilopoda: Lithobiomorpha) from New South Wales and Queensland, Australia
FIGURES 33–40. Henicops washpoolensis n. sp. 33–36, AM KS 35221, female, Washpool NP. 33, 34, pretarsus of leg 14, posterior and dorsal views, scales 20 µm; 35, 36, proximal part of pretarsus of leg 14, posterior and anterior views, scales 10 µm. 37, AM KS 85699, female, Richmond Range NP, ventrolateral view of gonopods, scale 100 µm. 38, AM KS 89347, female, Border Ranges NP, gonopods, scale 100 µm. 39, AM KS 89633, male, Mt Hyland Nature Reserve, gonopods, scale 100 µm. 40, AM KS 85698, male, Washpool NP, terminal filament on gonopod, scale 20 µm.
FIGURES 2633. Anopsobius wrighti n in A new species of the Gondwanan centipede Anopsobius (Chilopoda: Lithobiomorpha) from New South Wales, Australia
FIGURES 2633. Anopsobius wrighti n. sp. 2631, AM KS 57959, male, all 10 µm except 31, 5 µm. 26, gnathal edge of mandible; 27, 28, ventral part of mandibular gnathal edge; 29, dorsal mandibular teeth and furry pad; 30, 31, pretarsus of leg 13, posterior view and detail showing pore on main claw. 32, 33, AM KS 84039, female, gonopods and detail of spurs and claw, scales 50 µm, 10 µm.
FIGURE 21 in New species of Amphipoda (Crustacea: Peracarida) from the Solitary Islands, New South Wales, Australia
FIGURE 21. Tepidopleustes coffsiana sp. nov., holotype male, 3.5 mm AM P72060, Woolgoolga Reef. Scales: G1, G2, P3, P7 0.2 mm; all others 0.1 mm.
FIGURE 19 in New species of Amphipoda (Crustacea: Peracarida) from the Solitary Islands, New South Wales, Australia
FIGURE 19. Gammaropsis legoliath sp. nov., Paratype, male "a", 3.4 mm, AM P71914, paratype female, 5.4 mm, AM P71913, Muttonbird Island, Solitary Islands. Scales: 0.2 mm.
FIGURE 16 in New species of Amphipoda (Crustacea: Peracarida) from the Solitary Islands, New South Wales, Australia
FIGURE 16. Hoho cornishi sp. nov., holotype male, 12.5 mm, AM P71909, Muttonbird Island, Solitary Islands. Scale: 0.5 mm.
FIGURE 14 in New species of Amphipoda (Crustacea: Peracarida) from the Solitary Islands, New South Wales, Australia
FIGURE 14. Elasmopus arrawarra sp. nov., holotype male, 6.8 mm, AM P71904; G1 & G2, paratype female, 5.4 mm, AM P71905, Muttonbird Island, Solitary Islands. Scale: 0.2 mm.
FIGURE 12 in New species of Amphipoda (Crustacea: Peracarida) from the Solitary Islands, New South Wales, Australia
FIGURE 12. Liljeborgia polonius sp. nov., holotype male, 7.2 mm, AM P71900, Muttonbird Island, Solitary Islands. Scales: 0.5 mm.Description of holotype
FIGURE 10 in New species of Amphipoda (Crustacea: Peracarida) from the Solitary Islands, New South Wales, Australia
FIGURE 10. Ericthonius rodneyi sp. nov., holotype male, 4.5 mm, AM P71895; G1 & G2, paratype, female, 4.5 mm, AM P71896, Muttonbird Island, Solitary Islands. Scale: 0.2 mm.
FIGURE 9 in New species of Amphipoda (Crustacea: Peracarida) from the Solitary Islands, New South Wales, Australia
FIGURE 9. Ericthonius rodneyi sp. nov., holotype male, 4.5 mm, AM P71895, Muttonbird Island, Solitary Islands. Scale: 0.2 mm.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.