Find research datasets worth reusing

Fig. 9 in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 9. Protoconch and radula of Mercuria tachoensis (Frauenfeld, 1865). A–C. Fonte dos Amores Spring, Coimbra, Portugal. A. Protoconch. B. Details of the protoconch. C. Protoconch microsculpture. D–E. Stream near the beach in Bidart, France.D. Detailed view of the central and lateral teeth. E. Detailed view of the outer marginal teeth. F. Spring at Jardim da Sereia, Coimbra, Portugal.

Fig. 11 in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 11. Shells and operculum of Mercuria balearica (Paladilhe, 1869). A–B, G–H. Stream at Sant Joan de Carbonell, Minorca, Spain. C. Colarsega River, near the Port of Mahon (type locality). D. Fuente Árabe Spring, Mojácar, Granada, Spain (unpigmented specimen). E. Venta El Pilar Spring, Málaga, Spain. F. Spring, Alozaina, Cádiz, Spain. G. Operculum, inner side. H. Operculum, outer side.

Fig. 6 in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 6. Anatomy of Mercuria similis (Draparnaud, 1805). A–D. Female genitalia. A. Font Dame Spring, Salses-le-Château, Languedoc-Roussillon, France. B–C. Galayo´s Pond, Fuentalbilla, Albacete, Spain. D. Pond in La Palme, Languedoc-Roussillon, France. E–G. Arc River near Les Cabanes, Bouches-du- Rhône, France. E. Ctenidium and osphradium. F. Stomach. G. Perioesophageal ring.

Fig. 3 in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 3. Principal components analysis plot for species of Mercuria Boeters, 1971 based on 21 coordinates (9 landmarks and 12 semilandmarks). Each dot on the plot represents the consensus of the shape of each of the sampled populations. Warp grid deformations (TPS) show expansion (in red colour) and contraction (in blue) of the shell shape.

Fig. 16 in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 16. Protoconch (A–C) and radula (D–F) of Mercuria maceana (Paladilhe, 1869) from C'an Tunis, Barcelona, Spain. A. Protoconch nucleus. B. Details of the protoconch. C. Protoconch microsculpture. D. Overview of radular teeth rows. E–F. Detailed view of the lateral and inner teeth.

Fig. 10 in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 10. Anatomy of Mercuria tachoensis (Frauenfeld, 1865) from Nascente do Senhor Jordão Spring, Alpedriz, Leiria, Portugal. A. Female genitalia. B. Animal and penis. C. Prostate gland. D. Ctenidium and osphradium. E. Stomach. F. Perioesophageal ring.

Fig. 5 in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 5. Shell and radula of Mercuria similis (Draparnaud, 1805) from Étang de Berre, Bouches-du- Rhône, France. A. Apical view of the shell. B. Details of the protoconch. C. Protoconch microsculpture. D. General view of the radular ribbon. E. Central, lateral, inner marginal and outer marginal teeth. F. Detailed view of the inner marginal teeth.

Fig. 2. Shell morphometric variables. A in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 2. Shell morphometric variables. A. Image of a specimen of Mercuria similis (Draparnaud, 1805) indicating the landmarks (red) and semilandmarks (blue) used for the geometric morphometric analysis (PCA). B–C. Drawings of shells of Mercuria Boeters, 1971, showing the linear measurements made on the shell and protoconch.

Fig. 14 in Morphology and taxonomic assessment of eight genetic clades of Mercuria Boeters, 1971 (Caenogastropoda, Hydrobiidae), with the description of five new species

Fig. 14. Variation of the bursa copulatrix of Mercuria balearica (Paladilhe, 1869). A. Elongate, stream at Sant Joan de Carbonell, Minorca, Spain. B. Pyriform, Venta El Pilar Spring, Málaga, Spain. C–D. Pyriform, Fuente Valentín Spring, Alozaina, Cádiz, Spain. E–G. Detailed views of the seminal receptacle (Sr) and renal oviduct loops.

opencc-by-4.0May 2023View details →

Supplementary data and videos for "'Freezing' in Pachyoliva semistriata (Caenogastropoda: Olividae) is induced olfactorily by its main predator and differs from unspecific avoidance behaviour"

The eight supplementary video and data files available below accompany my article, "'Freezing' in Pachyoliva semistriata (Caenogastropoda: Olividae) is induced olfactorily by its main predator and differs from unspecific avoidance behaviour", published in Archiv für Molluskenkunde 152: 25-33 (2023), https://doi.org/10.1127/arch.moll/152/025-033. Supplementary Data 1. Numerical data used in creating Figure 3.Supplementary Video 1. Two examples of P. semistriata freezing upon encountering tracks of Agaronia propatula.Supplementary Video 2. Three examples of P. semistriata showing no response to stimulation.Supplementary Video 3. Three examples of P. semistriata showing irritation responses.Supplementary Video 4. Three examples of P. semistriata turning when stimulated.Supplementary Video 5. Three examples of P. semistriata burrowing when stimulated.Supplementary Video 6. Three examples of P. semistriata showing the freeze response.Supplementary Video 7. Three examples of P. semistriata showing active flight responses.

opencc-by-4.0Jan 2020View details →

Beating the shell game with barcodes: Diversity of meiofaunal Caecidae snails (Truncatelloidea, Caenogastropoda) from the Central America

Single gene alignments of COI, 16S rRNA and 28s rRNA sequence data and combined alignments for COI, and16S rRNA as well as COI, 16S rRNA and 28s rRNA sequence data used for phylogenetic inference and species delimitation in the publication Beating the shell game with barcodes: Diversity of meiofaunal Caecidae snails (Truncatelloidea, Caenogastropoda) from the Central America. Original indicates the alignments before gblocks and manual adjustments were used to exclude ambiguous sites.

opencc-by-3.0Jul 2017View details →

Fig. 11 in The genus Diplommatina Benson, 1849 (Gastropoda: Caenogastropoda: Diplommatinidae) in Nepal, with the description of seven new species

Fig. 11. Distribution of Diplommatina species in Nepal.

opencc-by-4.0Jan 2021View details →

Fig. 3 in All-inclusive descriptions of new freshwater snail taxa of the hyperdiverse family Tateidae (Gastropoda, Caenogastropoda) from the South Island of New Zealand

Fig. 3. Shell morphology. Principal component analysis based on five shell measurements of Table 1.

opencc-by-nc-4.0Apr 2021View details →

Figures 1-17 in A new species of the micro snail genus Heleobia (Caenogastropoda, Cochliopidae) from Bahia, Brazil

Figures 1-17. Heleobia brucutu sp. nov., hard parts: (1-12) paratypes MZSP 151289: (1-3) #1, frontal, dorsal and right views (L 2.6 mm); (4-6) #2, frontal, dorsal and right views (L 2.5 mm); (7-8) operculum, outer and inner views (L 0.7 mm); (9) #3, frontal view (L 2 mm); (10-12) #6, frontal, right view (L 2.7 mm) and detail of egg capsule with young specimens inside; (13-15) holotype, SEM, frontal, right-slightly apical, right-slightly frontal views (L 2.7 mm); (16) paratype with 3 egg capsules attached, with embryo inside, frontal view (L 2.1 mm); (17) same, detail of apical region.

opencc-by-nc-4.0Apr 2021View details →

Figures 19-26 in A new species of the micro snail genus Heleobia (Caenogastropoda, Cochliopidae) from Bahia, Brazil

Figures 19-26. Heleobia brucutu sp. nov., anatomical drawings: (19) head-foot, male, right-slightly dorsal view; (20) same, dorsal view; (21) foregut, right view; (22) buccal mass, dissected, radula removed, odontophore deflected downwards, dorsal view, buccal hoof expanded upwards, ventral view; (23) pallial cavity hoof, ventral view, and visceral mass partially uncoiled, most structures as in situ, digestive gland portion ventral so stomach (st) removed, anterior region of visceral vas deferens (vd) sectioned; (24) head, male, focusing penis; (25) nerve ring, dorsal view; (26) pallial oviduct, ventral view, topology of some adjacent structures also shown. Scale bars = 0.25 mm.

dryad36/100

Two new phreatic snails (Mollusca: Caenogastropoda: Cochliopidae) from the Edwards and Edwards-Trinity aquifers, Texas

The Edwards and Edwards-Trinity Aquifers of Texas have diverse stygofauna, including fifteen species of snails found in phreatic and hyporheic habitats. These species have the hallmarks of adaptation to subterranean environments including extremely small body size and the loss of pigmentation and eyes. Here we use an integrative taxonomic approach, using shell, radula, and anatomical features as well as mitochondrial and nuclear DNA data, to circumscribe a new genus and two new cavesnail species from Central Texas. Vitropyrgus lillianae gen. et sp. nov. is described from Comal Springs (Comal County) and Fessenden Springs (Kerr County) and distinguished by a glassy, highly sculptured shell and distinctively simple, unornamented penial morphology. We also describe Phreatodrobia bulla sp. nov. from Hidden Springs (Bell County), and several other springs in Bell & Williamson Counties, Texas. This species has a smooth, unsculptured teleoconch, a reflected and flared lip, and deeply concave operculum.

opencc-zeroNov 2023View details →

Fig. 132. NFS142, 1 in Cochlostoma Jan, 1830 revised: an overview of the subgenus Turritus Westerlund, 1883 and its species (Caenogastropoda, Cochlostomatidae)

Fig. 132. NFS142, 1- Škrčko Jezero, MONT TxEx-du0044).

Fig. 124. NFS127, 1 in Cochlostoma Jan, 1830 revised: an overview of the subgenus Turritus Westerlund, 1883 and its species (Caenogastropoda, Cochlostomatidae)

Fig. 124. NFS127, 1- Mt Shelegur, AL (HNHM-99880).

Fig. 116 in Cochlostoma Jan, 1830 revised: an overview of the subgenus Turritus Westerlund, 1883 and its species (Caenogastropoda, Cochlostomatidae)

Fig. 116. Cochlostoma (T.) kleciaki (Wagner, 1906), 3- Županje Selo, HR (HNHM-105302).

Fig. 131. NFS143, 1 in Cochlostoma Jan, 1830 revised: an overview of the subgenus Turritus Westerlund, 1883 and its species (Caenogastropoda, Cochlostomatidae)

Fig. 131. NFS143, 1- Dobri Do, MONT (TxEx-du0114).