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opencc-by-4.0Sep 2015View details →

Fig. 7 in Pseudamnicola Paulucci, 1878 (Caenogastropoda: Truncatelloidea) from the Aegean Islands: a long or short story?

Fig. 7 Shells of PseudVmnicolV from Crete (A–A: P. WrVchiV), Karpathos (E–G: P. pieperi) and Rhodes (H–U): A–A K03, E–G KAR01, H–M R02, N– Q R04 and R–U R06; WVr equals 1 mm

opencc-zeroJan 2024View details →

Linked collectors and determiners for: Nineteen new species of Alycaeidae from Myanmar and Thailand (Gastropoda: Caenogastropoda: Cyclophoroidea).

Natural history specimen data linked to collectors and determiners held within, "Nineteen new species of Alycaeidae from Myanmar and Thailand (Gastropoda: Caenogastropoda: Cyclophoroidea)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/d0967b08-98d1-4ccd-b472-a678e0e57eda">https://bionomia.net/dataset/d0967b08-98d1-4ccd-b472-a678e0e57eda</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/d0967b08-98d1-4ccd-b472-a678e0e57eda">https://gbif.org/dataset/d0967b08-98d1-4ccd-b472-a678e0e57eda</a>. Formatted as a Frictionless Data package.

FIG. 10 in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 10. — Mercuria meridionalis (Risso, 1826): A-C, France, Nice (?) (MNHN-RIO, paralectotypes, MNHN-IM-2000-32540); A, B, 2 ♂: 2 shells, one of them belongs to the soft parts of Fig. 13C; C, ♂, double magnification compared to shells: view of soft parts showing copulatory organ, head and foot [Giusti separated soft parts of 1 ♀ and 2 ♂ from the shells of 3 paralectotypes but did not attribute each soft body to its shell; he stated only that the female soft body belongs to the largest shell; thus the figured ♂ soft body belongs to one of the two smaller shells of Fig. 13A, B; D, E, ♂, France, Bouches-du-Rhône, at road from La Fareles-Oliviers to Saint-Chamas between Mas Suriane and Mas Moyroux (BOE 3205 ex 0262); D, shell; E, copulatory organ exposed through slit in mantle (shell partially removed). Abbreviations and scale bars, see continuation page 21.

FIG. 7 in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 7. — Mercuria anatina (Poiret, 1801): A-F, the Netherlands, Biesbosch (BOE 0271); A, B, ♂; A, shell with partially retracted animal; B, head with copulatory organ exposed through slit in mantle; C, D, ♂: head with copulatory organ, dorsal (C) and ventral view (D); E, F,♀; E, shell; F, body lumen opened to show renal oviductus with receptaculum seminis (rs1) and bursa copulatrix surrounded by intestinal section (partially removed); G, the Netherlands, Oude Maas at Hoogvliet (BOE 0133): shell. Abbreviations: bc, bursa copulatrix; in, intestine; op, operculum; pe, penis; ro, renal oviductus; rs1, single receptaculum seminis; wc, wall of mantle cavity. Scale bar: 1 mm.

FIG. 4 in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 4. — Mercuria sarahae sarahae (Paladilhe, 1869), France, Loire-Inférieure, Thouaré-sur-Loire, river Loire (BOE 1478 ex SMNS-FAL); A-C, ♂; A, shell; B, C, head and foot with copulatory organ exposed through slit in mantle, ventral (B) and dorsal view (C); D, E (♀); D, shell; E, body lumen opened to show renal oviductus with receptaculum seminis (rs1) and bursa copulatrix surrounded by intestinal section (partially removed). Abbreviations: bc, bursa copulatrix; fp, fecal pellet; in, intestine; op, operculum; pe, penis; ro, renal oviductus; rs1, single receptaculum seminis. Scale bar: 1 mm.

FIG. 1 in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 1. — UTM squares with finding sites (for details see under "Material"). At the Atlantic coast: 4 ■, Mercuria bayonnensis (Locard, 1894); 2, M. baudoniana (Gassies, 1859); 4 ●, M. sarahae (Paladilhe, 1869); 1, M. anatina (Poiret, 1801). At the Mediterranean coasts: 6 ●, M. similis (Draparnaud, 1805); 4, M. meridionalis (Risso, 1826); 1 ■, M. corsensis n. sp.

FIG. 3. — A-E in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 3. — A-E, Mercuria bayonnensis (Locard, 1894): A, lectotype of Bythinia [sic] bayonnensis, France, Pyrénées-Atlantiques, Lac de la Négresse près Bayonne (Biarritz) (MHNG-BGT 4943a); B, C, France, Pyrénées-Atlantiques, Biarritz, source dans la falaise, leg. Letellier 1949 (MNHN); B, cleaned; C, specimen with camouflage, front view and back view; D, E, paralectotype (?) of Bythinia [sic] baudoniana Gassies, 1859 (MNHN-PAS ex de Folin), allegedly: Gironde, Le Teich; E, de Folin's label ["ex auctore ipso"]; F-K, Mercuria baudoniana (Gassies, 1859); F-H, syntypes of Bythinia baudoniana, France, Gironde, Le Teich, fossés de la Grande Lande voisins des près salés (MNHN); F, lectotype (MNHN-IM-2000-32542); G, paralectotype; H, Gassies' label; I-K, lectotype of Amnicola lanceolata (Paladilhe, 1869), France, Pyrénées-Atlantiques, Saint-Jean-de-Luz (MHNG-BGT 5437); J, K, Bourguignat's labels on the tube of the holotype. Scale bar: 3 mm. All reproductions of labels in this and the following figures are in natural size.

FIG. 14 in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 14. — Pseudamnicola sp., France,Pyrénées-Orientales,Salses, ditch at path from Route nationale to Fontdame (BOE 0998), (juvenile ♂): A, shell (partially destroyed); B, copulatory organ exposed through slit in mantle. Abbreviations: op, operculum; pe, penis. Scale bar: 1 mm.

FIG. 9. — A-C in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 9. — A-C, Mercuria similis (Draparnaud, 1805): A, "Gallia mer.[idionalis]", most likely Montpellier (NMW-FRD/1 neotype of Cyclostoma simile: lectotype of Amnicola confusa (cleaned); B, Dupuy's label; C, France, Bouches-du-Rhône, Saintes-Maries-de-la-Mer, ditch NW of the village, leg. G. and M. Falkner 15.VI.2002 (Coll. P. GlÖer); D-H, Mercuria meridionalis (Risso, 1826): D, E, syntypes of Bithynia meridionalis, France, Alpes-Maritimes, most likely Nice (MNHN-RIO); D, lectotype ♀ (MNHN-IM-2000-32539); E, paralectotype (MNHN-IM-2000-32540), ♂; F, France, Alpes-Maritimes, Nice, large ♀ (MNHN ex Caziot); G, H, portable case of a Trichoptera-larva with several specimens of Mercuria meridionallis, Belgrandia varica (J. Paget, 1854), and a taxonomically problematic Valvata sp., glued living on it, Fossés du Var près Nice, leg. G. de Mortillet 1851 (MNHN); H, de Mortillet's label. Scale bars: 3 mm.

FIG. 2 in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 2. — Mercuria bayonnensis (Locard, 1894): France, Pyrénées-Atlantiques, Bidart, farm Bassillour, river Ouhabia: Herigoin (BOE 2250 ex 0364); A, shell; B, ♂: head and foot with copulatory organ exposed through slit in mantle; C, D, ♂ head with copulatory organ, ventral (C) and dorsal view (D); E, ♀, body lumen opened to show renal oviductus with receptaculum seminis (rs1) and bursa copulatrix surrounded by intestinal section (partially removed). Abbreviations: bc, bursa copulatrix; in, intestine; op, operculum; pe, penis; ro, renal oviductus; rs1, single receptaculum seminis; vd, vas deferens. Scale bar: 1 mm.

FIG. 11. — A-C in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 11. — A-C, Mercuria meridionalis (Risso, 1826), France, Var, Foux de Draguignan, leg. Boeters 27.IX.1969, BOE 2414 ex 0261 (A, B); BOE 2151 ex 0261 (C); A, ♀; B, ♂; C, ♂, pallial tentacle, copulatory organ and pedal lobe clearly to be seen; D, E, Mercuria sp., presumable topotypes of Bithinia [sic] moutonii Dupuy, 1849; D, France, Alpes-Maritimes, Cannes (i.e. Mandelieu-la-Napoule [Népoule sensu Dupuy]), ♀ (MNHN-LOC); E, France, Var, Grasse (MNHN-JOU); F, Mercuria corsensis n. sp. France, Corse-du-Sud, Bonifacio, Couvent de la Trinité, leg Boeters IX.1979 (holotype MNHN-IM-2000-31951 ex BOE 0916); G-H, Mercuria zopissa (Paulucci, 1882), Italy, Sardinia, Monte dei Sette Fratelli, leg Giusti, Topotypes ex SMF 252038/7; G, globular shell; H, slender shell; I-J, Pseudamnicola emiliana (Paladilhe 1869); I, Neotype ex Topotype; France, Hérault, ruisseau [d'eaux douces] près de Balaruc (MNHN-IM-2000-32541 ex de Folin); J, de Folin's label ["determ. par Paladilhe", handwriting de Folin]. Scale bars: A, B, D-I, 3 mm; C, 1 mm.

FIG. 8 in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 8. — Mercuria similis (Draparnaud, 1805): A-E, France, Gard, between Saint-Gilles and Aigues-Mortes, Étang de Scamandre (BOE 0534); A, shell; B, C, ♂ head and foot with copulatory organ exposed through slit in mantle, dorsal (B) and ventral view (C); D, E, ♀; D, shell (partially broken away); E, body lumen opened to show renal oviductus with receptaculum seminis (rs1) and bursa copulatrix surrounded by intestinal section (partially removed); F, G, France, Pyrénées- Orientales, Salses, Fontaine-de-Salses: Font Estramar; F, BOE 2167 ex 0281b, shell; G, ♂, BOE 0513, shell partially broken away and mantle slitted to expose copulatory organ. Abbreviations: bc: bursa copulatrix; in, intestine; op, operculum; pe, penis; ro, renal oviductus; rs1, single receptaculum seminis; wc, wall of mantle cavity. Scale bar: 1 mm.

FIG. 5 in The genus Mercuria Boeters, 1971 in France (Gastropoda: Caenogastropoda: Hydrobiidae). West-European Hydrobiidae, Part 13

FIG. 5. — Mercuria sarahae vindilica (Paladilhe, 1870), France, Morbihan, Locmaria [Belle-Île-en-Mer] (BOE 1448); A, B, ♂; A, shell; B, head and foot with copulatory organ exposed through slit in mantle; C, D, ♂: head with copulatory organ, ventral (C) and dorsal view (D); E, F (♀); E, shell; F, body lumen opened to show renal oviductus with receptaculum seminis (rs1) and bursa copulatrix surrounded by intestinal section (partially removed). Abbreviations: bc, bursa copulatrix; in, intestine; op, operculum; pe, penis; ro, renal oviductus; rs1, single receptaculum seminis. Scale bar: 1 mm.

FIG. 12 in Taxonomic study on the molluscs collected during the Marion-Dufresne expedition (MD55) off SE Brazil: the Naticidae (Mollusca: Caenogastropoda)

FIG. 12. — Cladogram of Simone (2011) with insertion of the three species of Microlinices n. gen., studied anatomically herein. Below the summary cladogram of that paper, with each node named and numbered. Upper panel shows a detail of the portion of the cladogram focusing the species studied here, with nodes sequentially numbered (in parenthesis the original node in Simone 2011: fig. 20).

FIG. 10 in Taxonomic study on the molluscs collected during the Marion-Dufresne expedition (MD55) off SE Brazil: the Naticidae (Mollusca: Caenogastropoda)

FIG. 10. — Shells and operculum of MD55 naticid species; A, B, Natica juani Costa & Pastorino, 2012, shell MNNH (sta. DC82): A, dorsal view; B, apertural view; C, D, collected isolated operculum of a Natica ss; C, outer view; D, inner view; E-K, Eunaticina abyssalis n. sp. holotype: E, frontal view; F, dorsal view; G, apical view; H, umbilical view; I, detail of apex; J, protoconch, apical view; K, detail of superficial sculpture in middle level of body whorl. Measurements: A, B, W 3.0 mm; C, D, 14.4 × 8.3 mm; E-H, W 26.6 mm; I, K, 1.0 mm; J, 1.6 mm.

FIG. 8 in Taxonomic study on the molluscs collected during the Marion-Dufresne expedition (MD55) off SE Brazil: the Naticidae (Mollusca: Caenogastropoda)

FIG. 8. — Shells of MD55 naticid species: A-B, Microlinices ombratus n. gen., n. sp. shell of holotype: A, frontal view; B, dorsal view; C-G, Microlinices apiculus n. gen., n. sp.: C-F, holotype: C, apertural view; D, dorsal view; E, right view; F, apical view; G, paratype MZSP 105146; H-K, Microlinices gaiophanis n. gen., n. sp., holotype MNHN: H, apertural view; I, dorsal view; J, right view; K, apical view. Measurements: A, B, W 3.2 mm; C-F, W 5.3 mm; G, W 4.4 mm; H-K, W 5.2 mm.

FIG. 11 in Taxonomic study on the molluscs collected during the Marion-Dufresne expedition (MD55) off SE Brazil: the Naticidae (Mollusca: Caenogastropoda)

FIG. 11. — Radulae in SEM: A, B, Microlinices benthovus n. gen., n. sp.; C, radula of other specimen; D, M. latiusculus n. gen., n. sp.; E, same of other specimen; F, G, Microlinices ibitingus n. gen., n. sp. Scale bars: A, C, D, F, G, 20 µm; B, 50 µm; E, 10 µm.

FIG. 7. — Microlinices benthovus n. gen., n in Taxonomic study on the molluscs collected during the Marion-Dufresne expedition (MD55) off SE Brazil: the Naticidae (Mollusca: Caenogastropoda)

FIG. 7. — Microlinices benthovus n. gen., n. sp., anatomy:A, B, head-foot, frontal view:A, female; B, male; C, pallial cavity hoof, female, transverse section in middle level of osphradium; D, penis, ventral view, some adjacent structures also shown; E, pallial cavity roof and visceral mass, ventral view, digestive gland portion ventral to stomach and ventral region of pericardium removed; F, foregut, left view; G, odontophore, dorsal view, superficial layer of muscles and membranes removed, both odontophore cartilages deflected, radular sac only partially shown; H, nerve ring, ventral view. Abbreviations: see Material and methods. Scale bars: 0.5 mm.

FIG. 3. — Microlinices latiusculus n. gen., n in Taxonomic study on the molluscs collected during the Marion-Dufresne expedition (MD55) off SE Brazil: the Naticidae (Mollusca: Caenogastropoda)

FIG. 3. — Microlinices latiusculus n. gen., n. sp. anatomy: A-C, odontophore: A, dorsal view, oral tube and some superficial muscles removed; B, ventral view; C, dorsal view, superficial layer of muscles and membranes removed, both odontophore cartilages deflected; D, head, male, ventral view, foot removed; E, nerve ring, ventral view. Abbreviations: see Material and methods. Scale bars: 0.5 mm.

FIG. 2. — Microlinices latiusculus n. gen., n in Taxonomic study on the molluscs collected during the Marion-Dufresne expedition (MD55) off SE Brazil: the Naticidae (Mollusca: Caenogastropoda)

FIG. 2. — Microlinices latiusculus n. gen., n. sp. anatomy; A-C, head-foot, male: A, frontal view; B, dorso-posterior view; C, ventral view (foot sole); D, pallial cavity roof and last whorl of visceral mass, ventral view, digestive gland portion ventral to stomach and ventral region of pericardium removed; E, foregut, left view, transverse section of indicated region of esophageal gland shown; F, head and haemocoel, ventral view, foot removed; G, H, buccal mass, right view, odontophore partially deflected. Abbreviations: see Material and methods. Scale bars: 0.5 mm.