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FIGURE 116 in Morphological and phylogenetic study of the Western Atlantic Crepidula plana complex (Caenogastropoda, Calyptraeidae), with description of three new species from Brazil
FIGURE 116. Single most parsimonious tree based on data searched in the present study, synapomorphies of each branch shown. In each symbol, superior number means the character, inferior number the state. Symbol key also shown in the tag. Length: 89; CI: 66; RI: 60. The closer outgroup also represented in the bottom of the Figure.
FIGURE 17. A D in Monograph of the Australian Bithyniidae (Caenogastropoda: Rissooidea)
FIGURE 17. A D, Plots of the canonical scores obtained from a discriminant function analysis using all shell measurements and whorl counts. A, x – G. fontana; O – G. davisi; + G. pallidula. B, x – G. obesa; O – G. smithii; + G. tumida. C, x – G. fontana; O – G. davisi; + G. obesa; G. pallidula; G. tumida. D, x – G. smithii; O – G. napierensis; + G. tumida.
FIGURE 7. Penis and accessory gland. A, D in Monograph of the Australian Bithyniidae (Caenogastropoda: Rissooidea)
FIGURE 7. Penis and accessory gland. A, D – Gabbia campicola, A, ventral view, C.332829, D, dorsal view, USNM, 803665; B – Gabbia rotunda, ventral view, AMS, C.400134; C – Gabbia davisi, ventral view, AMS, C.417617; E – Gabbia beecheyi, ventral view, AMS, C.332843; F, G – Gabbia fontana, dorsal view, AMS, C.380863; H – Gabbia spiralis, dorsal view, AMS, C.331849; I, J – Gabbia vertiginosa, dorsal view, AMS, C.203392, I, enlargement of distal end of accessory lobe; K – Gabbia adusta, dorsal view, AMS, C.203394. Scales: 500 m.
FIGURE 10 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 10. Comparing conchological characters of Renea kobelti populations. A. Body whorl width plotted against body whorl height. B. Body whorl width plotted against the size of 10 rib spaces (see Fig. 2). Blue dots: Laç; red diamonds: Byshek Spring, holo- and paratype of Renea kobelti albanica; green triangles: Kelcyrë; black square: Bank of Kir River, paratype of R. kobelti albanica; white squares: Kameno, type locality of Renea kobelti; Drisht; orange squares: Kotor; blue diamond: Virpazar, paratype of R. kobelti albanica. Absolute dimensions are in mm.
FIGURE 9 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 9. Shells of Renea kobelti (A. J. Wagner, 1910). A–B. Byshek Spring, holotype of R. kobelti albanica (NHMW- 75000/E 16535). C–D. Virpazar, paratype of R. kobelti albanica (NHMW-75000/E 48623), E–F. Kelcyrë W 7 km (HNHM 104674). G–H. Bank of Kir River, paratype of R. kobelti albanica (NHMW-79000/K 53206). I–K. Laç (HNHM 104672) note that I and J are the same decollated specimen, whereas K illustrates the upper whorls of a not fully grown shell. L–M. Kameno (HNHM 104673). Scale bar = 1 mm.
FIGURE 7 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 7. Shells of Platyla procax Boeters, E. Gittenberger & Subai, 1989. A–B. Radetina pećina near Ilijino brdo, holotype (NHMW-75000/E 49291a). C. Radetina pećina near Ilijino brdo, paratype (NHMW-75000/E 49291b). D–F. Vallas (HNHM 104627). G. Prekal SW 4 km (HNHM 104630). H–I. Štegvaš Pass S 2 km (HNHM 104628). J–K. Drisht (HNHM 104633), L–M. Štegvaš Pass S 2 km (HNHM 104628). Scale bar = 1 mm.
FIGURE 6 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 6. Shells of Platyla species. A–N. Platyla similis (Reinhardt, 1880). A–B. Kudhës, holotype of Platyla ceraunorum (NHMW 111145). C–D. Lefkas, Poros (HNHM 74013). E–F. S of Ilias (HNHM 104634). G–H. Lefkas, Kaligoni, holotype of Hyalacme beieri (NHMW-79000/K-15565). I–J. Lefkas, Kaligoni (NHMW-75000/E-28625). K. Nisista (NHMW-79000/K 6708). L. Platanoussa (NHMW-79000/K 6709). M. Sidironero E 13 km (HNHM 104635). N. Kaçanik (NHMW 44425). O–R. Platyla gracilis (Clessin, 1877). O–P. W of Çajup Pass (HNHM 104652). Q–R. Suhë NE 6 km (HNHM 104651). Scale bar = 1 mm.
FIGURE 8 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 8. Comparing shell morphological characters of Platyla procax populations. A. Shell height plotted agains shell width. B. Shell height plotted agains the body whorl width: shell height ratio. Blue dots: Vallas; red diamonds: Radetina pećina, type series of P. procax; green triangles: Štegvaš Pass; black squares: Prekal; white squares: Drisht; blue diamond: Ðuravci, holotype of P. corpulenta. Absolute dimensions are in mm.
FIGURE 3 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 3. Shells of Platyla albanica Subai, 2012. A–B. holotype (HNHM 98721). C–D. Setë Gorge at Cidhnë (HNHM 104645). E–F. Gurri i Arrënit, paratype of P. corpulenta (HNHM 96803). G–H. Bushtricë Stream mouth N 6.7 km (HNHM 104647). I–J. Setë Gorge at Cidhnë (HNHM 104645). K–L. Ndërshenë N 3.5 km (HNHM 104644). Scale bar = 1 mm.
FIGURE 5 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 5. Shells of Platyla species. A–B. Platyla wilhelmi (A. J. Wagner, 1910), Qafë Shtiqë (HNHM 104660). C–F. Platyla feheri Subai, 2009. C–D. Drisht (HNHM 104648). E–F. Donji Murići S 2 km (HNHM 104650). Scale bar = 1 mm.
FIGURE 4 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 4. Shells of Platyla species. A–N. Platyla banatica (Rossmässler, 1842). A–B. Romania, Ordinkus Valley (HNHM 85669). C–D. Mt. Shënt (NHMW 41242). E–F. Mt. Maranaj (NHMW). G–H. N of Ruica Summit (HNHM 104639). I–K. Gjirokastër (HNHM 104641). L. Luzat (HNHM 104640). M–N. Monolithion (NHMW 85593). O–T. Platyla pinteri (Subai, 1976). O–Q. Igoumentisa S 5 km (HNHM 69740). R–T. Perama S 3 km (NHMW 85503). Scale bar = 1 mm.
FIGURE 2. Shell dimensions. H in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 2. Shell dimensions. H: shell height; W: shell width; H a: aperture height; W a: aperture width; H: body whorl height; b W : body whorl width; R*: 10 rib spaces, i.e. distance between a rib and the subsequent 10th rib in the mid-line of the body
FIGURE 1 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 1. Distribution of Platyla and Renea species in and around Albania. A. Yellow: P. albanica; yellow star: type locality of P. albanica; red: P. feheri; red triangle pointing up: type locality of P. feheri. B. Black: P. banatica; red: P. pinteri; red triangle pointing up: type locality of P. pinteri; magenta: P. procax; magenta star pointing up: type locality of P. corpulenta; magenta star pointing down: type locality of P. procax. C. White: P. gracilis; white star: type locality of Acicula graeca; magenta: R. kobelti; magenta star pointing up: type locality of R. kobelti; magenta star pointing down: type locality of R. kobelti albanica. D. Red: P. similis; red star pointing up: type locality of Hyalacme beieri; red star pointing down: type locality of Platyla ceraunorum; purple: P. wilhelmi; purple star: type locality of P. wilhelmi.
Figure 3 in Redescription of Retilaskeya horrida (di Monterosato, 1874) comb. nov. and a re-evaluation of the taxonomic affinity of the genus Retilaskeya (Caenogastropoda: Triphoroidea)
Figure 3. Comparisons between diagnostic features of (a) 'Cerithiopsis' horrida di Monterosato, 1874 ex Jeffreys ms. (off Ras il-Wahx – Malta, Mediterranean Sea, 120–160 m, total height: 7.9 mm) and genera (b) Cerithiopsis Forbes and Hanley, 1850, (c) Metaxia Monterosato, 1884, and (d) Retilaskeya Marshall, 1978. Specimens not to scale. Diagnostic features of the above-mentioned genera based on corresponding type species [(b) Cerithiopsis tubercularis (Montagu, 1803) complex, La Herradura – Spain, Mediterranean Sea, 30 m, total height: 4 mm (SBC); (c) Metaxia metaxa Delle Chiaje, 1828, Palaiokastrisa – Corfù, Greece, Mediterranean Sea, 40 m, total height: 9.2 mm (SBC); and (d) Retilaskeya zelandica Marshall, 1978, Great Exhibition Bay, New Zealand – Pacific Ocean, total height: 8.45 mm (NMNZ M.113207)]. See also Table 1. Scale bars 300 µm.
Figure 1 in Redescription of Retilaskeya horrida (di Monterosato, 1874) comb. nov. and a re-evaluation of the taxonomic affinity of the genus Retilaskeya (Caenogastropoda: Triphoroidea)
Figure 1. Cerithiopsis horrida di Monterosato, 1874 ex Jeffreys ms. known distribution. Data adapted from literature and present paper. Presumptive sites of presence in UK (Marshall 1911) and Angola (Segers et al. 2009) not shown. Red dots: confirmed sites of presence (living specimens). Black dots: confirmed sites of presence (empty shells, which may include material coming from past thanatocoenoses). Black squares: unconfirmed sites of presence. Unconfirmed literature records preceded below by a question mark. Scale bar: 1500 km. Localities: (1) Râs el Amoûch (Algeria) (?Jeffreys 1874). (2) Izmir (Turkey) (?Jeffreys 1874). (3) Capo San Vito and Palermo (Italy) (di Monterosato 1874a, 1874b, 1878, 1890). (4) Madeira (Portugal) (?Jeffreys 1885;?Locard 1898; Segers et al. 2009). (5) Station 50 'Porcupine' expedition (Algeria: see Carpenter and Jeffreys 1870) (?Sikes 1925). (6) Station 56 'Porcupine' expedition (between Italy and Tunisia: see Carpenter and Jeffreys 1870) (? Sykes 1925). (7) Adventure Bank (Italy) (?Sykes 1925). (8) Gulf of Naples (Italy) (?Bellini 1929). (9) Canary Islands (Spain) (?Hernández Otero 1975; Rolán 2011). (10) Brindisi (Italy) (?Nordsieck 1976). (11) Oristano area (Italy) (?Silesu and Sosso 1987). (12) off Capraia Island (Italy) (Cecalupo and Giusti 1989). (13) Alboran Island and Alboran area (Spain) (Giannuzzi-Savelli et al. 1999; Peñas et al. 2006; Cossignani and Ardovini 2011). (14) Maltese Archipelago (Malta) (Cachia et al. 2001; Mifsud 2003). (15) Katavothres (Kefalinia, Greece) (?De Smit and Bába 2001). (16) La Herradura (Spain) (Bartolini 2006). (17) Garraf area (Spain) (Peñas et al. 2008). (18) Motril (Spain) (Perna 2013). (19) Thermaikos Gulf (Greece) (?Manousis and Galinou-Mitsoudi 2014). (20) Almeria (Spain) (Scaperrotta et al. 2016).
Figure 2 in Redescription of Retilaskeya horrida (di Monterosato, 1874) comb. nov. and a re-evaluation of the taxonomic affinity of the genus Retilaskeya (Caenogastropoda: Triphoroidea)
Figure 2. Cerithiopsis horrida di Monterosato, 1874 ex Jeffreys ms. – specimens not to scale. (a) Live animal (after Mifsud 2003). (b–c) Radula of the specimen figured in 2a: whole view and lateral and marginal teeth. Scale bars 10 µm. (d–g) Protoconch: optical and SEM lateral view. (d) Optical view of the protoconch. (e) SEM magnification of protoconch I. (f–g) Arrowheads indicating protoconch I–II and protoconch II–teleoconch transitions, respectively. Scale bars 200 µm. (h–i) Teleoconch: apertural view of the last whorl and basal view. (j) Operculum, 670 µm × 485 µm (height × width). (k–m) Cerithiopsis horrida Jeffreys, 1885 presumptive syntypes (courtesy of NHMUK) – specimens not to scale. Apertural and abapertural views. (k) NHMUK 1885.11.5.3910, total height: 8.39 mm. (l) NHMUK 1885.11.5.3932, total height: 4.16 mm. (m) NHMUK 1885.11.5.3933, total height: 3.37 mm.
Figure 6. The maximum-likelihood phylogram for cytochrome oxidase subunit I in A case of biodiversity overestimation in the Balkan Belgrandiella A. J. Wagner, 1927 (Caenogastropoda: Hydrobiidae): molecular divergence not paralleled by high morphological variation
Figure 6. The maximum-likelihood phylogram for cytochrome oxidase subunit I (COI) haplotypes. Bootstrap support and Bayesian posterior probabilities are shown. Normal font indicates reference haplotypes, bold font indicates haplotypes obtained in present study.
Figure 3 in A case of biodiversity overestimation in the Balkan Belgrandiella A. J. Wagner, 1927 (Caenogastropoda: Hydrobiidae): molecular divergence not paralleled by high morphological variation
Figure 3. Shells of Belgrandiella: (a–f) molecular clade A: (a–d) Belgrandiella cf. robusta, spring of river LipsenjŠČica, Cerknica; (e, f) Belgrandiella cf. robusta, Dvorce, Čatež ob Savi; (g) Boleana umbilicata, topotype, spring MoČilnik; (h, i) molecular clade B: Belgrandiella cf. kuesteri, PotoČe; (j–r) molecular clade C: (j) Belgrandiella cf. fontinalis, PotoČe; (k–r) Belgrandiella cf. fontinalis, Babja luknja; (s, t) molecular clade D: Belgrandiella cf. koprivnensis, Izvor Plive 1A, DraganiĆ. Scale bar represents 1 mm.
Figure 2 in A case of biodiversity overestimation in the Balkan Belgrandiella A. J. Wagner, 1927 (Caenogastropoda: Hydrobiidae): molecular divergence not paralleled by high morphological variation
Figure 2. Shells of Belgrandiella (molecular clade A): (a–c) Belgrandiella kusceri, topotype, Rakek; (d, e) Belgrandiella zermanica, topotype, Zrmanja River; (f, g) Belgrandiella krupensis, topotype, Krupa River; (h–j) Belgrandiella cf. fontinalis, Krk Island; (k, l) Belgrandiella robusta, topotype, Veliki Obrh; (m, n) Belgrandiella cf. pageti, KrŠka jama, source of Krka River; (o) Belgrandiella cf. robusta, ŽerovniŠČica; (p–s) Belgrandiella cf. croatica, Rupa na Brodu. Scale bar represents 1 mm.
Figure 1 in A case of biodiversity overestimation in the Balkan Belgrandiella A. J. Wagner, 1927 (Caenogastropoda: Hydrobiidae): molecular divergence not paralleled by high morphological variation
Figure 1. Localities of the studied Belgrandiella and geographic distribution of clades (see Figures 6 and 7).
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