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718 results for “1874”
FIGURE 6. A in The (almost) unknown Italian naturalist Raffaello Bellini (1874 - 1930): biography malacological publications, and status of his recent molluscan taxa
FIGURE 6. A. Helix cerioi. Shells from Capri Island (Naples) and original label handwritten by Monterosato. MCZR-M-2987 (6.2×9.8 mm, 7.7×10.9 mm, 7.8×11.8 mm). B–D. Helix amalfitana. B. Original figures. C. Possible type material from Cava de' Tirreni (Salerno) (8×16 mm, 9×16 mm). C, D. Original labels handwritten by an unidentified curator and Monterosato. MZF2—box 34, n. 17.
FIGURE 5. A–F in The (almost) unknown Italian naturalist Raffaello Bellini (1874 - 1930): biography malacological publications, and status of his recent molluscan taxa
FIGURE 5. A–F. Helix (Turricula) caprensis, Helix (Turricula) elata, and Helix (Tropidocochlis) elata var. elevata. A, C, E, F. Shells from Capri Island (Naples). A–F. Original labels handwritten by unidentified curators, Monterosato (B: down; D: up), and Bellini (F). A, B: MZF2—Z6908 (up to 5 mm in total height); C, D: MZF2—Z6909 (up to 7 mm in total height); E: MZF2—Z6910 (up to 7 mm in total height); F: MCCIC—drawer 19, n. 273 (9×6 mm).
FIGURE 4. A–C. Bittium iadertinum var. coralligena. A. Original figures. B in The (almost) unknown Italian naturalist Raffaello Bellini (1874 - 1930): biography malacological publications, and status of his recent molluscan taxa
FIGURE 4. A–C. Bittium iadertinum var. coralligena. A. Original figures. B. Possible type material from Capri Island (Naples)—4.9×1.5 mm. C. Original label handwritten by Bellini. MCZR—not numbered. D, E. Murex trunculus var. propeconglobata. D. Fossil(?) shell from Sciacca (Agrigento)—72.4×52.8 mm. E. Original label handwritten by Monterosato. MCZR- M-7623. F, G. Fusus (Pseudofusus) pulchellus var. curta. F. Original figures. G. Shells from Capri Island (Naples) and original label handwritten by Monterosato (up to 16 mm in total height). MCCIC—drawer 8, n. 146. H. Clathromangilia granum var. prausi. Original figures. I. Left. Cardium (Parvicardium) exiguum var. minimum. Original figure. I. Right. Cardium (Parvicardium) exiguum var. paludosum. Original figures.
FIGURE 3. A in The (almost) unknown Italian naturalist Raffaello Bellini (1874 - 1930): biography malacological publications, and status of his recent molluscan taxa
FIGURE 3. A. Gibbula (Magulus) ardens var. acutispira. Original figure. B, C. Gibbula ardens. B. Shells from Mar Morto (Miseno, Bacoli). C. Original label handwritten by Bellini. MCCIC—drawer 145, not numbered. D. Gibbula umbilicaris var. acherusiae. Original figures. E. Trochocochlea castriotae. Original figures. F. Gibbula (Magulus) biasoletti. Shells from Lido di Venezia and original label handwritten by Bellini. MCCIC—drawer 189, not numbered.
FIGURES 1–3 in Four new species of Tanytarsus van der Wulp, 1874 (Diptera: Chironomidae) from South America
FIGURES 1–3. Tanytarsus amazonicus sp. nov., male. 1. Hypopygium, dorsal view. 2. Superior volsella and digitus. 3. Median volsella.
FIGURE 6. Hyalella cheyennis n in A new species of Hyalella Smith, 1874 (Crustacea: Amphipoda: Hyalellidae) from Oklahoma, USA
FIGURE 6. Hyalella cheyennis n. sp., Rutherford Spring, Oklahoma City, Oklahoma State, USA (34o3'17.14"N 96o32'54.10"W). Paratype, female, 4.52 mm. Scale bars: 0.2 mm.
FIGURE 5. Hyalella cheyennis n in A new species of Hyalella Smith, 1874 (Crustacea: Amphipoda: Hyalellidae) from Oklahoma, USA
FIGURE 5. Hyalella cheyennis n. sp., Rutherford Spring, Oklahoma City, Oklahoma State, USA (34o3'17.14"N 96o32'54.10"W). Paratype, male, 4.4 mm. Scale bars: 0.2 mm.
FIGURE 4. Hyalella cheyennis n in A new species of Hyalella Smith, 1874 (Crustacea: Amphipoda: Hyalellidae) from Oklahoma, USA
FIGURE 4. Hyalella cheyennis n. sp., Rutherford Spring, Oklahoma City, Oklahoma State, USA (34o3'17.14"N 96o32'54.10"W). Paratype, male, 4.4 mm. Scale bars: 0.2 mm.
FIGURE 1. Hyalella cheyennis n in A new species of Hyalella Smith, 1874 (Crustacea: Amphipoda: Hyalellidae) from Oklahoma, USA
FIGURE 1. Hyalella cheyennis n. sp., Rutherford Spring, Oklahoma City, Oklahoma State, USA (34o3'17.14"N 96o32'54.10"W). Holotype, male, 5.54 mm, MZUSP 39432; paratype, female, 4.52 mm, MZUSP 39433. Scale bars: 1 mm.
FIGURE 2. Hyalella cheyennis n in A new species of Hyalella Smith, 1874 (Crustacea: Amphipoda: Hyalellidae) from Oklahoma, USA
FIGURE 2. Hyalella cheyennis n. sp., Rutherford Spring, Oklahoma City, Oklahoma State, USA (34o3'17.14"N 96o32'54.10"W). Paratype, male, 4.4 mm. Scale bars: 0.2 mm.
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 3 in Reproductive biology of two species of Hyalella Smith, 1874 (Crustacea: Amphipoda: Hyalellidae) from southern Brazil
Figure 3. Correlation between the size of the cephalothorax length (CL) of the females and the number of eggs produced by Hyalella georginae and Hyalella gauchensis, Palmeira das Missões, State of Rio Grande do Sul, Brazil. F = fecundity; CL = cephalothorax length; r2 = coefficient of determination; r = correlation coefficient; number of ovigerous females.
Figure 2 in Reproductive biology of two species of Hyalella Smith, 1874 (Crustacea: Amphipoda: Hyalellidae) from southern Brazil
Figure 2. Relative frequency (%) seasonal precopulatory pairs Hyalella georginae and Hyalella gauchensis in pre-copulatory behaviour, Palmeira das Missões, State of Rio Grande do Sul, Brazil. The capital letters represent H. georginae, lowercase letters represent H. gauchensis. Columns with different letters show significant differences (p <0.05).
Figure 1 in Reproductive biology of two species of Hyalella Smith, 1874 (Crustacea: Amphipoda: Hyalellidae) from southern Brazil
Figure 1. Correlation between the cephalothorax length of males and females Hyalella georginae and Hyalella gauchensis found in pre-copulatory behaviour, Palmeira das Missões, State of Rio Grande do Sul, Brazil. CLm = cephalothorax length of males; CLf = cephalothorax length of females; n = number of individuals.
Figure 3 in Egg production of two sympatric species of Hyalella Smith, 1874 (Crustacea, Amphipoda, Dogielinotidae) in aquaculture ponds in southern Brazil
Figure 3. Mean ± standard error of fecundity in each season. Only females carrying eggs (stage I, II and III) were considered in the analysis. Bars with at least one letter in common did not differ statistically (analysis of variance and Bonferroni; α = 0.05). Hyalella pleoacuta (A) and H. castroi (B).
Figure 2 in Egg production of two sympatric species of Hyalella Smith, 1874 (Crustacea, Amphipoda, Dogielinotidae) in aquaculture ponds in southern Brazil
Figure 2. Relative frequency (%) of the different embryonic and postembryonic developmental stages during the year in Hyalella pleoacuta (A) and H. castroi (B).
Figure 1 in Egg production of two sympatric species of Hyalella Smith, 1874 (Crustacea, Amphipoda, Dogielinotidae) in aquaculture ponds in southern Brazil
Figure 1. Monthly mean fecundity and mean size of ovigerous females. Only females carrying eggs (stage I, II and III) were considered in the analysis. Hyalella pleoacuta (A) and H. castroi (B).
FIGURES 3 in Curt Schrottky (1874-1937): South American entomology at the beginning of the 20 century (Hymenoptera, Lepidoptera, Diptera)
FIGURES 3. Color chromolithograph by Werner & Winter of Frankfurt, Germany and issued in the "Ensaio sobre as Abelhas Solitárias do Brasil" as plate 12 and 13.
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