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Figs 55–56. Lindholmiola spectabilis. Fig. 55 in Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae)
No full textFigs 55–56. Lindholmiola spectabilis. Fig. 55: NMBE 515646, Greece, Makedonía, Kalithia in direction to Anthohóri (coarsely ribbed, slightly scalarid form), D = 11.48 mm; Fig. 56: NMBE 515647, Greece, Angítis Canyon, well at the Mara cave (large, wide umbilicus), D = 14.2 mm. — All photos Neubert/ Bochud, × 3.Published as part of Subai, Peter & Neubert, Eike, 2014, Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae), pp. 1-94 in Contributions to Natural History 23 on page 85, DOI: 10.5169/seals-787037, http://zenodo.org/record/584234
Figs 52–54. Lindholmiola spectabilis. Fig. 52 in Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae)
No full textFigs 52–54. Lindholmiola spectabilis. Fig. 52: paratype Lindholmiola lens spectabilis, SMF 158640, Greece, Makedonía, (peninsula) Athos, monastery Kireta, D = 17.34 mm; Fig. 53: NMBE 515645, Greece, Makedonía, mountain slope N of Podohóri, (tightly coiled shell, narrow umbilicus), D = 12.02 mm; Fig. 54: NMBE 515644, Greece, Makedonía, N boundary of Taxiárhis (small, strongly ribbed, slightly scalarid form), D = 11.09 mm. — All photos Neubert/Bochud, × 3.Published as part of Subai, Peter & Neubert, Eike, 2014, Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae), pp. 1-94 in Contributions to Natural History 23 on page 84, DOI: 10.5169/seals-787037, http://zenodo.org/record/584234
Figs 3–6. Lindholmiola lens. Fig. 3 in Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae)
No full textFigs 3–6. Lindholmiola lens. Fig. 3: syntype Helix lentiformis, ZMZ 508656, "Thessalie et Attique", D = 11.2 mm; Fig. 4: NMBE 515542, Attika, Methana, 500 m before village, 12.07.1996, leg. E. Neubert, D = 12.77 mm; Fig. 5: syntype Helix lens var. callojuncta, NHMG 372, D = 12.0 mm; Fig. 6: syntype Helix lens var. elia, SMF 101961, Kumani, Elis, coll. Jetschin ex Boettger, 1883, D = 11.94 mm. — All photos Neubert/Bochud, × 3.Published as part of Subai, Peter & Neubert, Eike, 2014, Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae), pp. 1-94 in Contributions to Natural History 23 on page 11, DOI: 10.5169/seals-787037, http://zenodo.org/record/584234
Figs 30–32. Lindholmiola girva. Fig. 30 in Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae)
No full textFigs 30–32. Lindholmiola girva. Fig. 30: syntype Helix girva SMF 7047, "Albanien", D = 9.22 mm; Fig. 31: NMBE 515656, Greece, Makedonía, N boundary of Taxiárhis (small rounded form), D = 8.66 mm; Fig. 32: NMBE 515655, Greece, Makedonía, 400 m S of Kehrókambos (broad form, wide umbilicus), D = 9.75 mm. — All photos Neubert/Bochud, × 3.Published as part of Subai, Peter & Neubert, Eike, 2014, Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae), pp. 1-94 in Contributions to Natural History 23 on page 59, DOI: 10.5169/seals-787037, http://zenodo.org/record/584234
Figs 40–42. Lindholmiola regisborisi. Fig. 40 in Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae)
No full textFigs 40–42. Lindholmiola regisborisi. Fig. 40: syntype Caracollina regis-borisi, NMNH (Sofia) 3167/4, Greece, Thrakia, Xanthi, D = 17.4 mm; Fig. 41: NMBE 515619, Greece, Makedonía, 400 m S of Kehrókambos, D = 15.01 mm; Fig. 42: NMBE 515630, Turkey, Marmara Adasi, Kaleh, D = 14.78 mm. — All photos Neubert/Bochud, × 3.Published as part of Subai, Peter & Neubert, Eike, 2014, Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae), pp. 1-94 in Contributions to Natural History 23 on page 74, DOI: 10.5169/seals-787037, http://zenodo.org/record/584234
Figs 47–50. Lindholmiola reischuetzi. Fig. 47 in Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae)
No full textFigs 47–50. Lindholmiola reischuetzi. Fig. 47: syntype Helix (Gonostoma) lens var. insularis, SMF 7048/1, Greece, Island Thássos, D = 9.4 mm; Fig. 48: NMBE 515640, Greece, Makedonía, Halkidikí Peninsula, close to the cave of Petrálona, D = 10.13 mm; Fig. 49: NMBE 515639, Greece, Thráki, Canyon 2 Km N of Xánthi (form with large umbilicus and broad whorls), D = 12.43 mm; Fig. 50: NMBE 515641, Greece, Makedonía, N boundary of Taxiárhis (scalarid form), D = 12.01 mm. — All photos Neubert/Bochud, × 3.Published as part of Subai, Peter & Neubert, Eike, 2014, Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae), pp. 1-94 in Contributions to Natural History 23 on page 79, DOI: 10.5169/seals-787037, http://zenodo.org/record/584234
Figs 7–11. Lindholmiola lens. Fig. 7 in Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae)
No full textFigs 7–11. Lindholmiola lens. Fig. 7: NMBE 515616, Greece, Ilía (= Elis), Alfiós canal between Olimbía and Kréstena (nominotypical form), D = 11.78 mm; Fig. 8: NMBE 515617, Greece, Fokída, Delphi, archaeological site (flat keeled form,broad whorls, wide umbilicus), D = 14.85 mm; Fig. 9: NMBE 515614, Greece, Thessalía, W boundary of Morfovoúni (densely coiled, blunt keel, narrow umbilicus), D = 12.88 mm; Fig. 10: NMBE 515615, Greece, Makedonía, Kassándra Peninsula, Loutrá (small form, blunt keel, moderately wide umbilicus), D = 7.95 mm; Fig. 11: NMBE 515629, Greece, Makedonía, Canyon 2 Km N of Neohóri (= NE of Aridéa) (flat form, blunt keel, wide umbilicus), D= 14.16 mm. — All photos Neubert/Bochud, × 3.Published as part of Subai, Peter & Neubert, Eike, 2014, Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae), pp. 1-94 in Contributions to Natural History 23 on page 12, DOI: 10.5169/seals-787037, http://zenodo.org/record/584234
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Lindholmiola gyria
No full textLindholmiola gyria (ROTH, 1839) Figs 33–34, 35, 44 1839 Helix gyria ROTH, Molluscorum species, quas in itinere per Orientem facto comites clariss. Schubert doctores M. Erdl et J. R. Roth collegerunt: 16, Taf. 1 Fig. 17–18. 1846 Helix gyria, – L. Pfeiffer, in: Martini & Chemnitz: Systematisches Conchylien-Cabinet, 1. 12 (II): 283, Taf. 124 Fig. 31–33. 1848 Helix gyria, – L. Pfeiffer, Monographia heliceorum viventium, 1: 414. 1853 Helix gyria, – L. Pfeiffer, Monographia heliceorum viventium, 3: 261. 1868 Helix gyria, – L. Pfeiffer, Monographia heliceorum viventium, 4: 312. 1859 Helix gyria, – Mousson, Vierteljahrsschrift der Naturforschenden Gesellschaft in Zürich, 4: 259. 1868 Helix gyria, – L. Pfeiffer, Monographia heliceorum viventium, 5: 415. 1876 Helix gyria, – L. Pfeiffer, Monographia heliceorum viventium, 7: 466. 1887 Helix gyria, – Tryon, Manual of Conchology, 3: 177. 1889 Helix (Caracolina) gyria, – Westerlund, Fauna, 2: 20. 1894 Helix (Caracollina) gyria, – Pilsbry, in Tryon, Manual of Conchology, 9: 228. 1898 Helix (Gonostoma) gyria, – Kobelt, in Rossmässler, E. A.: Iconographie der Land- & Süsswasser-Mollusken mit vorzüglicher Berücksichtigung der europäischen noch nicht abgebildeten Arten, (2) 8 (1/4): 53, Taf. 226 Fig. 1447. 1918 Caracollina gyria, – Hesse, Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft, 50: 109. 1991 Helicodonta gyria gyria, – Maassen, Basteria 55: 123, Fig. 1–3. Diagnosis: shell strongly depressed, protoconch and first teleoconch whorls slightly immersed, whorls densely coiled, extremely long bursa copulatrix. Description of shell: shell strongly depressed, protoconch and first teleoconch whorls slightly immersed, basic shell colour brown; initial part of protoconch whorls smooth, followed by 1–1¼ whorls with a pattern of a few fine radial stripes; the following teleoconch whorls with increasingly stronger radial stripes, but almost lacking on the last whorls; surface of the last whorl covered by a fine granulation; sometimes with hairs, hair warts can be found in the granulated surface sculpture; 6¼–7¼, densely coiled and well rounded whorls, last whorl slightly descending before the aperture; suture deep; umbilicus broad, almost cylindrical, reaching a diameter of 2.8–3.3 mm; aperture oblique, slightly bent in lateral view, and strongly ear-like in frontal view; apertural insertion with a distance of 4.2–5.3 mm, connected by a very thin, almost indiscernible callus; peristomial rim ± sharp, laterally with a strong swelling, basally reinforced with a small umbilical shield. Measurements: H: 5.3–6.4; D: 12.3–15; aH: 4.4–5.5 (5.6–6.6); aW: 5.8–6.9. Details of body (after one specimen from Phaselis): head and dorsum dark grey, flanks and tail light grey; sole cream with a greyish rim; mantle collar translucent with grey spots of pigment; secondary ureter opens 1.5 mm apart from the respiratory pore. Morphology of the genital organs (Fig. 44): penis relatively long, slightly enlarged in its central part, penial glandular tissue covering ca 1/4 of the total penis length, penial lumen filled by a single, broad and serrated pilaster, starting at the distal penial wall and stretching to the narrow penial pore, where it recurves and ends centrally in the penis, remaining penial lumen with short perpendicular folds; vagina relatively long, filled with a long, narrow pilaster connecting to one of the atrial pilasters, glandula with a short stalk and a strongly folded part, bursa copulatrix three times the length of the glandula, bursa copulatrix narrow, same length as glandula, pedunculus reaching ca 40% of the total length of the bursa copulatrix, vesicle of bursa copulatrix elongate, double the diameter of the pedunculus; atrial lumen with several broad and short interdigitating pilasters. Differential diagnosis: The shell of L. gyria with its broad last whorl and the slightly concave spire resembles that of Helicodonta obvoluta, and thus cannot be confused with any of the other species of the genus Lindholmiola. The extremely long bursa copulatrix differentiates it from all its congeners. Type specimens: Turkey, Antalya County, Kekova Island, " Cacamo Cariae ", 36.17°N 29.87°E, syntype gyria: ZSM 1781. Additional specimens examined: Turkey, Antalya County, Kekova Island (= Cacamo Cariae, 20 km E of Kaş), UTM QA 50 /60, 36.17°N 29.87°E, (Roth, 1839: 16, Maassen, 1991: 124); rocks NW of lake near Beymelek (= 9 km as the crow flies WSW of Finike), UTM TF 31, 36.2726°N 30.0456°E, leg. Welter-Schultes 27.9.1998, coll. Welter-Schultes /1; Karamanbeyli pass near Finike (= Phinika Pass), UTM TF 43, 36.54°N 29.98°E, SMF 284853 /1; forest in gorge of Kemer creek (= W of Kemer), UTM TF 75, 36.5943°N 30.5049°E, (Maassen, 1991: 124); Phaselis, ruins near Tekirova (= 10 km S of Kemer), UTM TF 84, 36.4704°N 30.5131°E, (Maassen, 1991: 124); leg. Subai 26.2.1999, S 16083 /17 + 7 (juv.) + 1 (alk.). Remarks: This species is probably endangered, because even empty shells are very rare. In February 1999, it took several hours until the only hitherto known living specimen could be found close to Phaselis. The anatomical investigation revealed that it belongs to Lindholmiola and not to Helicodonta. In 1991 (p. 124, Fig. 4–6), Maassen described Helicodonta gyria wilhelminae from Crete, which is considered an endemic Helicodonta species. Distribution (Fig 35): This species is only known from a small coastal stripe in the south-western part of the vilayet Antalya. The distribution range covers the Island Kekova (= E of Kaş) and the surroundings of Kemer to Phaselis.Published as part of Subai, Peter & Neubert, Eike, 2014, Revision of the genus Lindholmiola HESSE, 1931 (Gastropoda: Pulmonata: Helicodontidae), pp. 1-94 in Contributions to Natural History 23 on pages 64-67, DOI: 10.5169/seals-787037, http://zenodo.org/record/584234
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