Papers by Javier Fresneda
Nota: Nuevos registros de Leptinus vaulogeri Jeannel, 1922 de la provincia de Jaén, Andalucía, España (Coleoptera, Leiodidae, Platypsyllinae)
Monografías Bioespeleológicas, 2016
Figure 17 In Baronniesia Delioti Gen. N. Sp. N., A New Subterranean Leptodirini From The French Pyrenees (Coleoptera: Leiodidae: Cholevinae)
FIGURE 17. Phylogram of the strict consensus of the 330 trees obtained after successive reweighti... more FIGURE 17. Phylogram of the strict consensus of the 330 trees obtained after successive reweighting of the characters (in the tree, the character weights were reset to unity, so the scale of the branch lengths is uniform across the tree). Taxa with identical character states were lumped in a single terminal taxon except the genera of the Antrocharis group (see Appendix 2).
Figures 7 – 14 In Baronniesia Delioti Gen. N. Sp. N., A New Subterranean Leptodirini From The French Pyrenees (Coleoptera: Leiodidae: Cholevinae)
FIGURES 7 – 14. Apices of lateral styles of aedeagus of Leptodirini. 7 — Baronniesia delioti gen.... more FIGURES 7 – 14. Apices of lateral styles of aedeagus of Leptodirini. 7 — Baronniesia delioti gen. n. sp. n.; 8 — Paratroglophyes jeanneli Coiffait; 9 — Troglophyes aubryi aubryi Coiffait; 10 — Troglophyes gavoyi Abeille de Perrin; 11 — Parvospeonomus delarouzeei Fairmaire; 12 — Phacomorphus (Phacomorphoides) sioberi sioberi (Coiffait); 13 — Speonomus curvipes subcurvipes Abeille de Perrin; 14 — Paraspeonomus vandeli Coiffait.
Figures 3 – 4 In Baronniesia Delioti Gen. N. Sp. N., A New Subterranean Leptodirini From The French Pyrenees (Coleoptera: Leiodidae: Cholevinae)
FIGURES 3 – 4. Aedeagus of Baronniesia delioti gen. n. sp. n. 3 — dorsal view; 4 — lateral view.
Figure 6 In Discovery Of A New Blind Ground Beetle In Western French Pyrenees, And Its Relevance To The Phylogeny Of Pyrenean Hypogean Trechini
FIGURE 6. Phylogram obtained with RAxML of the combined mitochondrial and nuclear data. Blue: Spe... more FIGURE 6. Phylogram obtained with RAxML of the combined mitochondrial and nuclear data. Blue: Species currently include in the genus Geotrechus, red: Aphaenops sensu stricto, green: Aphaenops (Hydraphaenops), orange: A. (Cerbaphaenops), brown: A. (Simaphaenops) Quéinnec et Ollivier, 2011. Above nodes, bootstrap support values when> 75. See Table 1 for the localities of the specimens.
Figures 3 – 4 In A New Species Of Blind Trechinae From The Pyrenees Of Huesca, And Its Position Within Aphaenops (Sensu Stricto) (Coleoptera: Carabidae: Trechini)
FIGURES 3 – 4. Aedeagus in lateral view. 3 ― holotype of Aphaenops parvulus sp. n.; 4 ― A. eskual... more FIGURES 3 – 4. Aedeagus in lateral view. 3 ― holotype of Aphaenops parvulus sp. n.; 4 ― A. eskualduna Coiffait.
(Insecta: Coleoptera: Leiodidae: Cholevinae), with a description
The phylogenetic and geographic limits of Leptodirini
Speonomus aldomai sp. n. (Coleoptera, Catopidae) nuevo Bathysciinae de l'Alta Ribagor�a (Lleida)
A preliminary checklist of the Hydradephaga from the Pyrenees
Speonomus kryophilos n. sp. (Coleoptera, Cholevidae) nuevo Bathysciinae del Pirineo catalán
Ochthebius (Asiobates) ferroi n. sp. (Coleoptera, Hydraenidae) de la Península Ibérica
Nota taxonómica sobre especies africanas del género Hydaticus Leach, 1817 (Coleoptera, Dytiscidae)
Hydroporus constantini n. sp. de la Península Ibérica (Coleoptera, Dytiscidae)
Enochrus (Lumetus) falcarius Hebauer, 1991, new for the continental Europe (Coleoptera, Hydrophilidae)
Descripción de Bellesia n. gen. (Col. Cholevidae) del Pirineo de Huesca (España) y consideraciones sobre las estructuras del saco interno del edeago
Description of Bathysciola liqueana n. sp. from the central Pyrenees. Designation of lectotypes a... more Description of Bathysciola liqueana n. sp. from the central Pyrenees. Designation of lectotypes and distributiondata for species of the B. meridionalis group (Jacquelin du Val, 1854) (Insecta, Coleoptera, Leiodidae, Cholevinae,Leptodirini)We describe a new species of the genus Bathysciola Jeannel, 1910 (B. liqueana n. sp.) belonging to the "meridionalis" group. It was collected in a subterranean environment, in Liqué cave, Larroquemassif, Moulis, Ariège, France. The closest species is Bathysciola meridionalis (Jacquelin du Val, 1854), also known from Ariège. The new species differs mainly in morphological characteristics of the aedeagus: short, wide, with rounded apex in B. liqueana n. sp. whereas it is long, narrow, with pointed apex in B. meridionalis.We discuss the taxonomical position of the new species and provide illustrations of structures showing the differences between the two species, along with distribution data, including for B. finismillennii Fresneda & Salgad...
Speonomus escollae n. sp.(Coleoptera, Cholevidae) del MSS del prepirineo oscense (España)
Mémoires de …, 1994
... Gráciles. Primer artejo de los protarsos del macho tan ancho como la tibia y con la espina te... more ... Gráciles. Primer artejo de los protarsos del macho tan ancho como la tibia y con la espina terminal de ésta provista de pequeños dentículos a ambos lados. Los metafémures con un marcado dentículo en el margen posterior. Edeago. ...
Pseudospeonomus nom. nov. para sustituir Pseudochlamys Comas, 1977, non Pseudochlamys Lacordaire, 1848 (Coleoptera: Leiodidae: Cholevinae: …
... NOV. PARA SUSTITUIR PSEUDOCHLAMYS COMAS, 1977, NON PSEUDOCHLAMYS LACORDAIRE, 1848 (COLEOPTERA... more ... NOV. PARA SUSTITUIR PSEUDOCHLAMYS COMAS, 1977, NON PSEUDOCHLAMYS LACORDAIRE, 1848 (COLEOPTERA: LEIODIDAE: CHOLEVINAE: LEPTODIRINI) 1 Jordi Comas Museu de Ciències Naturals (Zoologia) Passeig Picasso, s/n. 08003 BARCELONA. SPAIN ...
Sobre las especies ibéricas del grupo de Hydraena tatii (Coleoptera, Hydraenidae)
Speonemadus Jeannel 1922
Biogeography of <i>Speonemadus</i> The estimated phylogeny of <i>Speonemadus<... more Biogeography of <i>Speonemadus</i> The estimated phylogeny of <i>Speonemadus</i> and the current distribution of the species are in agreement with the palaeogeography of the Betic-Rifean area during the Miocene (Figs 40–43), as happens with other subterranean groups in the area (e.g. the ground beetle <i>Trechus fulvus</i> -group, Faille <i>et al</i>. 2014). The geographic origin of the genus <i>Speonemadus</i> cannot be unambiguously reconstructed, but considering the distribution of the presumed sister genus <i>Anemadus</i> (Palaearctic, mostly from Italy to the eastern Mediterranean and with species until Japan; see Perreau 2000), the origin is likely the western Palaearctic. Most Mediterranean islands are populated by species of <i>Anemadus</i> (Corsica, Sardinia, Cyprus and some Greek Islands), which may have a late Messinian origin although there is no available phylogenetic data for the specie...
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Papers by Javier Fresneda