| # | Title | Journal | Year | Citations |
|---|
| 1 | Listado sistemático, sinonímico y biogeográfico de los ácaros oribátidos (Acariformes, Oribatida) del mundo (1758-2002) | Graellsia | 2004 | 558 |
| 2 | A key, based on wing patterns of biting midges (genus <i>Culicoides</i> Latreille - Diptera: Ceratopogonidae) in the Iberian Peninsula, for use in epidemiological studies | Graellsia | 1996 | 64 |
| 3 | Testing freshwater Lago Mare dispersal theory on the phylogeny relationships of iberian cyprinid genera Chondrostoma and Squalius (Cypriniformes, Cyprinidae) | Graellsia | 2003 | 36 |
| 4 | Expansión del alburno <i>Alburnus alburnus</i> (Linnaeus, 1758) (Actinopterygii, Cyprinidae) en la península Ibérica: el papel de los embalses | Graellsia | 2007 | 34 |
| 5 | Estudio taxonómico preliminar de los Grylloidea de España (Insecta, Orthoptera) | Graellsia | 2001 | 32 |
| 6 | Osteological differentiation among Iberian <i>Pelodytes</i> (Anura, Pelodytidae) | Graellsia | 2002 | 31 |
| 7 | The genus <i>Eupelmus</i> Dalman, 1820 (Hymenoptera, Chalcidoidea, Eupelmidae) in peninsular Spain and the Canary Islands, with taxonomic notes and descriptions of new species | Graellsia | 2000 | 30 |
| 8 | A new species of the genus <i>Gobio</i> Cuvier, 1816 (Actynopterigii, Cyprinidae) from the Iberian Peninsula and southwestern France | Graellsia | 2004 | 30 |
| 9 | Un nuevo <i>Eleutherodactylus</i> (Anura, Leptodactylidae) de la Cordillera de Mérida, Andes de Venezuela | Graellsia | 2004 | 26 |
| 10 | New records of Trichoptera in reference Mediterranean-climate rivers of the Iberian Peninsula and north of Africa: taxonomical, faunistical and ecological aspects | Graellsia | 2008 | 25 |
| 11 | Presence of the alien chinese pond mussel <i>Anodonta woodiana</i> (Lea, 1834) (Bivalvia, Unionidae) in the Iberian Peninsula | Graellsia | 2009 | 25 |
| 12 | Trichoptera (Insecta) collected in Mediterranean river basins of the Iberian Peninsula: taxonomic remarks and notes on ecology | Graellsia | 2004 | 24 |
| 13 | Further observations on Eupelminae (Hymenoptera, Chalcidoidea, Eupelmidae) in the Iberian Peninsula and Canary Islands, including descriptions of new species | Graellsia | 2004 | 23 |
| 14 | Revisión preliminar de las especies del género <i>Brueelia</i> Kéler, 1936 (Phthiraptera, Philopteridae) parásitas de Icterinae (Aves, Passeriformes, Fringillidae) | Graellsia | 1996 | 22 |
| 15 | The lizards and amphisbaenians of Bolivia (Reptilia, Squamata): checklist, localities, and bibliography | Graellsia | 1999 | 22 |
| 16 | Diversidad y distribución de los moluscos de agua dulce en la Comunidad de Madrid (España) | Graellsia | 2006 | 22 |
| 17 | The ibero-balearic region: one of the areas of highest Hydrobiidae (Gastropoda, Prosobranchia, Rissooidea) diversity in Europe | Graellsia | 2003 | 21 |
| 18 | Catálogo taxonómico-geográfico de los coleópteros de la familia Meloidae de México | Graellsia | 2007 | 21 |
| 19 | Identifying cryptic speciation across groundwater populations: first COI sequences of Bathynellidae (Crustacea, Syncarida) | Graellsia | 2011 | 21 |
| 20 | Two new species of atlantic trout (Actinopterygii, Salmonidae) from Morocco | Graellsia | 2015 | 21 |
| 21 | Presence of the nearctic water boatman <i>Trichocorixa verticalis verticalis</i> (Fieber, 1851) (Heteroptera, Corixidae) in the Algarve region (S Portugal) | Graellsia | 2005 | 20 |
| 22 | Distribución e intensidad de los estudios faunísticos sobre mariposas diurnas en la Península Ibérica e islas Baleares (Lepidoptera, Papilionoidea y Hesperioidea) | Graellsia | 2005 | 20 |
| 23 | New distribution data on Spanish autochthonous species of freshwater fish | Graellsia | 2011 | 20 |
| 24 | Los estadios larvarios de los Crisópidos ibéricos (Insecta, Neuroptera, Chrysopidae), nuevos elementos sobre la morfología larvaria aplicables a la sistemática de la familia | Graellsia | 2012 | 20 |
| 25 | Notas nomenclaturales sobre anfibios actuales y fósiles | Graellsia | 2012 | 19 |
| 26 | Are Iberian endemics Iberian? A case-study using water beetles of family Dytiscidae (Coleoptera) | Graellsia | 2003 | 18 |
| 27 | Ten challenges to transform Taxonomy | Graellsia | 2005 | 18 |
| 28 | Los Chalcidoidea (Hymenoptera) asociados con agallas de Cinípidos (Hymenoptera, Cynipidae) en la Comunidad de Madrid | Graellsia | 2006 | 18 |
| 29 | Taxonomy of rheophilic <em>Luciobarbus</em> Heckel, 1842 (Actinopterygii, Cyprinidae) from Morocco with the description of two new species | Graellsia | 2016 | 18 |
| 30 | Diversidad morfológica y molecular de los Unionidae (Mollusca, Bivalvia) de Portugal | Graellsia | 2013 | 17 |
| 31 | An overview of the distribution of the Parabathynellidae (Crustacea, Syncarida Bathynellacea) on the Iberian Peninsula and Balearic Islands | Graellsia | 2003 | 16 |
| 32 | Taxonomic review of the genus <em>Luciobarbus</em> Heckel, 1843 (Actinopterygii, Cyprinidae) from northwestern Morocco with the description of three new species | Graellsia | 2015 | 16 |
| 33 | Los crisópidos de la Península Ibérica y Baleares (Insecta, Neuropterida, Neuroptera: Chrysopidae) | Graellsia | 2016 | 16 |
| 34 | Cartografía predictiva de variables climáticas: comparación de distintos modelos de interpolación de la temperatura en España peninsular | Graellsia | 2003 | 15 |
| 35 | A new species of the genus Squalius Bonaparte, 1837 (Actinopterygii, Cyprinidae) from the Tagus River Basin (Central Spain) | Graellsia | 2007 | 15 |
| 36 | First record of Chrysomya megacephala (Fabricius, 1794) (Diptera, Calliphoridae) from Portugal | Graellsia | 2009 | 15 |
| 37 | Catálogo de los áfidos (Hemiptera, Aphididae) de Chile, con plantas hospedadoras y distribuciones regional y provincial | Graellsia | 2016 | 15 |
| 38 | Commented distributional list of the Reptiles of Mauritania (West Africa) | Graellsia | 2006 | 14 |
| 39 | Sarcophagidae (Diptera) atraídos a cadáveres de cochinillo, con nuevas citas para la fauna portuguesa | Graellsia | 2010 | 14 |
| 40 | Inventario de Hymenoptera (Hexapoda) en El Ventorrillo: un rico enclave de biodiversidad en la Sierra de Guadarrama (España Central) | Graellsia | 2003 | 13 |
| 41 | Distribution patterns of Iberian Carabidae (Insecta, Coleoptera) | Graellsia | 2003 | 13 |
| 42 | Asociación entre distribución continental y regional. Análisis con la avifauna forestal y de medios arbolados de la península Ibérica | Graellsia | 2003 | 13 |
| 43 | Nuevos <i>Typhlocharis</i> Dieck (Coleoptera, Caraboidea, Trechidae) de España | Graellsia | 1996 | 12 |
| 44 | Tres nuevos <i>Typhlocharis</i> Dieck, 1869 (Coleoptera, Caraboidea, Trechidae) de Navarra (España) | Graellsia | 1998 | 12 |
| 45 | Las hormigas (Hymenoptera, Formicidae) asociadas a pulgones (Hemiptera, Aphididae) en la provincia de Valencia | Graellsia | 2002 | 12 |
| 46 | A new species of the genus <i>Chondrostoma</i> Agassiz, 1832 (Actinopterygii, Cyprinidae) from the Iberian Peninsula | Graellsia | 2003 | 12 |
| 47 | Estimating species richness of arthropods in azorean pastures: the adequacy of suction sampling and pitfall trapping | Graellsia | 2003 | 12 |
| 48 | Efectos geográficos y ambientales sobre la distribución de las aves forestales ibéricas | Graellsia | 2003 | 12 |
| 49 | Microsatélites: sus aplicaciones en la conservación de la biodiversidad | Graellsia | 2003 | 12 |
| 50 | New species of the genus Chondrostoma Agassiz, 1832 (Actynopterigii, Cyprinidae) from western Portugal | Graellsia | 2005 | 12 |
