The genus Dyscolus in the periglacial zone of the Andes of Ecuador. This paper presents a taxonomical review of 18 Dyscolus species, 17 of which inhabit the superpáramo belt in the periglacial zone of the Ecuadorian Andes. Seven species are described as new : D. fronto n. sp., D. lacertosus n. sp., D. montivagus n. sp., D. palatus n. sp., D. thecarum n. sp., D. verecundus n. sp. and D. whymperi n. sp. The available biogeographic data are then summarized and discussed. The disjunct distribution of the species since the last glaciation has not led to local speciations, despite a possible exception in the case of D. oreas (Bates). Different ecological and altitudinal patterns have been developped in each insular-like páramo, according to the c...
Aim We investigated the biogeographic pattern of the species-rich genus Psectrascelis (Coleoptera: T...
International audienceDescription and illustration of four new species from Panamá and Colombia belo...
Opportunities to track environmental changes over more than a century are rare in tropical mountains...
The genus Dyscolus in the periglacial zone of the Andes of Ecuador. This paper presents a taxonomica...
The genus Dyscolus Dejean, 1831 is a highly speciose taxon of neotropical Carabidae and the major co...
The genus Dyscolus Dejean, 1831 is a highly speciose taxon of neotropical Carabidae and the major co...
Summary. — Based on the description of two new Dyscolus Dejean, Dyscolis casalei n. sp. and Dyscolus...
Figs 15–18. 15–16. Dyscolus donosoi Moret sp. nov. 15. Habitus of the female holotype (QCAZ, COI vou...
International audienceThe tropical Andean páramo ecosystem emerged after the final uplift of the Cor...
International audienceFour new species of the genus Dyscolus Dejean, 1831, are described from montan...
International audienceSpecies richness and diversity of Carabidae (Coleoptera), as well as rates of ...
The Andes mountain range extends over 8500 km along the Pacific coast of South America. Its medium a...
Aim We investigated the biogeographic pattern of the species-rich genus Psectrascelis (Coleoptera: T...
International audienceDescription and illustration of four new species from Panamá and Colombia belo...
Opportunities to track environmental changes over more than a century are rare in tropical mountains...
The genus Dyscolus in the periglacial zone of the Andes of Ecuador. This paper presents a taxonomica...
The genus Dyscolus Dejean, 1831 is a highly speciose taxon of neotropical Carabidae and the major co...
The genus Dyscolus Dejean, 1831 is a highly speciose taxon of neotropical Carabidae and the major co...
Summary. — Based on the description of two new Dyscolus Dejean, Dyscolis casalei n. sp. and Dyscolus...
Figs 15–18. 15–16. Dyscolus donosoi Moret sp. nov. 15. Habitus of the female holotype (QCAZ, COI vou...
International audienceThe tropical Andean páramo ecosystem emerged after the final uplift of the Cor...
International audienceFour new species of the genus Dyscolus Dejean, 1831, are described from montan...
International audienceSpecies richness and diversity of Carabidae (Coleoptera), as well as rates of ...
The Andes mountain range extends over 8500 km along the Pacific coast of South America. Its medium a...
Aim We investigated the biogeographic pattern of the species-rich genus Psectrascelis (Coleoptera: T...
International audienceDescription and illustration of four new species from Panamá and Colombia belo...
Opportunities to track environmental changes over more than a century are rare in tropical mountains...