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We describe a new butterfl y species, Anaeomorpha mirifi ca Simon and Willmott, n. sp. (Lepidoptera, Nymphalidae, Charaxinae), from premontane rain forest of the Chocó region of northwestern Ecuador. This represents the second known species and the fi rst record outside of the Amazon basin for this taxonomically and biologically enigmatic genus. Although the two species are not known to be sympatric, we identifi ed 21 characters in the external color pattern, wing shape and male genitalia that together support distinct species status. Most notably, the new species possesses an ocellus in the ventral hind wing tornus, a character which occurs in the Neotropical Charaxinae only in the genus Prepona Boisduval, 1836. A mean divergence of 6.8% in the COI ‘barcodes’ between the two species underlines their taxonomic distinctness.
DNA sequences disclose a new species of Africonus cone snail from São Vicente (Gastropoda: Conidae)
(2017)
The sequencing of complete mitochondrial genomes of cone species belonging to the (sub)genus Africonus, which is endemic to Cabo Verde, has allowed the reconstruction of phylogenetic relationships among these species, as well as delimitation and validation of their taxonomic status. While several species were found to be synonyms, some populations had enough DNA sequence divergence to merit the species status. This is the case of some populations inhabiting São Vicente, which are hereby described as a new species. The new species shares similarity in shell morphology to Africonus miruchae (Röckel, Rolán & Monteiro, 1980), endemic to Sal, due to convergence, and with Africonus denizi Afonso & Tenorio, 2011, endemic to São Vicente, due to close phylogenetic relationship. Additionally, the three species have significant differences in radular morphology.
This paper describes and illustrates a new genus and a new species belonging to the family Nesticidae based on morphology and supported by molecular data. The new genus, Kryptonesticus gen. nov., groups eight species spread from Bulgaria and Turkey to Croatia, including Montenegro, Bosnia and Herzegovina and Crete. As a result, seven new combinations are proposed: K. eremita (Simon, 1879) comb. nov., K. arenstorffi (Kulczyński, 1914) comb. nov., K. fagei (Kratochvíl, 1933) comb. nov., K. beroni (Deltshev, 1977) comb. nov., K. beshkovi (Deltshev, 1979) comb. nov., K. henderickxi (Bosselaers, 1998) comb. nov. and K. dimensis (López-Pancorbo, Kunt & Ribera, 2013) comb. nov., all ex Nesticus. Kryptonesticus deelemanae gen. et sp. nov. is described on the basis of both sexes and its phylogenetic relationships with closely related species are discussed based on morphological and molecular data (the cox1, rrn and H3 genes). In addition, the species of this new genus (except for K. eremita) are clear candidates for protection: they have highly restricted ranges and some of them show a high degree of adaptation to the subterranean environment.
Three new species of Kynotus from the Central Highlands of Madagascar (Clitellata, Megadrili)
(2017)
The earthworm fauna of Madagascar is scarcely known. A recently launched exploration of the soil fauna (“Global Change and Soil Macrofauna Diversity in Madagascar”) resulted in the discovery of six new earthworm species belonging to the Malagasy endemic family Kynotidae. The success of the collecting campaign carried out between 2008 and 2011 inspired a new exploration of the earthworm fauna across the Central Highland Region of the island in the spring of 2015. During this expedition, two new species of Kynotus, K. ankisiranus sp. nov. and K. voimmanus sp. nov., were discovered. Barcoding of the recently collected species of Kynotus revealed that the unpigmented worms referred previously to K. alaotranus Michaelsen, 1897 also represented a new, still undescribed species, K. blancharti sp. nov.
Astiella is an herbaceous genus endemic to Madagascar, originally described with a single species A. delicatula Jovet. Molecular and morphological evidence place it in the tribe Spermacoceae s. lat. of Rubiaceae. During herbarium studies and fieldwork in Madagascar, 11 new Astiella species were identified and these are described here: A. antongilensis Groeninckx sp. nov., A. antsalovansis Groeninckx sp. nov., A. confusa Groeninckx sp. nov., A. deblockiae Groeninckx sp. nov., A. desseinii Groeninckx sp. nov., A. homolleae Groeninckx sp. nov., A. latifolia Groeninckx sp. nov., A. longifimbria Groeninckx sp. nov., A. perrieri Groeninckx sp. nov., A. pulla Groeninckx sp. nov., and A. tsaratanensis Groeninckx sp. nov. The genus Astiella now holds 12 species in total that are all endemic to Madagascar.