Dataset Information

On the Monacha species of Lebanon (Gastropoda, Hygromiidae).

ABSTRACT: In this paper, all seven hitherto known species of the hygromiid genus Monacha from Lebanon are briefly characterised and illustrated, and distribution maps are supplied (Monacha (Monacha) syriaca (Ehrenberg, 1831), Monacha (Monacha) nummus (Ehrenberg, 1831), Monacha (Monacha) obstructa (L. Pfeiffer, 1842), Monacha (Monacha) crispulata (Mousson, 1861), Monacha (Monacha) solitudinis (Bourguignat, 1852), Monacha (Monacha) bari Forcart 1981, and Monacha (Monacha) cf. compingtae (Pallary, 1929)). One species, Monacha (Monacha) bari Forcart, 1981, is recorded for the country for the first time, and its relationship to Monacha (Monacha) compingtae (Pallary, 1929) is discussed. Based on recently collected specimens, the genital organs of a long time ignored species, Helix solitudinis Bourguignat, 1852 could be investigated. It is here re-described as a Monacha species endemic for Lebanon.

SUBMITTER: Neubert E

PROVIDER: S-EPMC3698554 | biostudies-other | 2013

REPOSITORIES: biostudies-other

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On the Monacha species of Lebanon (Gastropoda, Hygromiidae).

Neubert Eike E Bariche Michel M

ZooKeys 20130620 311

In this paper, all seven hitherto known species of the hygromiid genus Monacha from Lebanon are briefly characterised and illustrated, and distribution maps are supplied (Monacha (Monacha) syriaca (Ehrenberg, 1831), Monacha (Monacha) nummus (Ehrenberg, 1831), Monacha (Monacha) obstructa (L. Pfeiffer, 1842), Monacha (Monacha) crispulata (Mousson, 1861), Monacha (Monacha) solitudinis (Bourguignat, 1852), Monacha (Monacha) bari Forcart 1981, and Monacha (Monacha) cf. compingtae (Pallary, 1929)). On ...[more]

PMID: 23825440

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Project description:BACKGROUNDGastropoda, with approximately 80,000 living species, is the largest class of Mollusca. Among gastropods, apple snails (family Ampullariidae) are globally distributed in tropical and subtropical freshwater ecosystems and many species are ecologically and economically important. Ampullariids exhibit various morphological and physiological adaptations to their respective habitats, which make them ideal candidates for studying adaptation, population divergence, speciation, and larger-scale patterns of diversity, including the biogeography of native and invasive populations. The limited availability of genomic data, however, hinders in-depth ecological and evolutionary studies of these non-model organisms.RESULTSUsing Illumina Hiseq platforms, we sequenced 1220 million reads for seven species of apple snails. Together with the previously published RNA-Seq data of two apple snails, we conducted de novo transcriptome assembly of eight species that belong to five genera of Ampullariidae, two of which represent Old World lineages and the other three New World lineages. There were 20,730 to 35,828 unigenes with predicted open reading frames for the eight species, with N50 (shortest sequence length at 50% of the unigenes) ranging from 1320 to 1803 bp. 69.7% to 80.2% of these unigenes were functionally annotated by searching against NCBI's non-redundant, Gene Ontology database and the Kyoto Encyclopaedia of Genes and Genomes. With these data we developed AmpuBase, a relational database that features online BLAST functionality for DNA/protein sequences, keyword searching for unigenes/functional terms, and download functions for sequences and whole transcriptomes.CONCLUSIONSIn summary, we have generated comprehensive transcriptome data for multiple ampullariid genera and species, and created a publicly accessible database with a user-friendly interface to facilitate future basic and applied studies on ampullariids, and comparative molecular studies with other invertebrates.

Dataset Information

On the Monacha species of Lebanon (Gastropoda, Hygromiidae).

Publications

On the Monacha species of Lebanon (Gastropoda, Hygromiidae).

Similar Datasets

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