On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae)
Semi-terrestrial talitrid amphipods of the genus Cryptorchestia (sensu Lowry and Fanini 2013) associated with freshwater-soaked leaf litter were known to occur in inland lakes of Turkey and at the shores of the Black Sea. Before 2013 they had been reported as Orchestia cavimana and later as Cryptorc...
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Online Access: | https://doi.org/10.3897/zookeys.783.26179 https://zookeys.pensoft.net/article/26179/ |
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ftpensoft:10.3897/zookeys.783.26179 2023-05-15T17:38:33+02:00 On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae) Davolos,Domenico De Matthaeis,Elvira Latella,Leonardo Tarocco,marco Özbek,Murat Vonk,Ronald 2018 text/html https://doi.org/10.3897/zookeys.783.26179 https://zookeys.pensoft.net/article/26179/ en eng Pensoft Publishers info:eu-repo/semantics/altIdentifier/eissn/1313-2970 info:eu-repo/semantics/altIdentifier/pissn/1313-2989 info:eu-repo/semantics/openAccess ZooKeys 783: 37-54 Bayesian analysis biogeography northwest Turkey phylogeny Talitridae taxonomy Research Article 2018 ftpensoft https://doi.org/10.3897/zookeys.783.26179 2022-03-01T12:37:54Z Semi-terrestrial talitrid amphipods of the genus Cryptorchestia (sensu Lowry and Fanini 2013) associated with freshwater-soaked leaf litter were known to occur in inland lakes of Turkey and at the shores of the Black Sea. Before 2013 they had been reported as Orchestia cavimana and later as Cryptorchestia cavimana. In our phylogenetic tree, inferred from a mitochondrial and nuclear gene dataset (cytochrome oxidase I (COI), and histone H3 (H3), respectively), we show that these Turkish populations belong to Cryptochestia garbinii, a common and widespread continental species, which is closely related to C. cavimana (endemic to Cyprus) and C. ruffoi (endemic to Rhodes). For the Turkish and European populations of C. garbinii, we found low levels of both genetic differentiation and morphological variation, and an age-related size variability (increasing at each moult) of the small lobe in the male gnathopod I merus, the main taxonomically diagnostic character for Cryptorchestia. A mainland (C. garbinii) versus insular isolation and in situ speciation (C. cavimana, and C. ruffoi) in the two east Mediterranean islands of Cyprus and Rhodes is discussed in relation to terrestrial Cryptorchestia species endemic to North East Atlantic volcanic islands (Azores, Canary Islands, and Madeira). The incorporation of five Mediterranean and Atlantic Orchestia species in the Bayesian analysis of the two genes (COI, and H3) indicated that both genera Orchestia and Cryptorchestia are not monophyletic. Article in Journal/Newspaper North East Atlantic Pensoft Publishers Lowry ENVELOPE(-64.150,-64.150,-84.550,-84.550) ZooKeys 783 37 54 |
institution |
Open Polar |
collection |
Pensoft Publishers |
op_collection_id |
ftpensoft |
language |
English |
topic |
Bayesian analysis biogeography northwest Turkey phylogeny Talitridae taxonomy |
spellingShingle |
Bayesian analysis biogeography northwest Turkey phylogeny Talitridae taxonomy Davolos,Domenico De Matthaeis,Elvira Latella,Leonardo Tarocco,marco Özbek,Murat Vonk,Ronald On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae) |
topic_facet |
Bayesian analysis biogeography northwest Turkey phylogeny Talitridae taxonomy |
description |
Semi-terrestrial talitrid amphipods of the genus Cryptorchestia (sensu Lowry and Fanini 2013) associated with freshwater-soaked leaf litter were known to occur in inland lakes of Turkey and at the shores of the Black Sea. Before 2013 they had been reported as Orchestia cavimana and later as Cryptorchestia cavimana. In our phylogenetic tree, inferred from a mitochondrial and nuclear gene dataset (cytochrome oxidase I (COI), and histone H3 (H3), respectively), we show that these Turkish populations belong to Cryptochestia garbinii, a common and widespread continental species, which is closely related to C. cavimana (endemic to Cyprus) and C. ruffoi (endemic to Rhodes). For the Turkish and European populations of C. garbinii, we found low levels of both genetic differentiation and morphological variation, and an age-related size variability (increasing at each moult) of the small lobe in the male gnathopod I merus, the main taxonomically diagnostic character for Cryptorchestia. A mainland (C. garbinii) versus insular isolation and in situ speciation (C. cavimana, and C. ruffoi) in the two east Mediterranean islands of Cyprus and Rhodes is discussed in relation to terrestrial Cryptorchestia species endemic to North East Atlantic volcanic islands (Azores, Canary Islands, and Madeira). The incorporation of five Mediterranean and Atlantic Orchestia species in the Bayesian analysis of the two genes (COI, and H3) indicated that both genera Orchestia and Cryptorchestia are not monophyletic. |
format |
Article in Journal/Newspaper |
author |
Davolos,Domenico De Matthaeis,Elvira Latella,Leonardo Tarocco,marco Özbek,Murat Vonk,Ronald |
author_facet |
Davolos,Domenico De Matthaeis,Elvira Latella,Leonardo Tarocco,marco Özbek,Murat Vonk,Ronald |
author_sort |
Davolos,Domenico |
title |
On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae) |
title_short |
On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae) |
title_full |
On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae) |
title_fullStr |
On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae) |
title_full_unstemmed |
On the molecular and morphological evolution of continental and insular Cryptorchestia species, with an additional description of C. garbinii (Talitridae) |
title_sort |
on the molecular and morphological evolution of continental and insular cryptorchestia species, with an additional description of c. garbinii (talitridae) |
publisher |
Pensoft Publishers |
publishDate |
2018 |
url |
https://doi.org/10.3897/zookeys.783.26179 https://zookeys.pensoft.net/article/26179/ |
long_lat |
ENVELOPE(-64.150,-64.150,-84.550,-84.550) |
geographic |
Lowry |
geographic_facet |
Lowry |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
ZooKeys 783: 37-54 |
op_relation |
info:eu-repo/semantics/altIdentifier/eissn/1313-2970 info:eu-repo/semantics/altIdentifier/pissn/1313-2989 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3897/zookeys.783.26179 |
container_title |
ZooKeys |
container_volume |
783 |
container_start_page |
37 |
op_container_end_page |
54 |
_version_ |
1766139038896488448 |