New record for the genus Platymessa Mello-Leitão, 1941 in Colombia, with the description of a new species (Opiliones, Cosmetidae)
The genus Platymessa Mello-Leitão, 1941 is represented by two species in the Andes of Colombia: P. h-inscriptum Mello-Leitão, 1941 and P. ectroxantha Mello-Leitão, 1941. Platymessa victoriae Pinzón-M. & Townsend, sp. n. is described on the basis of somatic morphological characters and th...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Pensoft Publishers
2017-04-01
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| Series: | ZooKeys |
| Online Access: | http://zookeys.pensoft.net/articles.php?id=11371 |
| _version_ | 1818350241338884096 |
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| author | Conchita A. Pinzón-M. Victor R. Townsend, Jr. Neis Martínez-H. |
| author_facet | Conchita A. Pinzón-M. Victor R. Townsend, Jr. Neis Martínez-H. |
| author_sort | Conchita A. Pinzón-M. |
| collection | DOAJ |
| description | The genus Platymessa Mello-Leitão, 1941 is represented by two species in the Andes of Colombia: P. h-inscriptum Mello-Leitão, 1941 and P. ectroxantha Mello-Leitão, 1941. Platymessa victoriae Pinzón-M. & Townsend, sp. n. is described on the basis of somatic morphological characters and the structure of the penis. The placement of this new species in the genus Platymessa is based upon multiple characters including the outline of dorsal scutum, the presence of a blunt spine on coxa IV, having short and strong legs with femora III and IV having five longitudinal rows of small tubercles, the shape of the basitarsomeres of male leg I, the distribution and relative sizes of the marginal setae on the ventral plate of the penis, and the morphology of the chelicerae and cheliceral sockets. In contrast to other members of the genus, P. victoriae has a pair of triangular tubercles on scutal area III, lacks paired paramedian tubercles on scutal area V, and does not have a ladder mask color pattern on the dorsal scutum. The description of this species expands the distribution of the genus to north of the Oriental Cordillera in the Cesar Department of Colombia. |
| first_indexed | 2024-12-13T18:18:43Z |
| format | Article |
| id | doaj.art-4175842b4ace4a8c9344984278b57ed2 |
| institution | Directory Open Access Journal |
| issn | 1313-2989 1313-2970 |
| language | English |
| last_indexed | 2024-12-13T18:18:43Z |
| publishDate | 2017-04-01 |
| publisher | Pensoft Publishers |
| record_format | Article |
| series | ZooKeys |
| spelling | doaj.art-4175842b4ace4a8c9344984278b57ed22022-12-21T23:35:47ZengPensoft PublishersZooKeys1313-29891313-29702017-04-01665597010.3897/zookeys.665.1137111371New record for the genus Platymessa Mello-Leitão, 1941 in Colombia, with the description of a new species (Opiliones, Cosmetidae)Conchita A. Pinzón-M.0Victor R. Townsend, Jr.1Neis Martínez-H.2Universidad del AtlánticoVirginia Wesleyan CollegeUniversidad del AtlánticoThe genus Platymessa Mello-Leitão, 1941 is represented by two species in the Andes of Colombia: P. h-inscriptum Mello-Leitão, 1941 and P. ectroxantha Mello-Leitão, 1941. Platymessa victoriae Pinzón-M. & Townsend, sp. n. is described on the basis of somatic morphological characters and the structure of the penis. The placement of this new species in the genus Platymessa is based upon multiple characters including the outline of dorsal scutum, the presence of a blunt spine on coxa IV, having short and strong legs with femora III and IV having five longitudinal rows of small tubercles, the shape of the basitarsomeres of male leg I, the distribution and relative sizes of the marginal setae on the ventral plate of the penis, and the morphology of the chelicerae and cheliceral sockets. In contrast to other members of the genus, P. victoriae has a pair of triangular tubercles on scutal area III, lacks paired paramedian tubercles on scutal area V, and does not have a ladder mask color pattern on the dorsal scutum. The description of this species expands the distribution of the genus to north of the Oriental Cordillera in the Cesar Department of Colombia.http://zookeys.pensoft.net/articles.php?id=11371 |
| spellingShingle | Conchita A. Pinzón-M. Victor R. Townsend, Jr. Neis Martínez-H. New record for the genus Platymessa Mello-Leitão, 1941 in Colombia, with the description of a new species (Opiliones, Cosmetidae) ZooKeys |
| title | New record for the genus Platymessa Mello-Leitão, 1941 in Colombia, with the description of a new species (Opiliones, Cosmetidae) |
| title_full | New record for the genus Platymessa Mello-Leitão, 1941 in Colombia, with the description of a new species (Opiliones, Cosmetidae) |
| title_fullStr | New record for the genus Platymessa Mello-Leitão, 1941 in Colombia, with the description of a new species (Opiliones, Cosmetidae) |
| title_full_unstemmed | New record for the genus Platymessa Mello-Leitão, 1941 in Colombia, with the description of a new species (Opiliones, Cosmetidae) |
| title_short | New record for the genus Platymessa Mello-Leitão, 1941 in Colombia, with the description of a new species (Opiliones, Cosmetidae) |
| title_sort | new record for the genus platymessa mello leitao 1941 in colombia with the description of a new species opiliones cosmetidae |
| url | http://zookeys.pensoft.net/articles.php?id=11371 |
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