Luna-Cozar Jesús, Anderson Robert S, Jones Robert W, León-Corté Jorge L
El Colegio de la Frontera Sur, Carretera Panamericana y Periférico Sur s/n, Barrio Ma. Auxiliadora, San Cristóbal de las Casas, Chiapas, México. C.P. 29290.; Email: unknown.
Canadian Museum of Nature, P.O. Box 3443, Station D, Ottawa, ON. Canada K1P 6P4.; Email:
Zootaxa. 2014 Apr 15;3788:1-63. doi: 10.11646/zootaxa.3788.1.1.
The species of the genus Tylodinus from the Mexican state of Chiapas are revised. We examined 989 specimens representing 36 species; 23 species are grouped into eight species groups with 13 species considered as Incertae sedis. A total of 32 species are described as new and one species is a new record for México. Species groups (numbers of species in parentheses) and species are: Tylodinus buchanani species group (6) T. buchanani new species (type locality: Chiapas, Unión Juárez, Volcán Tacan), T. exiguus new species (type locality: Chiapas, Motozintla, 7 km SSW Motozintla de Mendoza), T. ixchel new species (type locality: Chiapas, Unión Juarez, Volcán Tacan), T. jonesi new species (type locality: Chiapas, Angel Albino Corzo, Reserva de la Biosfera el Triunfo, Campamento el Quetzal), T. variabilis new species (type locality: Chiapas, San Cristóbal de las Casas, Cerro Huitepec), T. wibmeri new species (type locality: Chiapas, Motozintla, 7 km SSW Motozintla de Mendoza); Tylodinus canaliculatus species group (3) T. canaliculatus Champion (Chiapas, Unión Juárez, Volcán Tacan, new record for México), T. sepulturaensis new species (Type locality: Chiapas, Villa Corzo, Ejido Sierra Morena), T. triumforium new species (Type locality: Chiapas, La Concordia, 4 km SE Custepec); Tylodinus cavicrus species group (3) T. cavicrus Champion, T. pseudocavicrus new species (type locality: Chiapas, San Cristóbal de las Casas, Cerro Huitepec), T. rugosus new species (type locality: Chiapas, Villa Flores, Sierra Morena); Tylodinus coapillensis species group (2) T. coapillensis new species (type locality: Chiapas, Coapilla, ca. 10.5 km NE Coapilla), T. leoncortesi new species (type locality: Chiapas, Pueblo Nuevo Solistahuacán, La Yerbabuena); Tylodinus mutabilis species group (2) Tylodinus mutabilis new species (type locality: Chiapas, Villa Corzo, Ejido Sierra Morena), T. parvus new species (type locality: Chiapas, Trinitaria, Lagunas de Montebello); Tylodinus nodulosus species group (3) T. andersoni new species (Chiapas, Ángel Albino Corzo, Reserva El Triunfo, Polígono 1), T. nodulosus (Boheman), T. zilchi Kuschel; Tylodinus pusillus species group (2) T. porvenirensis new species (type locality: Chiapas, El Porvenir, El Porvenir (2 km NE)), T. pusillus new species (type locality: Chiapas, 4 km SE Custepec); Tylodinus spiniventris species group (2) T. lum new species (Chiapas, San Cristóbal de las Casas, Cerro Huitepec), and T. spiniventris new species (type locality: Chiapas, San Cristóbal de las Casas, Reserva Huitepec); Incertae sedis (13) T. pinguis new species (type locality: Chiapas, Ángel Albino Corzo, Reserva El Triunfo, Polígono 1) , T. kissingeri new species (type locality: Chiapas, Tapalapa, ca. 14 km NE Coapilla), T. complicatus new species (type locality: Chiapas, Pueblo Nuevo Solistahuacán, La Yerbabuena), T. dominicus new species (type locality: Chiapas, Villa Corzo, Reserva de la Biósfera La Sepultura), T. noctis new species (type locality: Chiapas, Coapilla, ca. 10.5 km NE Coapilla), T. rufus new species (type locality: Chiapas, San Cristóbal de las Casas, Cerro Huitepec); T. branstetteri new species (type locality: Chiapas, La Concordia, 4 km SE Custepec), T. kuscheli new species (type locality: Chiapas, Villa Flores, Ejido Sierra Morena), T. pappi new species (type locality: Chiapas, Unión Juárez, Volcán Tacan), T. gibbosus new species (type locality: Chiapas, Pueblo Nuevo Solistahuacán, Yerbabuena Reserve), T. immundus new species (type locality: Chiapas, San Cristóbal de las Casas Cerro Huitepec), T. intzin new species (type locality: Chiapas, Tenejapa, Yashanal), T. elongatus new species (type locality: Chiapas, Ángel Albino Corzo, Reserva El Triunfo, Polígono 1). Three species (T. nodulosus (Boheman), T. zilchi Kuschel and T. cavicrus Champion) are not known to occur in Chiapas but were included in this study to be more representative of inter- and intraspecific variation and to provide a better definition of the taxonomic limits of species and species groups. Species groups are characterized and taxonomic composition and general distribution and ecological correlates summarized. Diagnoses and distributions are given for all species and ecological information is presented where available. Immature stages, life history and food habits are not known for any of the species.
对来自墨西哥恰帕斯州的泰勒丁属物种进行了修订。我们检查了代表36个物种的989个标本；23个物种被归入8个物种组，13个物种被视为分类地位不确定。共描述了32个新物种，1个物种为墨西哥新记录。物种组（括号内为物种数量）及物种如下：布氏泰勒丁物种组（6种）：布氏泰勒丁新物种（模式产地：恰帕斯州，乌尼翁华雷斯，塔坎火山）、微小泰勒丁新物种（模式产地：恰帕斯州，莫托辛特拉，莫托辛特拉德门多萨西南偏南7公里处）、伊克谢尔泰勒丁新物种（模式产地：恰帕斯州，乌尼翁华雷斯，塔坎火山）、琼斯泰勒丁新物种（模式产地：恰帕斯州）、安赫尔·阿尔维诺·科尔佐，生物圈保护区埃尔特里温福，埃尔克查尔营地）、多变泰勒丁新物种（模式产地：恰帕斯州，圣克里斯托瓦尔·德拉斯卡萨斯，维特佩克山）、维布默泰勒丁新物种（模式产地：恰帕斯州，莫托辛特拉，莫托辛特拉德门多萨西南偏南7公里处）；沟纹泰勒丁物种组（3种）：沟纹泰勒丁（钱皮恩）（恰帕斯州，乌尼翁华雷斯，塔坎火山，墨西哥新记录）、塞普尔图拉泰勒丁新物种（模式产地：恰帕斯州，比利亚科尔佐，塞拉莫雷纳村）、特里温福泰勒丁新物种（模式产地：恰帕斯州，拉康科迪亚，库斯泰佩克东南4公里处）；腔足泰勒丁物种组（3种）：腔足泰勒丁（钱皮恩）、拟腔足泰勒丁新物种（模式产地：恰帕斯州，圣克里斯托瓦尔·德拉斯卡萨斯，维特佩克山）、具皱纹泰勒丁新物种（模式产地：恰帕斯州，比利亚弗洛雷斯，塞拉莫雷纳）；科阿皮尔泰勒丁物种组（2种）：科阿皮尔泰勒丁新物种（模式产地：恰帕斯州，科阿皮尔，科阿皮尔东北约10.5公里处）、莱昂科特西泰勒丁新物种（模式产地：恰帕斯州，普韦布洛新索利斯塔瓦坎，拉耶尔巴布埃纳）；多变泰勒丁物种组（2种）：多变泰勒丁新物种（模式产地：恰帕斯州，比利亚科尔佐，塞拉莫雷纳村）、微小泰勒丁新物种（模式产地：恰帕斯州，特里尼塔里亚，蒙特贝洛湖）；瘤状泰勒丁物种组（3种）：安德森泰勒丁新物种（恰帕斯州，安赫尔·阿尔维诺·科尔佐，埃尔特里温福保护区，多边形1区）、瘤状泰勒丁（博赫曼）、齐尔奇泰勒丁（库舍尔）；微小泰勒丁物种组（2种）：普罗韦尼尔泰勒丁新物种（模式产地：恰帕斯州，埃尔普罗韦尼尔，埃尔普罗韦尼尔（东北2公里处））、微小泰勒丁新物种（模式产地：恰帕斯州，库斯泰佩克东南4公里处）；刺腹泰勒丁物种组（2种）：卢姆泰勒丁新物种（恰帕斯州，圣克里斯托瓦尔·德拉斯卡萨斯，维特佩克山）、刺腹泰勒丁新物种（模式产地：恰帕斯州）、圣克里斯托瓦尔·德拉斯卡萨斯，维特佩克保护区）；分类地位不确定（13种）：肥胖泰勒丁新物种（模式产地：恰帕斯州，安赫尔·阿尔维诺·科尔佐，埃尔特里温福保护区，多边形1区）、基辛格泰勒丁新物种（模式产地：恰帕斯州，塔帕拉帕，科阿皮尔东北约14公里处）、复杂泰勒丁新物种（模式产地：恰帕斯州，普韦布洛新索利斯塔瓦坎，拉耶尔巴布埃纳）、多米尼克泰勒丁新物种（模式产地：恰帕斯州，比利亚科尔佐，拉塞普尔图拉生物圈保护区）、夜泰勒丁新物种（模式产地：恰帕斯州，科阿皮尔东北约10.5公里处）、红泰勒丁新物种（模式产地：恰帕斯州，圣克里斯托瓦尔·德拉斯卡萨斯，维特佩克山）；布兰斯特泰勒丁新物种（模式产地：恰帕斯州，拉康科迪亚，库斯泰佩克东南4公里处）、库舍尔泰勒丁新物种（模式产地：恰帕斯州，比利亚弗洛雷斯，塞拉莫雷纳村）、帕皮泰勒丁新物种（模式产地：恰帕斯州，乌尼翁华雷斯，塔坎火山）、驼背泰勒丁新物种（模式产地：恰帕斯州，普韦布洛新索利斯塔瓦坎，耶尔巴布埃纳保护区）、不洁泰勒丁新物种（模式产地：恰帕斯州，圣克里斯托瓦尔·德拉斯卡萨斯，维特佩克山）、因茨泰勒丁新物种（模式产地：恰帕斯州，特内哈帕，亚沙纳尔）、细长泰勒丁新物种（模式产地：恰帕斯州，安赫尔·阿尔维诺·科尔佐，埃尔特里温福保护区，多边形1区）。三种物种（瘤状泰勒丁（博赫曼）、齐尔奇泰勒丁（库舍尔）和腔足泰勒丁（钱皮恩））在恰帕斯州并无分布记录，但纳入本研究是为了更全面地体现种间和种内变异，并更好地界定物种及物种组的分类界限。对物种组进行了特征描述，并总结了分类组成、一般分布及生态关联。给出了所有物种的诊断和分布信息，并在有可用信息的地方提供了生态信息。所有物种的未成熟阶段、生活史和食性均未知。
