Centipeds (Chilopoda) and Symphyla of the Galápagos Islands, Ecuador

1992 ◽  
Vol 70 (11) ◽  
pp. 2260-2274 ◽  
Author(s):  
William A. Shear ◽  
Stewart B. Peck

Thirteen centiped species and one symphylan are reported from the Galápagos Islands. Hanseniella caldaria (Hansen) is the first symphylan reported from the Galápagos Islands. Among the centipeds, Hemiscolopendra galapagosa Chamberlin is a new synonym of Scolopendra galapagoensis Bollman and should be deleted from the Galápagos list. Cormocephalus andinus Kraepelin, its probable junior synonym C. carolus Chamberlin, and Nannopodellus purpurascens Chamberlin, previously reported from the Galápagos Islands, were not in any collections made from 1974 to the present and may be extinct on the islands. Lamyctes coeculus (Brölemann), Lamyctes fulvicornis Meinert, and Newportia monticola Pocock are new records, and first appear in collections made in 1974. Two new species, Pectiniunguis krausi and Pachymerium perdrai, are described. The former had been misidentified previously as Pectiniunguis albermarlensis Chamberlin. While Pectiniunguis albemarlensis and Scolopendra galapagoensis may be Galápagos endemics, lack of knowledge about the centiped fauna of source areas precludes definitive statements.

Zootaxa ◽  
2021 ◽  
Vol 4966 (3) ◽  
pp. 367-375
Author(s):  
ANTONIO MARCELINO DO CARMO-NETO ◽  
CARLOS JOSÉ EINICKER LAMAS ◽  
MARIA VIRGINIA URSO-GUIMARÃES

This study presents the first records of the subfamily Lestremiinae and the genus Insulestremia Jaschhof in Brazil. Insulestremia, a previously monotypic genus described from the Galapagos Islands, has three species in Brazil: I. sinclairi Jaschhof, I. amorimi sp. nov. and I. amenti sp. nov. The new species are described, the generic concept is reviewed, and a key to the species of Insulestremia is provided. 


Zootaxa ◽  
2018 ◽  
Vol 4403 (1) ◽  
pp. 1
Author(s):  
PAULO VILELA CRUZ ◽  
FREDERICO FALCÃO SALLES ◽  
NEUSA HAMADA

In recent decades, major advances in the systematics of the Western Hemisphere genus Paracloeodes Day have been made in South America. Despite the taxonomic progress, uncertainties in identification remain due to the morphological similarities among some nymphs and due to the general lack of knowledge of the imago stages (only 4 of 20 are described from throughout the range of the genus). This study addresses these impediments in part through description of the male imagoes of six species (P. atroari Nieto & Salles, P. binodulus Lugo-Ortiz & McCafferty, P. ibicui Lugo-Ortiz & McCafferty, P. pacawara Nieto & Salles, P. peri Nieto & Salles, P. waimiri Nieto & Salles), description of two new species based on morphologically distinct nymphs (P. aristotelesi sp. n. and P. carolinae sp. n.), description of one new species based on morphologically distinct nymph and male imago (P. prismatobranchus sp. n.); redescription of three species based on type material (P. ibicui Lugo-Ortiz & McCafferty, P. leptobranchus Lugo-Ortiz & McCafferty and P. eurybranchus Lugo-Ortiz & McCafferty); proposal of one new synonym based on morphological analyses of specimens from Bolivia, Brazil and Uruguay, including type specimens (P. pacawara = P. morellii Emmerich & Nieto); and the presentation of a new key to identify nymphs from South America to the species level. 


Zootaxa ◽  
2012 ◽  
Vol 3397 (1) ◽  
pp. 28
Author(s):  
YANI DUAN ◽  
YALIN ZHANG

Six species of the genus Aconurella Ribaut from China are reviewed including two new records and two new species; de-scriptions and illustrations of these species are provided. Two new species A. furcata sp. n. and A. paradiplachnis sp. n.are described. A key to males of the Chinese species in the genus is also given. A. orientalis is considered a junior synonym of A. prolixa syn. n. and A. solana is considered a junior synonym of A. montana syn. n.


Zootaxa ◽  
2018 ◽  
Vol 4462 (3) ◽  
pp. 435 ◽  
Author(s):  
YONGQIN FANG ◽  
JICHUN XING

The leafhopper species of genus Longicornus Li & Song, 2008 are reviewed, and two new species: Longicornus furcatus sp. nov. and L. biprocessus sp. nov. are described and illustrated from China. A new synonym is revealed, Longicornus yunnanensis Xing & Li, 2011 is a junior synonym of Longicornus flavipuncatus Li & Song, 2008. A key is given to distinguish all species of the genus. 


1969 ◽  
Vol 6 (1) ◽  
pp. 75-78 ◽  
Author(s):  
Glen M. Kohls ◽  
Carleton M. Clifford ◽  
Harry Hoogstraal

1992 ◽  
Vol 70 (11) ◽  
pp. 2202-2217 ◽  
Author(s):  
Stewart B. Peck ◽  
Louis M. Roth

Eighteen species of cockroaches are reported to occur on the Galápagos Islands. Five species are endemic and in this paper three of these are described as new species: Chorisoneura cristobalensis Roth, C. carpenteri Roth, and Ischnoptera santacruzensis Roth. Endemic Ischnoptera snodgrasii (McNeill) COMB.NOV. is transferred from Anisopygia, and redescribed. Previous reports of the introduced species Periplaneta brunnea, Nauphoeta cinerea, and Phoetalia pallida could not be confirmed. These species may not have become established or may have become extinct. New records of native or introduced species are given for Holocompsa nitidula, Holocompsa sp., Anaplecta lateralis, Blaberus parabolicus, and Rhyparobia maderae. Of the introduced species, only Periplaneta australasiae, Symploce pallens, and Pycnoscelus surinamensis seem to have invaded native (undisturbed) habitats. The endemic species are partially or wholly flightless. This may not be a result of island life per se, but may be a specialization for life in more homogeneous litter or cave habitats at higher elevations on the islands.


Zootaxa ◽  
2009 ◽  
Vol 2148 (1) ◽  
pp. 55-67 ◽  
Author(s):  
HÉLCIO R. GIL-SANTANA ◽  
DIMITRI FORERO

A new species of Notocyrtus, N. costai sp. nov. is described from Surinam. Photographs in dorsal and lateral views are provided for this new species. Notocyrtoides Carvalho, Costa & Gil-Santana, 2001, is considered to be a junior synonym of Coilopus Elkins, 1969, with N. tuberculatus Carvalho, Costa & Gil-Santana, 2001, as a junior synonym of C. vellus Elkins, 1969. New occurrences of other Harpactorini species are recorded for the first time from Brazil: Harpactor rhombeus (Erichson, 1848), Orbella exceptio Bérenger, 2007, and Orbella putshkovi Bérenger, 2007; and from Surinam Notocyrtus dorsalis (Gray, 1832). Remarks on the color variation of these species and Notocyrtus ricciae Gil-Santana & Costa, 2001, and Notocyrtus dispersus Carvalho & Costa, 1992, are given.


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