Refine
Document Type
- Part of Periodical (2)
- Article (1)
Language
- English (3)
Has Fulltext
- yes (3)
Is part of the Bibliography
- no (3)
Keywords
- taxonomy (3) (remove)
A new genus of jumping spiders, Bavirecta gen. nov. is proposed to include the type species B. flavopuncta gen. et sp. nov. and Bavirecta exilis (Cao et al., 2016) gen. et comb. nov. Distinguishing characters of Bavirecta gen. nov. include: 1) tubular abdomen, 2) enlarged front legs, 3) straight and
pointed embolus, broadest proximal lobe with black blotches, 4) prolateral tegular lobe, 5) widely separated anterior atria. Furthermore, two new species, Schenkelia aurantia sp. nov. (♂♀) and Brancus calebi (♂) sp. nov., are described and diagnosed. Mogrus frontosus (Simon, 1871) is redescribed based on a male collected from Mandaitivu Island of Jaffna District in Sri Lanka. The genera Brancus Simon, 1902, Mogrus Simon, 1882 and Schenkelia Lessert, 1927 are reported for the first time from Sri Lanka
(Brancus and Schenkelia are recorded for the first time outside Africa).
Here, we present the results of our field survey in Sri Lanka and describe ten new species of Sericini: Selaserica fabriziae sp. nov., Sel. sororinitida sp. nov., Neoserica pophami sp. nov., Maladera haniel sp. nov., M. kishi sp. nov., M. windy sp. nov., M. karunaratnae sp. nov., M. hiyarensis sp. nov., M. dambullana sp. nov., and M. deenstana sp. nov. All seven of the newly described species of Maladera belong to the M. fistulosa species group, which is an endemic radiation on the island that is characterized by entirely reduced or fused parameres. An updated key to the Maladera fistulosa group is provided. Further, new locality records for 23 already known species are given. The genitalia and habitus of all new species are illustrated, the distribution of the new species is shown with maps.
In a recent project, extensive fieldwork was carried out in several parts of Sri Lanka to investigate scarab biodiversity. Here we present the first results of this survey and describe four new Sericini species: Selaserica athukoralai sp. nov., Neoserica dharmapriyai sp. nov., Maladera cervicornis sp. nov., M. galdaththana sp. nov. Further, new locality records for 20 already known species are given. The genitalia and the habitus of all new species are illustrated and photos of the habitats of the new species are given.