Spanglerelmis, a new genus of Elmidae (Insecta: Coleoptera) from Brazil with new species and biological notes

被引：3

作者：

Silva Polizei, Thiago Tadeu ^{[1
]}

Machado Costa, Lucas de Souza ^{[2
]}

Bispo, Pitagoras da Conceicao ^{[3
]}

机构：

[1] Univ Sao Paulo MZSP, Museu Zool, Lab Coleoptera LaC, Ave Nazare 481, BR-04263000 Sao Paulo, SP, Brazil

[2] Escola Tecn Estadual Itanhaem, Ave Jose Batista Campos 1431, BR-11740000 Itanhaem, SP, Brazil

[3] Univ Estadual Paulista UNESP, Lab Biol Aquat, Dept Ciencias Biol, Fac Ciencias & Letras Assis, Ave Dom Antonio 2100,Parque Univ, BR-19806900 Assis, SP, Brazil

来源：

EUROPEAN JOURNAL OF TAXONOMY | 2022年 / 813卷

基金：

巴西圣保罗研究基金会;

关键词：

Aquatic beetles; riffle beetles; Neotropical; South America; new species; new genus; MACRELMIS MOTSCHULSKY; CERRADO BIOME; RIFFLE BEETLE; SOUTH-AMERICA; WATER BEETLES; ELMINAE; RECORDS; HINTON; KEY; GROUVELLE;

D O I：

10.5852/ejt.2022.813.1731

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

In this study, the new genus Spanglerelmis Polizei & Bispo is described; Microcylloepus ochus Hinton, 1940 is synonymized with Microcylloepus femoralis Hinton, 1940, and transferred to the new genus; and two new species, S. xiririca gen. et sp. nov. and S. timburi gen. et sp. nov. are described. The new genus can be characterized by the combination of the following characters: 1) pronotum without transverse, longitudinal or oblique impressions, sulci or gibbosities on disc; 2) elytra with a carina on interval III and two sublateral carinae on intervals V and VI; 3) mesoventrite with sides strongly raised; and 4) femora with an oblique belt of tomentum dorsally and a transverse belt ventrally. The specimens of the two new species were collected mainly in riffles of unimpacted streams in the Atlantic Forest in Sao Paulo State, Brazil. Scanning electron microscope images, an identification key for the genus and habitat notes are also presented.

引用

页码：33 / 56

页数：24

共 38 条

[1] Three new species of Macrelmis Motschulsky, 1859 (Coleoptera: Elmidae: Elminae) from the Brazilian Cerrado Biome with updated key for the Macrelmis of Brazil
Barbosa, Felipe Francisco
Silva Fernandes, Andre
Oliveira, Leandro Goncalves
[J]. ZOOTAXA, 2013, 3736 (02) : 128 - 142
[2] Amazonopsis, an unusual new genus of riffle beetle from South America with two new species (Coleoptera, Elmidae, Elminae)
Barr, Cheryl B.
[J]. ZOOKEYS, 2018, (803) : 71 - 92
[3] Responses of riffle beetle assemblages to deforestation in a semi-deciduous Atlantic Forest remnant
Braun, Bruna M.
Bertaso, Tiago R. N.
Pires, Mateus M.
Spies, Marcia R.
Kotzian, Carla B.
[J]. ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, 2018, 90 (02): : 2189 - 2201
[4] Effects of riparian vegetation width and substrate type on riffle beetle community structure
Braun, Bruna M.
Pires, Mateus M.
Stenert, Cristina
Maltchik, Leonardo
Kotzian, Carla B.
[J]. ENTOMOLOGICAL SCIENCE, 2018, 21 (01) : 66 - 75
[5] Diversity and distribution of riffle beetle assemblages (Coleoptera, Elmidae) in montane rivers of Southern Brazil
Braun, Bruna Marmitt
Batalla Salvarrey, Andrea Vanesa
Kotzian, Carla Bender
Spies, Marcia Regina
Pires, Mateus Marques
[J]. BIOTA NEOTROPICA, 2014, 14 (02):
[6] Brown H.P, 1972, BIOTA FRESHWATER ECO, DOI [10.5962/bhl.title.4106, DOI 10.5962/BHL.TITLE.4106]
[7] Bug K., 1973, BEITRAGE ENTOMOLOGIE, V23, P99
[8] Disersus otongachi a new species of Larainae riffle beetles from Ecuador (Coleoptera: Elmidae)
Ciampor, Fedor, Jr.
Kodada, Jan
Bozanova, Jana
Ciamporova-Zatovicova, Zuzana
[J]. ZOOTAXA, 2021, 4963 (01) : 193 - 199
[9] Ictelmis, a new riffle beetle genus from Ecuador (Coleoptera: Elmidae)
Ciampor, Fedor, Jr.
Linsky, Marek
Ciamporova-Zatovicova, Zuzana
[J]. ZOOTAXA, 2019, 4695 (05) : 483 - 491
[10] Ciamporova-Zatovicova M, EUR J TAXON, V739, DOI [10.3897/zookeys.838.33086, DOI 10.3897/ZOOKEYS.838.33086]

← 1 2 3 4 →