Xylocopa (Neoxylocopa), 1954

Mawdsley, Jonathan R., 2018, New records and diagnostic notes on large carpenter bees (Hymenoptera: Apidae: genus Xylocopa Latreille), from the Amazon River basin of South America, Insecta Mundi 631, pp. 1-15 : 7-8

publication ID

https://doi.org/ 10.5281/zenodo.3699701

publication LSID

lsid:zoobank.org:pub:8EB081BE-6413-4CE7-861C-97B4746E075A

DOI

https://doi.org/10.5281/zenodo.3705536

persistent identifier

https://treatment.plazi.org/id/03C2879C-FF9C-AB5C-62FC-4783FA231F03

treatment provided by

Felipe

scientific name

Xylocopa (Neoxylocopa)
status

 

Key to females of species of Xylocopa (Neoxylocopa) recorded from the Amazon River basin of South America

1. Frons with a stout central tubercle immediately adjacent to ocelli, or with two horn-like projections immediately adjacent to ocelli....................................... 2

— Frons flat adjacent to ocelli..................................................... 3

2(1). Frons with a stout central tubercle; the median ocellus bisecting the front of the tubercle...................................................... X. (N.) frontalis (Olivier) View in CoL

— Frons with a transverse ridge ending on either side in a more or less distinct horn-like projection immediately adjacent to the lateral ocelli; median ocellus located well below carina on flat portion of frons.................................... X. (N.) fimbriata Fabricius View in CoL

3(1). Mesosomal pubescence yellow, orange, or reddish-orange............................. 4 — Mesosomal pubescence black or dark brownish-black................................ 7

4(3). Mesosomal pubescence bright yellow............................................. 5 — Mesosomal pubescence orange or reddish-orange................................... 6

5(4). Body massive, overall body length 21.8 to 29.6 mm ......... X. (N.) grisescens Lepeletier View in CoL — Body smaller, overall body length 16.4 to 17.6 mm ............. X. (N.) cearensis Ducke View in CoL

6(4). Pubescence of first metasomal tergite orange, at least in part....... X. (N.) similis Smith View in CoL — Pubescence of first metasomal tergite entirely black....... X. (N.) aurulenta (Fabricius) View in CoL

7(3). Wing pigmentation clear; wing surface sometimes with metallic iridescence............. 8 — Wings pigmentation dark brownish-black; wing surface often with metallic iridescence.... 9

8(7). Wings with very faint, feeble iridescence; scutellum broadly rounded and lacking a transverse ridge........................................... X. (N.) aeneipennis (De Geer) View in CoL

— Wings with strong, brilliant gold-coppery iridescence; scutellum medially with a broad, sharply angled transverse ridge............................ X. (N.) orthogonaspis Moure View in CoL

9(7). Wings with greenish-blue, golden-green, or green iridescence........................ 10 — Wings with violet iridescence................................................... 11

10(9). Wings with uniform brilliant green or golden-green iridescence.................................................................. X. (N.) suspecta Moure and Camargo View in CoL

— Wings with dull greenish-blue iridescence; iridescence bluer towards base of wing and becoming somewhat brighter greenish towards apices of wings... X. (N.) amazonica Enderlein View in CoL

11(9). Mesonotum clothed in black pubescence except for a median triangular smooth and glossy area; tegulae black............................................................. 12

— Mesonotum almost entirely glabrous and glossy, with limited amounts of black pubescence; tegulae orange or reddish-brown.......................... X. (N.) tegulata Friese View in CoL

12(11). Overall body size larger, body length 20.5 to 23.0 mm......... X. (N.) hirsutissima Maidl View in CoL — Overall body size smaller, body length 17.0 to 18.6 mm ........ X. (N.) carbonaria Smith View in CoL

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Apidae

Genus

Xylocopa

SubGenus

Xylocopa

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