Antillaptera basseterrana Heiss 2019, nov.sp.
Creators: name: Heiss, Ernst
Publisher: name: Zenodo
Year: 2019
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Hexapoda
Hemiptera
Aradidae
Antillaptera
Antillaptera basseterrana

description: Antillaptera basseterrana nov.sp. (Figs. 1, 2)
T y p e m a t e r i a l: Holotype ♂,labelled: Antillen / Guadeloupe / Basse Terre / 7.X.82 Heiss //; Paratypes: 2♀♀ collected with holotype (CEHI). They are designated and labelled accordingly.
E t y m o l o g y: Refers to Basse Terre the mountainous larger and still forested part of Guadeloupe Island where this species was collected.
D e s c r i p t i o n: Head slightly wider than long (0.75 / 0.725); genae thin produced over clypeus, diverging anteriorly; antenniferous lobes diverging anteriorly with acute apex; antennae more than twice as long as width of head (1.525 / 0.725), their structure as of A. wheeleri nov.sp.; length of antennal segments I / II / III / IV = 0.525 / 0.275 / 0.425 / 0.325; eyes inserted in head with granular surface; postocular lobes with a setigerous tubercle, then sinuately converging posteriorly.
Thorax: Pronotum more than 3 times as long as wide (1.15 / 0.375); lateral margins slightly concave and converging anteriorly; anterolateral angles subangular, produced over collar; structure of disk of pronotum with a median groove and lateral irregular smooth callosities, and fusion of meso- and metanotum with median carinate ridge extending from pronotum to mtg III corresponds to that of A. wheeleri nov.sp.
Abdomen: Tergal plate wider than long (1.275 / 1.05), medially raised on mtg III-V; deltg II+III fused, lateral margins beset with small setigerous tubercles; posterolateral angles of deltgVI + VII with triangular expansions of dorsally reflexed vltg VI and VII; tergite VII raised medially for the reception of globular pygophore.
Venter: Spiracles II+III lateral and visible from above, VI-V sublateral and not visible, VI+VII lateral and visible from above; posterolateral angles of vltg VII produced posteriorly with a glabrous glandular tubercle at apex, which is visible from above.
F e m a l e: Basically as male but of larger size and wider abdomen.
M e a s u r e m e n t s: Holotype ♂. Body length 3.8; ratio length of antennae / width of head 2.10; width of abdomen across tergite IV 1.95; width of mesonotum 1.425; width of metanotum 1.625; Paratype ♀♀: Length 4.3, 4.5; ratio length of antennae / width of head 2.13.
E c o l o g y: These samples of apterous Carventinae were collected from the under-
side of a decaying log infested by fungi laying at the humid forest floor near Les Chutes du Carbet.
D i s t r i b u t i o n: So far only recorded from the type locality in Basse Terre territory of Guadeloupe and is considered endemic to Guadeloupe.
C o m p a r a t i v e n o t e s: Antillaptera basseterrana nov.sp. can easily be distinguished from A. wheeleri nov.sp. by its more elongate habitus and longer antennae, from A.furconotus nov.sp. by the ochraceous color and more slender habitus.
description: Published as part of Heiss, Ernst, 2019, New genera and species of apterous Carventinae (Hemiptera, Heteroptera, Aradidae) Irom Lesser Antilles, pp. 69-82 in Linzer biologische Beiträge 51 (1) on pages 73-74, DOI: 10.5281/zenodo.3763680