Family: Theridiidae Sundevall, 1833 [urn:lsid:nmbe.ch:spiderfam:0099] Detail
In synonymy:
Formicinoides Keyserling, 1884 = Helvibis Keyserling, 1884 (Levi & Levi, 1962: 21)
Gen. Helvibis Keyserling, 1884 [urn:lsid:nmbe.ch:spidergen:00694] Detail
type Helvibis thorelli Keyserling, 1884; gender feminine
N.B.: considered a senior synonym of Formicinoides Keyserling, 1884a: 213 [urn:lsid:nmbe.ch:spidergen:05721] (type F. brasiliana Keyserling, 1884) by Levi & Levi, 1962: 21.
In synonymy:
Helvibis keyserlingi Banks, 1929 = Helvibis longistyla (F. O. Pickard-Cambridge, 1902) (Levi, 1964g: 140).
Helvibis brasiliana (Keyserling, 1884) | m f | Peru     [urn:lsid:nmbe.ch:spidersp:007774]
Formicinoides brasiliana Keyserling, 1884a: 214, pl. 10, f. 128 (Df).
Formicinoides brasiliana Simon, 1894a: 507, f. 509.
Helvibis brasiliana Levi, 1964g: 135, f. 7-13 (f, Dm).
Helvibis chilensis (Keyserling, 1884) | m f | Chile, Brazil     [urn:lsid:nmbe.ch:spidersp:007775]
Formicinoides chilensis Keyserling, 1884a: 215, pl. 10, f. 129 (Df).
Helvibis chilensis Levi, 1964g: 135, f. 1-6 (f).
Helvibis chilensis Levi, 1967b: 29, f. 17-21 (Dm).
Helvibis germaini Simon, 1895 | m f | Peru, Brazil     [urn:lsid:nmbe.ch:spidersp:007776]
Helvibis germaini Simon, 1894a: 504, f. 508 (nomen nudum).
Helvibis germaini Simon, 1895g: 132 (Dmf).
Helvibis germaini Levi, 1964g: 137, f. 26-33 (mf).
Helvibis germaini Vanuytven, 2021: 18, 154, f. A.2b, B.139 (m).
Helvibis infelix (O. Pickard-Cambridge, 1880) | f | Brazil     [urn:lsid:nmbe.ch:spidersp:007777]
Argyrodes infelix O. Pickard-Cambridge, 1880b: 340, pl. 30, f. 18 (Df).
Helvibis infelix Exline & Levi, 1962: 91 (Tf from Argyrodes).
Helvibis infelix Levi, 1964g: 137, f. 34-37 (f).
Helvibis longicauda Keyserling, 1891 | m f | Brazil     [urn:lsid:nmbe.ch:spidersp:007778]
Helvibis longicauda Keyserling, 1891: 204, pl. 7, f. 146 (Df).
Helvibis longicauda Levi, 1964g: 140, f. 50-59 (f, Dm).
Helvibis longicaudatus Agnarsson, 2004: 564, f. 49A-G, 50A-F (mf, lapsus).
Helvibis longistyla (F. O. Pickard-Cambridge, 1902) | m f | Panama, Trinidad     [urn:lsid:nmbe.ch:spidersp:007779]
Steatoda longistylum F. O. Pickard-Cambridge, 1902a: 386, pl. 36, f. 23 (Dm).
Theridion longistylum Petrunkevitch, 1911: 199.
Helvibis keyserlingi Banks, 1929: 87, pl. 3, f. 34, 37, pl. 4, f. 67 (Df) [urn:lsid:nmbe.ch:spidersp:055835].
Helvibis longistylum Levi & Levi, 1962: 49, f. 166 (m, T from Theridion).
Helvibis longistylum Levi, 1964g: 140, f. 60-71 (mf, S of Helvibis keyserlingi).
Helvibis monticola Keyserling, 1891 | m | Brazil     [urn:lsid:nmbe.ch:spidersp:007780]
Helvibis monticola Keyserling, 1891: 205, pl. 7, f. 147 (Dm).
Helvibis monticola Levi, 1964g: 138, f. 47-49 (m).
Helvibis rossi Levi, 1964 | f | Peru     [urn:lsid:nmbe.ch:spidersp:007781]
Helvibis rossi Levi, 1964g: 137, f. 21-25 (Df).
Helvibis thorelli Keyserling, 1884 * | m f | Peru, Brazil     [urn:lsid:nmbe.ch:spidersp:007782]
Helvibis thorellii Keyserling, 1884a: 173, pl. 8, f. 105 (Dmf).
Helvibis thorelli Levi & Levi, 1962: 49, f. 160-165 (mf).
Helvibis thorelli Levi, 1964g: 138, f. 38-46 (mf).
Helvibis tingo Levi, 1964 | m f | Peru     [urn:lsid:nmbe.ch:spidersp:007783]
Helvibis tingo Levi, 1964g: 135, f. 14-20 (Dmf).
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