Included taxa
Yoshida, H. (2003a). The spider family Theridiidae (Arachnida: Araneae) from Japan. Arachnological Society of Japan, 224 pp. 
Species
| Species | Family | Page / figures | published as |
|---|---|---|---|
| Anelosimus crassipes | Theridiidae | 64, f. 15, 142-144, 561 (mf) | Anelosimus crassipes |
| Anelosimus exiguus | Theridiidae | 66, f. 149-152 (mf) | Anelosimus exiguus |
| Anelosimus iwawakiensis | Theridiidae | 66, f. 145-148 (mf) | Anelosimus iwawakiensis |
| Argyrodes bonadea | Theridiidae | 145, f. 391-393, 543 (mf) | Argyrodes bonadea |
| Argyrodes cylindratus | Theridiidae | 150, f. 403-406, 544 (mf) | Argyrodes cylindratus |
| Argyrodes flavescens | Theridiidae | 149, f. 400-402 (mf) | Argyrodes flavescens |
| Argyrodes kumadai | Theridiidae | 147, f. 394-396, 589 (mf) | Argyrodes kumadai |
| Argyrodes miniaceus | Theridiidae | 148, f. 397-399 (mf, S of Argyrodes miltosus) | Argyrodes miniaceus |
| Ariamnes cylindrogaster | Theridiidae | 160, f. 437-439, 546, 591 (T from Argyrodes) | Ariamnes cylindrogaster |
| Campanicola ferrumequina | Theridiidae | 102, f. 250-253, 574 (mf) | Achaearanea ferrumequina |
| Chikunia albipes | Theridiidae | 131, f. 351-355, 585-586 (mf) | Chrysso albipes |
| Chrosiothes sudabides | Theridiidae | 67, f. 153-155, 562 (mf) | Chrosiothes sudabides |
| Chrysso bimaculata | Theridiidae | 125, f. 330-335 (mf) | Chrysso bimaculata |
| Chrysso foliata | Theridiidae | 123, f. 320-322, 582 (mf) | Chrysso foliata |
| Chrysso sasakii | Theridiidae | 121, f. 315-319 (mf) | Chrysso sasakii |
| Chrysso scintillans | Theridiidae | 120, f. 309-314, 581 (mf) | Chrysso scintillans |
| Chrysso viridiventris | Theridiidae | 123, f. 323-329 (mf) | Chrysso viridiventris |
| Coleosoma blandum | Theridiidae | 133, f. 356-358, 363-364, 587 (mf) | Coleosoma blandum |
| Coleosoma floridanum | Theridiidae | 135, f. 359-360, 365-366 (mf) | Coleosoma floridanum |
| Coleosoma octomaculatum | Theridiidae | 135, f. 361-362, 367-369, 588 (mf) | Coleosoma octomaculatum |
| Coscinida japonica | Theridiidae | 61, f. 14, 137-141, 529, 537 (mf) | Coscinida japonica |
| Crustulina guttata | Theridiidae | 49, f. 103-105, 556 (mf) | Crustulina guttata |
| Crustulina sticta | Theridiidae | 51, f. 106-108 (mf) | Crustulina sticta |
| Cryptachaea projectivulva | Theridiidae | 115, f. 297-300 (f) | Achaearanea projectivulva |
| Cryptachaea riparia | Theridiidae | 101, f. 247-249 (mf) | Achaearanea riparia |
| Dipoena nipponica | Theridiidae | 163, f. 440-446 (mf) | Dipoena nipponica |
| Dipoena punctisparsa | Theridiidae | 165, f. 447-453 (mf) | Dipoena punctisparsa |
| Emertonella taczanowskii | Theridiidae | 187, f. 524-527 (mf) | Emertonella taczanowskii |
| Enoplognatha abrupta | Theridiidae | 35, f. 56-61, 550 (mf) | Enoplognatha abrupta |
| Enoplognatha caricis | Theridiidae | 34, f. 13, 50-55, 549 (mf) | Enoplognatha caricis |
| Enoplognatha lordosa | Theridiidae | 37, f. 62-64 (m) | Enoplognatha lordosa |
| Enoplognatha margarita | Theridiidae | 32, f. 44-49, 548 (mf) | Enoplognatha margarita |
| Episinus affinis | Theridiidae | 54, f. 117-121, 558 (mf) | Episinus affinis |
| Episinus chikunii | Theridiidae | 57, f. 129-132, 528 (mf) | Episinus chikunii |
| Episinus kitazawai | Theridiidae | 57, f. 126-128 (mf) | Episinus kitazawai |
| Episinus nubilus | Theridiidae | 56, f. 122-125, 559 (mf) | Episinus nubilus |
| Euryopis flavomaculata | Theridiidae | 184, f. 512-513 (m) | Euryopis flavomaculata |
| Euryopis nigra | Theridiidae | 186, f. 519-523 (mf) | Euryopis nigra |
| Euryopis octomaculata | Theridiidae | 185, f. 514-518 (mf) | Euryopis octomaculata |
| Keijiella oculiprominens | Theridiidae | 103, f. 254-256, 533 (mf) | Achaearanea oculiprominentis |
| Lasaeola okinawana | Theridiidae | 172, f. 472-475 (m) | Lasaeola okinawana |
| Lasaeola prona | Theridiidae | 171, f. 466-471 (mf) | Lasaeola prona |
| Lasaeola yona | Theridiidae | 173, f. 476-478 (m) | Lasaeola yona |
| Lasaeola yoshidai | Theridiidae | 174, f. 479-482 (mf) | Lasaeola yoshidai |
| Latrodectus elegans | Theridiidae | 47, f. 91-96 (mf, removed from S of L. hasselti, contra Levi, 1959c: 27, sub Pacific populations of L. mactans) | Latrodectus elegans |
| Latrodectus geometricus | Theridiidae | 48, f. 97-102 (mf, lapsus) | Latrodectus geometoricus |
| Latrodectus hasselti | Theridiidae | 45, f. 85-90, 555 (mf) | Latrodectus hasselti |
| Leptorhoptrum robustum | Linyphiidae | 28, f. 29-33 (m) | Robertus yasudai |
| Meotipa argyrodiformis | Theridiidae | 128, f. 338, 343-345, 584 (mf) | Chrysso argyrodiformis |
| Meotipa pulcherrima | Theridiidae | 126, f. 337, 341-342 (mf, S of Chrysso mussau) | Chrysso pulcherrima |
| Meotipa spiniventris | Theridiidae | 130, f. 346-350 (mf) | Chrysso spiniventris |
| Meotipa vesiculosa | Theridiidae | 125, f. 336, 339-340, 583 (f) | Chrysso vesiculosa |
| Moneta caudifer | Theridiidae | 70, f. 160-163, 563 (mf) | Moneta caudifer |
| Moneta mirabilis | Theridiidae | 68, f. 156-159 (mf) | Moneta mirabilis |
| Moneta tanikawai | Theridiidae | 70, f. 164-168 (mf) | Moneta tanikawai |
| Neospintharus fur | Theridiidae | 151, f. 407-409, 590 (mf) | Argyrodes fur |
| Neospintharus nipponicus | Theridiidae | 151, f. 410-412 (mf) | Argyrodes nipponicus |
| Neottiura bimaculata | Theridiidae | 88, f. 216-218, 568 (mf, S of Theridion nivalium) | Neottiura bimaculata |
| Neottiura margarita | Theridiidae | 90, f. 219-221, 531 (mf) | Neottiura margarita |
| Nesticodes rufipes | Theridiidae | 82, f. 196-199 (mf) | Nesticodes rufipes |
| Nihonhimea japonica | Theridiidae | 104, f. 257-259, 539, 575 (mf) | Achaearanea japonica |
| Nipponidion okinawense | Theridiidae | 78, f. 186-190 (mf) | Nipponidion okinawense |
| Nipponidion yaeyamense | Theridiidae | 80, f. 191-195, 538 (mf) | Nipponidion yaeyamense |
| Okumaella okumae | Theridiidae | 137, f. 373-377, 534 (mf) | Thymoites okumae |
| Paidiscura subpallens | Theridiidae | 82, f. 200-202, 565 (mf) | Paidiscura subpallens |
| Parasteatoda angulithorax | Theridiidae | 107, f. 266-269, 577 (mf) | Achaearanea angulithorax |
| Parasteatoda asiatica | Theridiidae | 105, f. 260-262 (mf) | Achaearanea asiatica |
| Parasteatoda corrugata | Theridiidae | 111, f. 283-288 (mf; misidentified per Yoshida, 2016) | Achaearanea simulans |
| Parasteatoda culicivora | Theridiidae | 111, f. 278-282, 580 (mf) | Achaearanea culicivora |
| Parasteatoda kompirensis | Theridiidae | 106, f. 263-265, 540, 576 (mf) | Achaearanea kompirensis |
| Parasteatoda ryukyu | Theridiidae | 113, f. 289-296 (mf) | Achaearanea ryukyu |
| Parasteatoda tabulata | Theridiidae | 107, f. 270-273, 532, 541, 578 (mf) | Achaearanea tabulata |
| Parasteatoda tepidariorum | Theridiidae | 109, f. 274-277, 542, 579 (mf) | Achaearanea tepidariorum |
| Phoroncidia pilula | Theridiidae | 52, f. 109-111, 557 (mf) | Phoroncidia pilula |
| Phoroncidia ryukyuensis | Theridiidae | 53, f. 112-116 (mf) | Phoroncidia ryukyuensis |
| Phycosoma amamiense | Theridiidae | 177, f. 489-492 (mf) | Trigonobothrys amamiensis |
| Phycosoma flavomarginatum | Theridiidae | 181, f. 503-506, 595 (mf) | Trigonobothrys flavomarginatus |
| Phycosoma japonicum | Theridiidae | 175, f. 483-488 (mf) | Trigonobothrys japonicus |
| Phycosoma martinae | Theridiidae | 178, f. 493-498 (mf) | Trigonobothrys martinae |
| Phycosoma mustelinum | Theridiidae | 179, f. 499-502, 594 (mf) | Trigonobothrys mustelinus |
| Phycosoma nigromaculatum | Theridiidae | 152, f. 507-511 (mf) | Trigonobothrys nigromaculatus |
| Platnickina adamsoni | Theridiidae | 84, f. 213-215 (mf; misidentified per Dupérré, 2023: 231 | Keijia mneon |
| Platnickina maculata | Theridiidae | 85, f. 203-209 (mf) | Keijia maculata |
| Platnickina sterninotata | Theridiidae | 86, f. 17, 210-212, 566 (mf) | Keijia sterninotata |
| Rhinocosmetus xiphias | Theridiidae | 144, f. 387-390 (mf) | Argyrodes xiphias |
| Rhomphaea hyrcana | Theridiidae | 155, f. 418-421, 426, 429 (mf) | Rhomphaea hyrcana |
| Rhomphaea labiata | Theridiidae | 156, f. 422-425, 427, 430, 545 (mf) | Rhomphaea labiata |
| Rhomphaea sagana | Theridiidae | 154, f. 413-417 (mf) | Rhomphaea sagana |
| Rhomphaea tanikawai | Theridiidae | 159, f. 428, 431-436 (mf) | Rhomphaea tanikawai |
| Robertus kastoni | Theridiidae | 26, f. 27-28 (m) | Robertus kastoni |
| Robertus nipponicus | Theridiidae | 30, f. 38-39 (m) | Robertus nipponicus |
| Robertus nojimai | Theridiidae | 206, f. 596-601 (mf) | Robertus nojimai |
| Robertus ogatai | Theridiidae | 30, f. 40-43 (mf) | Robertus ogatai |
| Robertus saitoi | Theridiidae | 29, f. 34-37 (mf) | Robertus saitoi |
| Robertus sibiricus | Theridiidae | 26, f. 23-26 (mf) | Robertus sibiricus |
| Rugathodes nigrolimbatus | Theridiidae | 99, f. 243-246 (mf) | Rugathodes nigrolimbata |
| Spheropistha melanosoma | Theridiidae | 141, f. 381-383 (mf) | Spheropistha melanosoma |
| Spheropistha miyashitai | Theridiidae | 142, f. 384-386 (mf) | Spheropistha miyashitai |
| Steatoda albomaculata | Theridiidae | 42, f. 75-77 (mf) | Steatoda albomaculata |
| Steatoda cingulata | Theridiidae | 39, f. 65-70, 551 (mf) | Steatoda cingulata |
| Steatoda erigoniformis | Theridiidae | 43, f. 81-84, 554 (mf) | Steatoda erigoniformis |
| Steatoda grossa | Theridiidae | 41, f. 71-74, 552 (mf) | Steatoda grossa |
| Steatoda triangulosa | Theridiidae | 43, f. 43, f. 78-80, 553 (mf) | Steatoda triangulosa |
| Stemmops nipponicus | Theridiidae | 59, f. 133-136 (mf) | Stemmops nipponicus |
| Takayus chikunii | Theridiidae | 93, f. 227-229, 570 (mf) | Takayus chikunii |
| Takayus fujisawai | Theridiidae | 207, f. 602-606 (mf) | Takayus fujisawai |
| Takayus latifolium | Theridiidae | 93, f. 230-232, 571 (mf) | Takayus latifolius |
| Takayus takayensis | Theridiidae | 91, f. 222-226, 569 (mf) | Takayus takayensis |
| Theridion melanostictum | Theridiidae | 75, f. 178-181 (mf, S) | Theridion melanostictum |
| Theridion nojimai | Theridiidae | 75, f. 182-185 (mf) | Theridion nojimai |
| Theridion pictum | Theridiidae | 72, f. 11-12, 16, 169-174 (mf) | Theridion pictum |
| Theridion pinastri | Theridiidae | 74, f. 9-10, 175-177, 564 (mf) | Theridion pinastri |
| Theridula gonygaster | Theridiidae | 116, f. 301-304 (mf) | Theridula gonygaster |
| Theridula iriomotensis | Theridiidae | 117, f. 305-308 (mf) | Theridula iriomotensis |
| Thymoites chikunii | Theridiidae | 188, f. 370-372, 535 (mf) | Thymoites chikunii |
| Thymoites yaginumai | Theridiidae | 139, f. 378-380 (mf) | Thymoites yaginumai |
| Yaginumena castrata | Theridiidae | 167, f. 454-457, 592 (mf) | Yaginumena castrata |
| Yaginumena maculosa | Theridiidae | 169, f. 462-465, 593 (m; lapsus Y. maculata in legend) | Yaginumena maculosa |
| Yaginumena mutilata | Theridiidae | 168, f. 458-461, 547 (mf) | Yaginumena mutilata |
| Yunohamella lyrica | Theridiidae | 97, f. 239-242, 530 (mf) | Takayus lyricus |
| Yunohamella subadulta | Theridiidae | 97, f. 236-238 (mf) | Takayus subadultus |
| Yunohamella yunohamensis | Theridiidae | 95, f. 233-235, 572 (mf) | Takayus yunohamensis |
Genera
No genus found for this reference