【线虫草属】
线虫草属（属名：Ophiocordyceps），又称线形虫草属或蛇形虫草属，是Ophiocordycipitaceae的一个属。于1931年由英国真菌学家Tom Petch描述发表。本属包含大约140种寄生于昆虫的物种。
蛇形虫草属许多物种重要的特征以其寄生于蚂蚁而闻名。它能够入侵蚂蚁聚集在体内肌肉纤维周围，共同影响宿主的行为，感染经过一段时间后，真菌在宿主体内大量生长，其中它为了能在更佳的生存环境下繁殖，常透过改变寄主蚂蚁的行为，最后杀死蚂蚁并从蚂蚁头部生长其子实体并释放孢子。
==物种==
* 针孢线虫草 Ophiocordyceps acicularis (Ravenel) Petch
* Ophiocordyceps acridiorum (H.C. Evans & P.A. Shah) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps ainictos (Möller) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps albacongiuae Araújo, H.C. Evans & D.P. Hughes
* 热带线虫草 Ophiocordyceps amazonica (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
**Ophiocordyceps amazonica var. neoamazonica
* Ophiocordyceps annulata (Kobayasi & Shimizu) Spatafora, Kepler & C.A. Quandt
* Ophiocordyceps aphidis (Petch) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps aphodii (Mathieson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps appendiculata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps arachneicola (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps aranearum (Petch) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps araracuarensis Sanjuan & Spatafora
* Ophiocordyceps arborescens S. Ban, Sakane & Nakagiri
* 多枝线虫草 Ophiocordyceps arbuscula (Teng) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps armeniaca (Berk. & M.A. Curtis) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps asiatica Tasan., Noisrip. & Luangsa-ard
* Ophiocordyceps asyuensis (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 橙黄线虫草 Ophiocordyceps aurantia (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps australiensis (Mains) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps australis (Speg.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 巴恩斯线虫草 Ophiocordyceps barnesii (Thwaites) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps bicephala (Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps bispora (Stifler) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps blakebarnesii Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps blattae (Petch) Petch
* Ophiocordyceps blattarioides Sanjuan & Spatafora
* Ophiocordyceps brunneinigra Tasan., Thanakitp., Khons. & Luangsa-ard
* Ophiocordyceps brunneiperitheciata Tasan., Thanakitp., Khons. & Luangsa-ard
* Ophiocordyceps brunneipunctata (Hywel-Jones) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps brunneirubra Tasan., Noisrip., Luangsa-ard & Hywel-Jones
* Ophiocordyceps buquetii (Mont. & C.P. Robin) Spatafora, Kepler & C.A. Quandt
* Ophiocordyceps caloceroides (Berk. & M.A. Curtis) Petch
* Ophiocordyceps camponoti (Mains) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps camponoti-atricipis J.P.M. Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-balzani H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-bispinosi J.P.M. Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-chartificis Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-femorati Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-floridani Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-hippocrepidis Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-indiani J.P.M. Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-melanotici H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-nidulantis Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-novogranadensis H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-renggeri Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-rufipedis H.C. Evans & D.P. Hughes
* Ophiocordyceps camponoti-sexguttati Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps cantharelloides (Samson & H.C. Evans) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 步甲线虫草 Ophiocordyceps carabidicola (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps cicadellidicola (Kobayasi & Shimizu) Spatafora, Kepler & C.A. Quandt
* 蝉生线虫草 Ophiocordyceps cicadicola (Teng) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps citrina (Kobayasi & Shimizu) Spatafora, Kepler & C.A. Quandt
* Ophiocordyceps clavata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps clavulata (Schwein.) Petch
* Ophiocordyceps cleoni (Wize) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps coccidiicola (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps coccigena (Tul. & C. Tul.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 刺蛾生线虫草 Ophiocordyceps cochlidiicola (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps coenomyiae S. Ban, Sakane & Nakagiri
* Ophiocordyceps communis Hywel-Jones & Samson
* 珊瑚线虫草 Ophiocordyceps corallomyces (Möller) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps cossidarum Y.P. Xiao, T.C. Wen, Zha & K.D. Hyde
* Ophiocordyceps crassispora (M. Zang, D.R. Yang & C.D. Li) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 发线虫草 Ophiocordyceps crinalis (Ellis ex Lloyd) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps cucumispora (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
**Ophiocordyceps cucumispora var.  dolichoderi
* Ophiocordyceps curculionum (Tul. & C. Tul.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps cylindrospora Y.P. Xiao, T.C. Wen & K.D. Hyde
* 筒座线虫草 Ophiocordyceps cylindrostromata (Z.Q. Liang, A.Y. Liu & M.H. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps daceti Araújo, H.C. Evans & D.P. Hughes
* 大邑线虫草 Ophiocordyceps dayiensis (Z.Q. Liang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 革翅目线虫草 Ophiocordyceps dermapterigena (Z.Q. Liang, A.Y. Liu & M.H. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 双翅目线虫草 Ophiocordyceps dipterigena (Berk. & Broome) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps discoideicapitata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps ditmarii (Quél.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps dolichoderi (H.C. Evans & Samson) Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps dovei (Rodway) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 高生线虫草 Ophiocordyceps elateridicola (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 伸长线虫草 Ophiocordyceps elongata (Petch) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps elongatiperitheciata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps elongatistromata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 峨眉线虫草 Ophiocordyceps emeiensis (A.Y. Liu & Z.Q. Liang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps engleriana (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 虫根线虫草 Ophiocordyceps entomorrhiza (Dicks.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps evansii Sanjuan
* Ophiocordyceps evdogeorgiae (Koval) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 刀镰状线虫草 Ophiocordyceps falcata (Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps falcatoides (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps fasciculatistromata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 锈色线虫草 Ophiocordyceps ferruginosa (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 丝线虫草 Ophiocordyceps filiformis G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 蚁窝线虫草 Ophiocordyceps formicarum (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 福基尼翁线虫草 Ophiocordyceps forquignonii (Quél.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps fulgoromorphila Sanjuan
* Ophiocordyceps furcata (Aung, J.C. Kang, Z.Q. Liang, Soytong & K.D. Hyde) B. Shrestha, G. H. Sung & Spatafora
* 叉尾线虫草 Ophiocordyceps furcicaudata (Z.Q. Liang, A.Y. Liu & M.H. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps gansuensis (K.Y. Zhang, C.J.K. Wang & M.S. Yan) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps geniculata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps gentilis (Ces.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps geometridicola Tasan., Thanakitp., Khons. & Luangsa-ard
* Ophiocordyceps ghanensis (Samson & H.C. Evans) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps glaziovii (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps goniophora (Speg.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 拟细线虫草 Ophiocordyceps gracilioides (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 细线虫草 Ophiocordyceps gracilis (Grev.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps gracillima (Kobayasi) Sanjuan & Spatafora
* Ophiocordyceps granospora Khons., Luangsa-ard, Thanakitp., Kobmoo & Piasai
* Ophiocordyceps gryllotalpae Petch
* Ophiocordyceps halabalaensis Luangsa-ard, Ridkaew, Tasan. & Hywel-Jones
* Ophiocordyceps hemisphaerica Mafalda-Freire, Reck & Drechsler-Santos
* 根足线虫草 Ophiocordyceps heteropoda (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 高原线虫草  Ophiocordyceps highlandensis Zhu L. Yang & J. Qin
* Ophiocordyceps hirsutellae (Petch) D. Johnson, G.H. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps hiugensis (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps houaynhangensis Keochanpheng, Thanakitp., Mongkols. & Luangsa-ard
* Ophiocordyceps huberiana (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps humbertii (C.P. Robin) Petch
* Ophiocordyceps ichneumonophila (Van Vooren & Audibert) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps insignis (Cooke & Ravenel) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps intricata (Petch) B. Shrestha, G.H. Sung & Spatafora
* 依兰线虫草 Ophiocordyceps irangiensis (Moureau) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps issidarum Y.P. Xiao, T.C. Wen, Zha & K.D. Hyde
* Ophiocordyceps japonensis (Hara) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 江西线虫草 Ophiocordyceps jiangxiensis (Z.Q. Liang, A.Y. Liu & Yong C. Jiang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 井冈山线虫草 Ophiocordyceps jinggangshanensis (Z.Q. Liang, A.Y. Liu & Yong C. Jiang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps kangdingensis (M. Zang & Kinjo) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps karsti T.C. Wen, Y.P. Xiao & K.D. Hyde
* Ophiocordyceps khaoyaiensis Khons., Luangsa-ard, Thanakitp., Kobmoo & Piasai
* Ophiocordyceps khokpasiensis Tasan., Noisrip. & Luangsa-ard
* Ophiocordyceps khonkaenensis Tasan., Thanakitp. & Luangsa-ard
* Ophiocordyceps kimflemingiae Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps kniphofioides (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
*Ophiocordyceps kniphofioides var. dolichoderi
*Ophiocordyceps kniphofioides var. monacidis
*Ophiocordyceps kniphofioides var. ponerinarum
* Ophiocordyceps koningsbergeri (Penz. & Sacc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps konnoana (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps lachnopoda (Penz. & Sacc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps lacrimoidis Mafalda-Freire, Reck & Drechsler-Santos
* Ophiocordyceps lanpingensis Hong Yu bis & Zi H. Chen
* 老君山线虫草 Ophiocordyceps laojunshanensis Ji Y. Chen, Y.Q. Cao & D.R. Yang
* 幼虫线虫草 Ophiocordyceps larvarum (Westwood) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps larvicola (Quél.) Van Vooren
* Ophiocordyceps lloydii (H.S. Fawc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
**Ophiocordyceps lloydii var.  binata
* Ophiocordyceps longispora (Samson & H.C. Evans) B. Shrestha, G.H. Sung & Spatafora
* 极长座线虫草 Ophiocordyceps longissima (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps lutea (Moureau) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps macroacicularis S. Ban, Sakane & Nakagiri
* Ophiocordyceps macularis Mains
* Ophiocordyceps megacuculla Khons., Luangsa-ard, Thanakitp., Kobmoo & Piasai
* 鳃金龟线虫草 Ophiocordyceps melolonthae (Tul. & C. Tul.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
**Ophiocordyceps melolonthae var. rickii
* Ophiocordyceps michiganensis (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps minutissima (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps monacidis (H.C. Evans & Samson) Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps monticola (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps mosingtoensis Tasan., Noisrip. & Luangsa-ard
* Ophiocordyceps mrciensis (Aung, J.C. Kang, Z.Q. Liang, Soytong & K.D. Hyde) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps multiaxialis (M. Zang & Kinjo) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps multiperitheciata Tasan., Thanakitp., Khons. & Luangsa-ard
* 蚁线虫草 Ophiocordyceps myrmecophila (Ces.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps myrmicarum D.R. Simmons & Groden
* Ophiocordyceps naomipierceae Araújo, R.G. Shivas, Abell, Marney, H.C. Evans & D.P. Hughes
* Ophiocordyceps neonutans R. Friedrich, B. Shrestha & Drechsler-Santos
* Ophiocordyceps neovolkiana (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps nepalensis (M. Zang & Kinjo) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps nigra (Samson, H.C. Evans & Hoekstra) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps nigrella (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps nigripoda (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps nooreniae R.G. Shivas, G.F. Claridge & Y.P. Tan
* Ophiocordyceps novae-zelandiae (Dingley) B. Shrestha, G.H. Sung & Spatafora
* 下垂线虫草 Ophiocordyceps nutans (Pat.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps obtusa (Penz. & Sacc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps octospora (M. Blackw. & Gilb.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 蜻蜓线虫草 Ophiocordyceps odonatae (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps oecophyllae Araújo, Abell, Marney, R.G. Shivas, H.C. Evans & D.P. Hughes
* Ophiocordyceps ootakii Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps osuzumontana (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 尖头线虫草 Ophiocordyceps oxycephala (Penz. & Sacc.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
**Ophiocordyceps owariensis f. viridescens
* 泽地线虫草 Ophiocordyceps paludosa Mains
* Ophiocordyceps paramyrmicarum B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps pauciovoperitheciata Tasan., Thanakitp., Khons. & Luangsa-ard
* Ophiocordyceps pentatomae (Koval) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 佩奇线虫草 Ophiocordyceps petchii (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps ponerinarum (H.C. Evans & Samson) Sanjuan & Kepler
* Ophiocordyceps ponerus X. Zou & Y.F. Han
* Ophiocordyceps proliferans (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps pruinosa (Petch) D. Johnson, G.H. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps pseudoacicularis Tasan., Thanakitp., Khons. & Luangsa-ard
* Ophiocordyceps pseudocommunis Tasan., Noisrip. & Luangsa-ard
* Ophiocordyceps pseudogibellulae (Samson, Reenen & H.C. Evans) B. Shrestha, G.H. Sung & Spatafora
* 臭蚁线虫草 Ophiocordyceps pseudolloydii (H.C. Evans & Samson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps pseudolongissima (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps pseudorhizoidea Tasan., Noisrip. & Luangsa-ard
* Ophiocordyceps pulvinata Kepler, Kaitsu & Spatafora
* Ophiocordyceps purpureostromata (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
**Ophiocordyceps purpureostromata f.  recurvata
* Ophiocordyceps rami Kobmoo, Mongkols., Tasan., Thanak. & Luangsa-ard
* Ophiocordyceps ramosissimum T.C. Wen, J.C. Kang & K.D. Hyde
* Ophiocordyceps ravenelii (Berk. & M.A. Curtis) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps retorta X. Zou, J.J. Qu & Z.Q. Liang
* Ophiocordyceps rhizoidea (Höhn.) Petch
* Ophiocordyceps ridleyi (Massee) Kobayasi
* 罗伯茨线虫草 Ophiocordyceps robertsii (Hook.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 锈壳线虫草 Ophiocordyceps rubiginosiperitheciata (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps rubripunctata (Moreau) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps salebrosa (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps satoi Araújo, H.C. Evans & D.P. Hughes
* Ophiocordyceps scottiana (Olliff) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps selkirkii (Olliff) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps septa Kobmoo, Mongkols., Tasan., Thanak. & Luangsa-ard
* Ophiocordyceps sessilis Kaitsu, Uchiy. & Kinjo
* Ophiocordyceps siamensis (Hywel-Jones) Mongkols. & Luangsa-ard
* 四川线虫草 Ophiocordyceps sichuanensis (Z.Q. Liang & Bo Wang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 冬虫夏草 Ophiocordyceps sinensis (Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora (≡Cordyceps sinensis (Berk.) Sacc.)
* Ophiocordyceps smithii (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 多座线虫草 Ophiocordyceps sobolifera (Hill ex Watson) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps spataforae Tasan., Thanakitp., Khons. & Luangsa-ard
* 蜂头线虫草 Ophiocordyceps sphecocephala (Klotzsch ex Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps spiculata (B. Huang, M.Z. Fan & Z.Z. Li) B. Shrestha, G.H. Sung & Spatafora
* 柄壳线虫草 Ophiocordyceps stipillata (Z.Q. Liang & A.Y. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 柱座线虫草 Ophiocordyceps stylophora (Berk. & Broome) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 淡黄线虫草 Ophiocordyceps subflavida (Mains) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps subunilateralis (Henn.) Kobayasi
* 表生线虫草 Ophiocordyceps superficialis (Peck) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps superficialis f.  crustacea
* Ophiocordyceps taylorii (Berk.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps termiticola Tasan., Noisrip. & Luangsa-ard
* Ophiocordyceps tetanopsis (K.T. Hodge, Humber & Wozniak) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps tettigonia T.C. Wen, Y.P. Xiao & K.D. Hyde
* Ophiocordyceps thanathonensis Y.P. Xiao, T.C. Wen & K.D. Hyde
* 圆锥花序状线虫草 Ophiocordyceps thyrsoides (Möller) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps tiputini Sanjuan
* 吹泡虫线虫草 Ophiocordyceps tricentri (Yasuda) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps truncata (Petch) D. Johnson, G.H. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps uchiyamae (Kobayasi & Shimizu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 单侧线虫草 Ophiocordyceps unilateralis (Tul. & C. Tul.) Petch，偏侧蛇虫草菌
**Ophiocordyceps unilateralis var. clavata
* Ophiocordyceps unituberculata H. Yu, Y.B. Wang & Y.D. Dai
* 变形线虫草 Ophiocordyceps variabilis (Petch) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps verrucosa (Mains) B. Shrestha, G.H. Sung & Spatafora
* Ophiocordyceps voeltzkowii (Henn.) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* Ophiocordyceps volkiana (Möller) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 武夷山线虫草 Ophiocordyceps wuyishanensis (Z.Q. Liang, A.Y. Liu & J.Z. Huang) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 雪峰虫草 Ophiocordyceps xuefengensis T.C. Wen, R.C. Zhu, J.C. Kang & K.D. Hyde
* 屋久岛线虫草 Ophiocordyceps yakusimensis (Kobayasi) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora
* 张家界线虫草 Ophiocordyceps zhangjiajiensis (Z.Q. Liang & A.Y. Liu) G.H. Sung, J.M. Sung, Hywel-Jones & Spatafora