A venomous New World spider with an hourglass-shaped red mark on the abdomen.
Synonyms: Spiders, Black Widow, Latrodectus mactans, Widow Spider, Black, Widow Spiders, Black, Black Widow Spiders, mactan, Latrodectus, Latrodectus mactan, Spider, Black Widow, txid6924, Black Widow Spider
Instance information
comment
/microbiol /parasitol /virol permitted; bite: coord IM with SPIDER BITES (IM) ,91; was see under SPIDERS 1975-90 ,91(75); was see under SPIDERS 1975-90
identifier
D001740
Instance relations
Types