Cyclosternum pulcherrimaklaasi ( Schmidt, 1991 ) Lucas & Passanha & Brescovit, 2020

Lucas, Sylvia M., Passanha, Victor & Brescovit, Antonio D., 2020, New combination and redescription of Bumba humile, description of four new species and new records from Brazil (Araneae: Theraphosidae: Theraphosinae), Zoologia (e 46744) 37, pp. 1-17 : 16

Cyclosternum pulcherrimaklaasi ( Schmidt, 1991) , comb. nov.

Paraphysa pulcherrimaklaasi Schmidt, 1991: 8 , figs 1, 3–4 (Holotype male from Ecuador, A. Tinter leg., in Senckenberg Museum, Frankfurt, Germany, SMF 38040, not examined); Schmidt 1993: 92, figs 259, 268−269;

Phrixotrichus pulcherrimaklaasi : Schmidt 1994: 5; Schmidt 1997: 17, figs 83, 85.

Euathlus pulcherrimaklaasi : Peters 2003: 173, figs 685–688; Schmidt 2003b: 163, figs 256, 353−354.

Maraca pulcherrimaklaasi : Peraf á n and Pérez-Miles 2014: 2413.

Bumba pulcherrimaklaasi : Pérez-Miles, Bonaldo and Miglio 2014: 2.

Remarks. Schmidt (1991) described the species based on a male from the rain forest of Ecuador with no further information. Perafán and Pérez-Miles (2014) examined the specimen, which nowadays lacks the palpal organ and the authors considered that the figure of Schmidt (1991) of the palpal bulb was not clear enough to identify it. The presence of retrolateral node on the palpal tibiae, presence of urticating setae of type III and IV and besides other characters of generic seems the authors to be a Bumba and so the species is transferred. The aspect of the male palpal bulb ( Schmidt 1991, fig. 1) represented by a short embolus differs from species of Bumba which present a long and thin embolus (see Figs 8, 15−18). Moreover, the presence of retrolateral nodule in the tibia of the palpus does not occur in species of the genus Bumba , but occurs in males of Cyclosternum . These characters show that this species resembles several species of Cyclosternum that occur in Ecuador which present a similar aspect of the male palp. We propose the transference of B. pulcherrimaklaasi to Cyclosternum .