I concur. The top two are females (95% sure) along with the bottom right. The bottom left is really looking like a female too. Sometimes you just can’t go by the length of the tail. I have females that have long and very stumpy tails. The heads of the females seem to have a more slender, defined appearance. Males have a more defined dorsal crest (as mentioned), are browner, have striped eye turrets, and more stout face. This is just guying by my collection of 7 brevicaudatus. I would also say that the females have the “leaf shaped” appearance down better then the males.
-roo
Can someone help me out with this guy/girl? I think its either a uluguruensis or a nchisiensis. Thanks.